-/* ssl/ssl.h */\r
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)\r
- * All rights reserved.\r
- *\r
- * This package is an SSL implementation written\r
- * by Eric Young (eay@cryptsoft.com).\r
- * The implementation was written so as to conform with Netscapes SSL.\r
- *\r
- * This library is free for commercial and non-commercial use as long as\r
- * the following conditions are aheared to. The following conditions\r
- * apply to all code found in this distribution, be it the RC4, RSA,\r
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation\r
- * included with this distribution is covered by the same copyright terms\r
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).\r
- *\r
- * Copyright remains Eric Young's, and as such any Copyright notices in\r
- * the code are not to be removed.\r
- * If this package is used in a product, Eric Young should be given attribution\r
- * as the author of the parts of the library used.\r
- * This can be in the form of a textual message at program startup or\r
- * in documentation (online or textual) provided with the package.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- * 3. All advertising materials mentioning features or use of this software\r
- * must display the following acknowledgement:\r
- * "This product includes cryptographic software written by\r
- * Eric Young (eay@cryptsoft.com)"\r
- * The word 'cryptographic' can be left out if the rouines from the library\r
- * being used are not cryptographic related :-).\r
- * 4. If you include any Windows specific code (or a derivative thereof) from\r
- * the apps directory (application code) you must include an acknowledgement:\r
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- * The licence and distribution terms for any publically available version or\r
- * derivative of this code cannot be changed. i.e. this code cannot simply be\r
- * copied and put under another distribution licence\r
- * [including the GNU Public Licence.]\r
- */\r
-/* ====================================================================\r
- * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- *\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- *\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in\r
- * the documentation and/or other materials provided with the\r
- * distribution.\r
- *\r
- * 3. All advertising materials mentioning features or use of this\r
- * software must display the following acknowledgment:\r
- * "This product includes software developed by the OpenSSL Project\r
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"\r
- *\r
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to\r
- * endorse or promote products derived from this software without\r
- * prior written permission. For written permission, please contact\r
- * openssl-core@openssl.org.\r
- *\r
- * 5. Products derived from this software may not be called "OpenSSL"\r
- * nor may "OpenSSL" appear in their names without prior written\r
- * permission of the OpenSSL Project.\r
- *\r
- * 6. Redistributions of any form whatsoever must retain the following\r
- * acknowledgment:\r
- * "This product includes software developed by the OpenSSL Project\r
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\r
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\r
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\r
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\r
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\r
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\r
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\r
- * OF THE POSSIBILITY OF SUCH DAMAGE.\r
- * ====================================================================\r
- *\r
- * This product includes cryptographic software written by Eric Young\r
- * (eay@cryptsoft.com). This product includes software written by Tim\r
- * Hudson (tjh@cryptsoft.com).\r
- *\r
- */\r
-/* ====================================================================\r
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.\r
- * ECC cipher suite support in OpenSSL originally developed by\r
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.\r
- */\r
-/* ====================================================================\r
- * Copyright 2005 Nokia. All rights reserved.\r
- *\r
- * The portions of the attached software ("Contribution") is developed by\r
- * Nokia Corporation and is licensed pursuant to the OpenSSL open source\r
- * license.\r
- *\r
- * The Contribution, originally written by Mika Kousa and Pasi Eronen of\r
- * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites\r
- * support (see RFC 4279) to OpenSSL.\r
- *\r
- * No patent licenses or other rights except those expressly stated in\r
- * the OpenSSL open source license shall be deemed granted or received\r
- * expressly, by implication, estoppel, or otherwise.\r
- *\r
- * No assurances are provided by Nokia that the Contribution does not\r
- * infringe the patent or other intellectual property rights of any third\r
- * party or that the license provides you with all the necessary rights\r
- * to make use of the Contribution.\r
- *\r
- * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN\r
- * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA\r
- * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY\r
- * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR\r
- * OTHERWISE.\r
- */\r
-\r
-#ifndef HEADER_SSL_H\r
-# define HEADER_SSL_H\r
-\r
-# include <openssl/e_os2.h>\r
-\r
-# ifndef OPENSSL_NO_COMP\r
-# include <openssl/comp.h>\r
-# endif\r
-# ifndef OPENSSL_NO_BIO\r
-# include <openssl/bio.h>\r
-# endif\r
-# ifndef OPENSSL_NO_DEPRECATED\r
-# ifndef OPENSSL_NO_X509\r
-# include <openssl/x509.h>\r
-# endif\r
-# include <openssl/crypto.h>\r
-# include <openssl/lhash.h>\r
-# include <openssl/buffer.h>\r
-# endif\r
-# include <openssl/pem.h>\r
-# include <openssl/hmac.h>\r
-\r
-# include <openssl/kssl.h>\r
-# include <openssl/safestack.h>\r
-# include <openssl/symhacks.h>\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-/* SSLeay version number for ASN.1 encoding of the session information */\r
-/*-\r
- * Version 0 - initial version\r
- * Version 1 - added the optional peer certificate\r
- */\r
-# define SSL_SESSION_ASN1_VERSION 0x0001\r
-\r
-/* text strings for the ciphers */\r
-# define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5\r
-# define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5\r
-# define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5\r
-# define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5\r
-# define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5\r
-# define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5\r
-# define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5\r
-# define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA\r
-# define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5\r
-# define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA\r
-\r
-/*\r
- * VRS Additional Kerberos5 entries\r
- */\r
-# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA\r
-# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA\r
-# define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA\r
-# define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA\r
-# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5\r
-# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5\r
-# define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5\r
-# define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5\r
-\r
-# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA\r
-# define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA\r
-# define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA\r
-# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5\r
-# define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5\r
-# define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5\r
-\r
-# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA\r
-# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5\r
-# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA\r
-# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5\r
-# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA\r
-# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5\r
-# define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256\r
-\r
-# define SSL_MAX_SSL_SESSION_ID_LENGTH 32\r
-# define SSL_MAX_SID_CTX_LENGTH 32\r
-\r
-# define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)\r
-# define SSL_MAX_KEY_ARG_LENGTH 8\r
-# define SSL_MAX_MASTER_KEY_LENGTH 48\r
-\r
-/* These are used to specify which ciphers to use and not to use */\r
-\r
-# define SSL_TXT_EXP40 "EXPORT40"\r
-# define SSL_TXT_EXP56 "EXPORT56"\r
-# define SSL_TXT_LOW "LOW"\r
-# define SSL_TXT_MEDIUM "MEDIUM"\r
-# define SSL_TXT_HIGH "HIGH"\r
-# define SSL_TXT_FIPS "FIPS"\r
-\r
-# define SSL_TXT_kFZA "kFZA"/* unused! */\r
-# define SSL_TXT_aFZA "aFZA"/* unused! */\r
-# define SSL_TXT_eFZA "eFZA"/* unused! */\r
-# define SSL_TXT_FZA "FZA"/* unused! */\r
-\r
-# define SSL_TXT_aNULL "aNULL"\r
-# define SSL_TXT_eNULL "eNULL"\r
-# define SSL_TXT_NULL "NULL"\r
-\r
-# define SSL_TXT_kRSA "kRSA"\r
-# define SSL_TXT_kDHr "kDHr"\r
-# define SSL_TXT_kDHd "kDHd"\r
-# define SSL_TXT_kDH "kDH"\r
-# define SSL_TXT_kEDH "kEDH"\r
-# define SSL_TXT_kDHE "kDHE"/* alias for kEDH */\r
-# define SSL_TXT_kKRB5 "kKRB5"\r
-# define SSL_TXT_kECDHr "kECDHr"\r
-# define SSL_TXT_kECDHe "kECDHe"\r
-# define SSL_TXT_kECDH "kECDH"\r
-# define SSL_TXT_kEECDH "kEECDH"\r
-# define SSL_TXT_kECDHE "kECDHE"/* alias for kEECDH */\r
-# define SSL_TXT_kPSK "kPSK"\r
-# define SSL_TXT_kGOST "kGOST"\r
-# define SSL_TXT_kSRP "kSRP"\r
-\r
-# define SSL_TXT_aRSA "aRSA"\r
-# define SSL_TXT_aDSS "aDSS"\r
-# define SSL_TXT_aDH "aDH"\r
-# define SSL_TXT_aECDH "aECDH"\r
-# define SSL_TXT_aKRB5 "aKRB5"\r
-# define SSL_TXT_aECDSA "aECDSA"\r
-# define SSL_TXT_aPSK "aPSK"\r
-# define SSL_TXT_aGOST94 "aGOST94"\r
-# define SSL_TXT_aGOST01 "aGOST01"\r
-# define SSL_TXT_aGOST "aGOST"\r
-# define SSL_TXT_aSRP "aSRP"\r
-\r
-# define SSL_TXT_DSS "DSS"\r
-# define SSL_TXT_DH "DH"\r
-# define SSL_TXT_EDH "EDH"/* same as "kEDH:-ADH" */\r
-# define SSL_TXT_DHE "DHE"/* alias for EDH */\r
-# define SSL_TXT_ADH "ADH"\r
-# define SSL_TXT_RSA "RSA"\r
-# define SSL_TXT_ECDH "ECDH"\r
-# define SSL_TXT_EECDH "EECDH"/* same as "kEECDH:-AECDH" */\r
-# define SSL_TXT_ECDHE "ECDHE"/* alias for ECDHE" */\r
-# define SSL_TXT_AECDH "AECDH"\r
-# define SSL_TXT_ECDSA "ECDSA"\r
-# define SSL_TXT_KRB5 "KRB5"\r
-# define SSL_TXT_PSK "PSK"\r
-# define SSL_TXT_SRP "SRP"\r
-\r
-# define SSL_TXT_DES "DES"\r
-# define SSL_TXT_3DES "3DES"\r
-# define SSL_TXT_RC4 "RC4"\r
-# define SSL_TXT_RC2 "RC2"\r
-# define SSL_TXT_IDEA "IDEA"\r
-# define SSL_TXT_SEED "SEED"\r
-# define SSL_TXT_AES128 "AES128"\r
-# define SSL_TXT_AES256 "AES256"\r
-# define SSL_TXT_AES "AES"\r
-# define SSL_TXT_AES_GCM "AESGCM"\r
-# define SSL_TXT_CAMELLIA128 "CAMELLIA128"\r
-# define SSL_TXT_CAMELLIA256 "CAMELLIA256"\r
-# define SSL_TXT_CAMELLIA "CAMELLIA"\r
-\r
-# define SSL_TXT_MD5 "MD5"\r
-# define SSL_TXT_SHA1 "SHA1"\r
-# define SSL_TXT_SHA "SHA"/* same as "SHA1" */\r
-# define SSL_TXT_GOST94 "GOST94"\r
-# define SSL_TXT_GOST89MAC "GOST89MAC"\r
-# define SSL_TXT_SHA256 "SHA256"\r
-# define SSL_TXT_SHA384 "SHA384"\r
-\r
-# define SSL_TXT_SSLV2 "SSLv2"\r
-# define SSL_TXT_SSLV3 "SSLv3"\r
-# define SSL_TXT_TLSV1 "TLSv1"\r
-# define SSL_TXT_TLSV1_1 "TLSv1.1"\r
-# define SSL_TXT_TLSV1_2 "TLSv1.2"\r
-\r
-# define SSL_TXT_EXP "EXP"\r
-# define SSL_TXT_EXPORT "EXPORT"\r
-\r
-# define SSL_TXT_ALL "ALL"\r
-\r
-/*-\r
- * COMPLEMENTOF* definitions. These identifiers are used to (de-select)\r
- * ciphers normally not being used.\r
- * Example: "RC4" will activate all ciphers using RC4 including ciphers\r
- * without authentication, which would normally disabled by DEFAULT (due\r
- * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"\r
- * will make sure that it is also disabled in the specific selection.\r
- * COMPLEMENTOF* identifiers are portable between version, as adjustments\r
- * to the default cipher setup will also be included here.\r
- *\r
- * COMPLEMENTOFDEFAULT does not experience the same special treatment that\r
- * DEFAULT gets, as only selection is being done and no sorting as needed\r
- * for DEFAULT.\r
- */\r
-# define SSL_TXT_CMPALL "COMPLEMENTOFALL"\r
-# define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"\r
-\r
-/*\r
- * The following cipher list is used by default. It also is substituted when\r
- * an application-defined cipher list string starts with 'DEFAULT'.\r
- */\r
-# define SSL_DEFAULT_CIPHER_LIST "ALL:!EXPORT:!aNULL:!eNULL:!SSLv2"\r
-/*\r
- * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always\r
- * starts with a reasonable order, and all we have to do for DEFAULT is\r
- * throwing out anonymous and unencrypted ciphersuites! (The latter are not\r
- * actually enabled by ALL, but "ALL:RSA" would enable some of them.)\r
- */\r
-\r
-/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */\r
-# define SSL_SENT_SHUTDOWN 1\r
-# define SSL_RECEIVED_SHUTDOWN 2\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-# if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)\r
-# define OPENSSL_NO_SSL2\r
-# endif\r
-\r
-# define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1\r
-# define SSL_FILETYPE_PEM X509_FILETYPE_PEM\r
-\r
-/*\r
- * This is needed to stop compilers complaining about the 'struct ssl_st *'\r
- * function parameters used to prototype callbacks in SSL_CTX.\r
- */\r
-typedef struct ssl_st *ssl_crock_st;\r
-typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT;\r
-typedef struct ssl_method_st SSL_METHOD;\r
-typedef struct ssl_cipher_st SSL_CIPHER;\r
-typedef struct ssl_session_st SSL_SESSION;\r
-typedef struct tls_sigalgs_st TLS_SIGALGS;\r
-typedef struct ssl_conf_ctx_st SSL_CONF_CTX;\r
-\r
-DECLARE_STACK_OF(SSL_CIPHER)\r
-\r
-/* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/\r
-typedef struct srtp_protection_profile_st {\r
- const char *name;\r
- unsigned long id;\r
-} SRTP_PROTECTION_PROFILE;\r
-\r
-DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE)\r
-\r
-typedef int (*tls_session_ticket_ext_cb_fn) (SSL *s,\r
- const unsigned char *data,\r
- int len, void *arg);\r
-typedef int (*tls_session_secret_cb_fn) (SSL *s, void *secret,\r
- int *secret_len,\r
- STACK_OF(SSL_CIPHER) *peer_ciphers,\r
- SSL_CIPHER **cipher, void *arg);\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
-\r
-/* Typedefs for handling custom extensions */\r
-\r
-typedef int (*custom_ext_add_cb) (SSL *s, unsigned int ext_type,\r
- const unsigned char **out,\r
- size_t *outlen, int *al, void *add_arg);\r
-\r
-typedef void (*custom_ext_free_cb) (SSL *s, unsigned int ext_type,\r
- const unsigned char *out, void *add_arg);\r
-\r
-typedef int (*custom_ext_parse_cb) (SSL *s, unsigned int ext_type,\r
- const unsigned char *in,\r
- size_t inlen, int *al, void *parse_arg);\r
-\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_SSL_INTERN\r
-\r
-/* used to hold info on the particular ciphers used */\r
-struct ssl_cipher_st {\r
- int valid;\r
- const char *name; /* text name */\r
- unsigned long id; /* id, 4 bytes, first is version */\r
- /*\r
- * changed in 0.9.9: these four used to be portions of a single value\r
- * 'algorithms'\r
- */\r
- unsigned long algorithm_mkey; /* key exchange algorithm */\r
- unsigned long algorithm_auth; /* server authentication */\r
- unsigned long algorithm_enc; /* symmetric encryption */\r
- unsigned long algorithm_mac; /* symmetric authentication */\r
- unsigned long algorithm_ssl; /* (major) protocol version */\r
- unsigned long algo_strength; /* strength and export flags */\r
- unsigned long algorithm2; /* Extra flags */\r
- int strength_bits; /* Number of bits really used */\r
- int alg_bits; /* Number of bits for algorithm */\r
-};\r
-\r
-/* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */\r
-struct ssl_method_st {\r
- int version;\r
- int (*ssl_new) (SSL *s);\r
- void (*ssl_clear) (SSL *s);\r
- void (*ssl_free) (SSL *s);\r
- int (*ssl_accept) (SSL *s);\r
- int (*ssl_connect) (SSL *s);\r
- int (*ssl_read) (SSL *s, void *buf, int len);\r
- int (*ssl_peek) (SSL *s, void *buf, int len);\r
- int (*ssl_write) (SSL *s, const void *buf, int len);\r
- int (*ssl_shutdown) (SSL *s);\r
- int (*ssl_renegotiate) (SSL *s);\r
- int (*ssl_renegotiate_check) (SSL *s);\r
- long (*ssl_get_message) (SSL *s, int st1, int stn, int mt, long\r
- max, int *ok);\r
- int (*ssl_read_bytes) (SSL *s, int type, unsigned char *buf, int len,\r
- int peek);\r
- int (*ssl_write_bytes) (SSL *s, int type, const void *buf_, int len);\r
- int (*ssl_dispatch_alert) (SSL *s);\r
- long (*ssl_ctrl) (SSL *s, int cmd, long larg, void *parg);\r
- long (*ssl_ctx_ctrl) (SSL_CTX *ctx, int cmd, long larg, void *parg);\r
- const SSL_CIPHER *(*get_cipher_by_char) (const unsigned char *ptr);\r
- int (*put_cipher_by_char) (const SSL_CIPHER *cipher, unsigned char *ptr);\r
- int (*ssl_pending) (const SSL *s);\r
- int (*num_ciphers) (void);\r
- const SSL_CIPHER *(*get_cipher) (unsigned ncipher);\r
- const struct ssl_method_st *(*get_ssl_method) (int version);\r
- long (*get_timeout) (void);\r
- struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */\r
- int (*ssl_version) (void);\r
- long (*ssl_callback_ctrl) (SSL *s, int cb_id, void (*fp) (void));\r
- long (*ssl_ctx_callback_ctrl) (SSL_CTX *s, int cb_id, void (*fp) (void));\r
-};\r
-\r
-/*-\r
- * Lets make this into an ASN.1 type structure as follows\r
- * SSL_SESSION_ID ::= SEQUENCE {\r
- * version INTEGER, -- structure version number\r
- * SSLversion INTEGER, -- SSL version number\r
- * Cipher OCTET STRING, -- the 3 byte cipher ID\r
- * Session_ID OCTET STRING, -- the Session ID\r
- * Master_key OCTET STRING, -- the master key\r
- * KRB5_principal OCTET STRING -- optional Kerberos principal\r
- * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument\r
- * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time\r
- * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds\r
- * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate\r
- * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context\r
- * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer'\r
- * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension\r
- * PSK_identity_hint [ 7 ] EXPLICIT OCTET STRING, -- optional PSK identity hint\r
- * PSK_identity [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity\r
- * Ticket_lifetime_hint [9] EXPLICIT INTEGER, -- server's lifetime hint for session ticket\r
- * Ticket [10] EXPLICIT OCTET STRING, -- session ticket (clients only)\r
- * Compression_meth [11] EXPLICIT OCTET STRING, -- optional compression method\r
- * SRP_username [ 12 ] EXPLICIT OCTET STRING -- optional SRP username\r
- * }\r
- * Look in ssl/ssl_asn1.c for more details\r
- * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).\r
- */\r
-struct ssl_session_st {\r
- int ssl_version; /* what ssl version session info is being\r
- * kept in here? */\r
- /* only really used in SSLv2 */\r
- unsigned int key_arg_length;\r
- unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];\r
- int master_key_length;\r
- unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];\r
- /* session_id - valid? */\r
- unsigned int session_id_length;\r
- unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];\r
- /*\r
- * this is used to determine whether the session is being reused in the\r
- * appropriate context. It is up to the application to set this, via\r
- * SSL_new\r
- */\r
- unsigned int sid_ctx_length;\r
- unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];\r
-# ifndef OPENSSL_NO_KRB5\r
- unsigned int krb5_client_princ_len;\r
- unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];\r
-# endif /* OPENSSL_NO_KRB5 */\r
-# ifndef OPENSSL_NO_PSK\r
- char *psk_identity_hint;\r
- char *psk_identity;\r
-# endif\r
- /*\r
- * Used to indicate that session resumption is not allowed. Applications\r
- * can also set this bit for a new session via not_resumable_session_cb\r
- * to disable session caching and tickets.\r
- */\r
- int not_resumable;\r
- /* The cert is the certificate used to establish this connection */\r
- struct sess_cert_st /* SESS_CERT */ *sess_cert;\r
- /*\r
- * This is the cert for the other end. On clients, it will be the same as\r
- * sess_cert->peer_key->x509 (the latter is not enough as sess_cert is\r
- * not retained in the external representation of sessions, see\r
- * ssl_asn1.c).\r
- */\r
- X509 *peer;\r
- /*\r
- * when app_verify_callback accepts a session where the peer's\r
- * certificate is not ok, we must remember the error for session reuse:\r
- */\r
- long verify_result; /* only for servers */\r
- int references;\r
- long timeout;\r
- long time;\r
- unsigned int compress_meth; /* Need to lookup the method */\r
- const SSL_CIPHER *cipher;\r
- unsigned long cipher_id; /* when ASN.1 loaded, this needs to be used\r
- * to load the 'cipher' structure */\r
- STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */\r
- CRYPTO_EX_DATA ex_data; /* application specific data */\r
- /*\r
- * These are used to make removal of session-ids more efficient and to\r
- * implement a maximum cache size.\r
- */\r
- struct ssl_session_st *prev, *next;\r
-# ifndef OPENSSL_NO_TLSEXT\r
- char *tlsext_hostname;\r
-# ifndef OPENSSL_NO_EC\r
- size_t tlsext_ecpointformatlist_length;\r
- unsigned char *tlsext_ecpointformatlist; /* peer's list */\r
- size_t tlsext_ellipticcurvelist_length;\r
- unsigned char *tlsext_ellipticcurvelist; /* peer's list */\r
-# endif /* OPENSSL_NO_EC */\r
- /* RFC4507 info */\r
- unsigned char *tlsext_tick; /* Session ticket */\r
- size_t tlsext_ticklen; /* Session ticket length */\r
- long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */\r
-# endif\r
-# ifndef OPENSSL_NO_SRP\r
- char *srp_username;\r
-# endif\r
-};\r
-\r
-# endif\r
-\r
-# define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L\r
-# define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L\r
-/* Allow initial connection to servers that don't support RI */\r
-# define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L\r
-# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L\r
-# define SSL_OP_TLSEXT_PADDING 0x00000010L\r
-# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L\r
-# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040L\r
-# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L\r
-# define SSL_OP_TLS_D5_BUG 0x00000100L\r
-# define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L\r
-\r
-/* Hasn't done anything since OpenSSL 0.9.7h, retained for compatibility */\r
-# define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0\r
-/* Refers to ancient SSLREF and SSLv2, retained for compatibility */\r
-# define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0\r
-\r
-/*\r
- * Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added in\r
- * OpenSSL 0.9.6d. Usually (depending on the application protocol) the\r
- * workaround is not needed. Unfortunately some broken SSL/TLS\r
- * implementations cannot handle it at all, which is why we include it in\r
- * SSL_OP_ALL.\r
- */\r
-/* added in 0.9.6e */\r
-# define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L\r
-\r
-/*\r
- * SSL_OP_ALL: various bug workarounds that should be rather harmless. This\r
- * used to be 0x000FFFFFL before 0.9.7.\r
- */\r
-# define SSL_OP_ALL 0x80000BFFL\r
-\r
-/* DTLS options */\r
-# define SSL_OP_NO_QUERY_MTU 0x00001000L\r
-/* Turn on Cookie Exchange (on relevant for servers) */\r
-# define SSL_OP_COOKIE_EXCHANGE 0x00002000L\r
-/* Don't use RFC4507 ticket extension */\r
-# define SSL_OP_NO_TICKET 0x00004000L\r
-/* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */\r
-# define SSL_OP_CISCO_ANYCONNECT 0x00008000L\r
-\r
-/* As server, disallow session resumption on renegotiation */\r
-# define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L\r
-/* Don't use compression even if supported */\r
-# define SSL_OP_NO_COMPRESSION 0x00020000L\r
-/* Permit unsafe legacy renegotiation */\r
-# define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L\r
-/* If set, always create a new key when using tmp_ecdh parameters */\r
-# define SSL_OP_SINGLE_ECDH_USE 0x00080000L\r
-/* If set, always create a new key when using tmp_dh parameters */\r
-# define SSL_OP_SINGLE_DH_USE 0x00100000L\r
-/* Does nothing: retained for compatibiity */\r
-# define SSL_OP_EPHEMERAL_RSA 0x0\r
-/*\r
- * Set on servers to choose the cipher according to the server's preferences\r
- */\r
-# define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L\r
-/*\r
- * If set, a server will allow a client to issue a SSLv3.0 version number as\r
- * latest version supported in the premaster secret, even when TLSv1.0\r
- * (version 3.1) was announced in the client hello. Normally this is\r
- * forbidden to prevent version rollback attacks.\r
- */\r
-# define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L\r
-\r
-# define SSL_OP_NO_SSLv2 0x01000000L\r
-# define SSL_OP_NO_SSLv3 0x02000000L\r
-# define SSL_OP_NO_TLSv1 0x04000000L\r
-# define SSL_OP_NO_TLSv1_2 0x08000000L\r
-# define SSL_OP_NO_TLSv1_1 0x10000000L\r
-\r
-# define SSL_OP_NO_DTLSv1 0x04000000L\r
-# define SSL_OP_NO_DTLSv1_2 0x08000000L\r
-\r
-# define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|\\r
- SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2)\r
-\r
-/*\r
- * These next two were never actually used for anything since SSLeay zap so\r
- * we have some more flags.\r
- */\r
-/*\r
- * The next flag deliberately changes the ciphertest, this is a check for the\r
- * PKCS#1 attack\r
- */\r
-# define SSL_OP_PKCS1_CHECK_1 0x0\r
-# define SSL_OP_PKCS1_CHECK_2 0x0\r
-\r
-# define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L\r
-# define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L\r
-/*\r
- * Make server add server-hello extension from early version of cryptopro\r
- * draft, when GOST ciphersuite is negotiated. Required for interoperability\r
- * with CryptoPro CSP 3.x\r
- */\r
-# define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L\r
-\r
-/*\r
- * Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success\r
- * when just a single record has been written):\r
- */\r
-# define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L\r
-/*\r
- * Make it possible to retry SSL_write() with changed buffer location (buffer\r
- * contents must stay the same!); this is not the default to avoid the\r
- * misconception that non-blocking SSL_write() behaves like non-blocking\r
- * write():\r
- */\r
-# define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L\r
-/*\r
- * Never bother the application with retries if the transport is blocking:\r
- */\r
-# define SSL_MODE_AUTO_RETRY 0x00000004L\r
-/* Don't attempt to automatically build certificate chain */\r
-# define SSL_MODE_NO_AUTO_CHAIN 0x00000008L\r
-/*\r
- * Save RAM by releasing read and write buffers when they're empty. (SSL3 and\r
- * TLS only.) "Released" buffers are put onto a free-list in the context or\r
- * just freed (depending on the context's setting for freelist_max_len).\r
- */\r
-# define SSL_MODE_RELEASE_BUFFERS 0x00000010L\r
-/*\r
- * Send the current time in the Random fields of the ClientHello and\r
- * ServerHello records for compatibility with hypothetical implementations\r
- * that require it.\r
- */\r
-# define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L\r
-# define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L\r
-/*\r
- * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications\r
- * that reconnect with a downgraded protocol version; see\r
- * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your\r
- * application attempts a normal handshake. Only use this in explicit\r
- * fallback retries, following the guidance in\r
- * draft-ietf-tls-downgrade-scsv-00.\r
- */\r
-# define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L\r
-\r
-/* Cert related flags */\r
-/*\r
- * Many implementations ignore some aspects of the TLS standards such as\r
- * enforcing certifcate chain algorithms. When this is set we enforce them.\r
- */\r
-# define SSL_CERT_FLAG_TLS_STRICT 0x00000001L\r
-\r
-/* Suite B modes, takes same values as certificate verify flags */\r
-# define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000\r
-/* Suite B 192 bit only mode */\r
-# define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000\r
-/* Suite B 128 bit mode allowing 192 bit algorithms */\r
-# define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000\r
-\r
-/* Perform all sorts of protocol violations for testing purposes */\r
-# define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000\r
-\r
-/* Flags for building certificate chains */\r
-/* Treat any existing certificates as untrusted CAs */\r
-# define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1\r
-/* Don't include root CA in chain */\r
-# define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2\r
-/* Just check certificates already there */\r
-# define SSL_BUILD_CHAIN_FLAG_CHECK 0x4\r
-/* Ignore verification errors */\r
-# define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8\r
-/* Clear verification errors from queue */\r
-# define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10\r
-\r
-/* Flags returned by SSL_check_chain */\r
-/* Certificate can be used with this session */\r
-# define CERT_PKEY_VALID 0x1\r
-/* Certificate can also be used for signing */\r
-# define CERT_PKEY_SIGN 0x2\r
-/* EE certificate signing algorithm OK */\r
-# define CERT_PKEY_EE_SIGNATURE 0x10\r
-/* CA signature algorithms OK */\r
-# define CERT_PKEY_CA_SIGNATURE 0x20\r
-/* EE certificate parameters OK */\r
-# define CERT_PKEY_EE_PARAM 0x40\r
-/* CA certificate parameters OK */\r
-# define CERT_PKEY_CA_PARAM 0x80\r
-/* Signing explicitly allowed as opposed to SHA1 fallback */\r
-# define CERT_PKEY_EXPLICIT_SIGN 0x100\r
-/* Client CA issuer names match (always set for server cert) */\r
-# define CERT_PKEY_ISSUER_NAME 0x200\r
-/* Cert type matches client types (always set for server cert) */\r
-# define CERT_PKEY_CERT_TYPE 0x400\r
-/* Cert chain suitable to Suite B */\r
-# define CERT_PKEY_SUITEB 0x800\r
-\r
-# define SSL_CONF_FLAG_CMDLINE 0x1\r
-# define SSL_CONF_FLAG_FILE 0x2\r
-# define SSL_CONF_FLAG_CLIENT 0x4\r
-# define SSL_CONF_FLAG_SERVER 0x8\r
-# define SSL_CONF_FLAG_SHOW_ERRORS 0x10\r
-# define SSL_CONF_FLAG_CERTIFICATE 0x20\r
-/* Configuration value types */\r
-# define SSL_CONF_TYPE_UNKNOWN 0x0\r
-# define SSL_CONF_TYPE_STRING 0x1\r
-# define SSL_CONF_TYPE_FILE 0x2\r
-# define SSL_CONF_TYPE_DIR 0x3\r
-\r
-/*\r
- * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they\r
- * cannot be used to clear bits.\r
- */\r
-\r
-# define SSL_CTX_set_options(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)\r
-# define SSL_CTX_clear_options(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)\r
-# define SSL_CTX_get_options(ctx) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)\r
-# define SSL_set_options(ssl,op) \\r
- SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)\r
-# define SSL_clear_options(ssl,op) \\r
- SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)\r
-# define SSL_get_options(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)\r
-\r
-# define SSL_CTX_set_mode(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)\r
-# define SSL_CTX_clear_mode(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)\r
-# define SSL_CTX_get_mode(ctx) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)\r
-# define SSL_clear_mode(ssl,op) \\r
- SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)\r
-# define SSL_set_mode(ssl,op) \\r
- SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)\r
-# define SSL_get_mode(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)\r
-# define SSL_set_mtu(ssl, mtu) \\r
- SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)\r
-# define DTLS_set_link_mtu(ssl, mtu) \\r
- SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL)\r
-# define DTLS_get_link_min_mtu(ssl) \\r
- SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL)\r
-\r
-# define SSL_get_secure_renegotiation_support(ssl) \\r
- SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)\r
-\r
-# ifndef OPENSSL_NO_HEARTBEATS\r
-# define SSL_heartbeat(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL)\r
-# endif\r
-\r
-# define SSL_CTX_set_cert_flags(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)\r
-# define SSL_set_cert_flags(s,op) \\r
- SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL)\r
-# define SSL_CTX_clear_cert_flags(ctx,op) \\r
- SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)\r
-# define SSL_clear_cert_flags(s,op) \\r
- SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)\r
-\r
-void SSL_CTX_set_msg_callback(SSL_CTX *ctx,\r
- void (*cb) (int write_p, int version,\r
- int content_type, const void *buf,\r
- size_t len, SSL *ssl, void *arg));\r
-void SSL_set_msg_callback(SSL *ssl,\r
- void (*cb) (int write_p, int version,\r
- int content_type, const void *buf,\r
- size_t len, SSL *ssl, void *arg));\r
-# define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))\r
-# define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))\r
-\r
-# ifndef OPENSSL_NO_SRP\r
-\r
-# ifndef OPENSSL_NO_SSL_INTERN\r
-\r
-typedef struct srp_ctx_st {\r
- /* param for all the callbacks */\r
- void *SRP_cb_arg;\r
- /* set client Hello login callback */\r
- int (*TLS_ext_srp_username_callback) (SSL *, int *, void *);\r
- /* set SRP N/g param callback for verification */\r
- int (*SRP_verify_param_callback) (SSL *, void *);\r
- /* set SRP client passwd callback */\r
- char *(*SRP_give_srp_client_pwd_callback) (SSL *, void *);\r
- char *login;\r
- BIGNUM *N, *g, *s, *B, *A;\r
- BIGNUM *a, *b, *v;\r
- char *info;\r
- int strength;\r
- unsigned long srp_Mask;\r
-} SRP_CTX;\r
-\r
-# endif\r
-\r
-/* see tls_srp.c */\r
-int SSL_SRP_CTX_init(SSL *s);\r
-int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx);\r
-int SSL_SRP_CTX_free(SSL *ctx);\r
-int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx);\r
-int SSL_srp_server_param_with_username(SSL *s, int *ad);\r
-int SRP_generate_server_master_secret(SSL *s, unsigned char *master_key);\r
-int SRP_Calc_A_param(SSL *s);\r
-int SRP_generate_client_master_secret(SSL *s, unsigned char *master_key);\r
-\r
-# endif\r
-\r
-# if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)\r
-# define SSL_MAX_CERT_LIST_DEFAULT 1024*30\r
- /* 30k max cert list :-) */\r
-# else\r
-# define SSL_MAX_CERT_LIST_DEFAULT 1024*100\r
- /* 100k max cert list :-) */\r
-# endif\r
-\r
-# define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)\r
-\r
-/*\r
- * This callback type is used inside SSL_CTX, SSL, and in the functions that\r
- * set them. It is used to override the generation of SSL/TLS session IDs in\r
- * a server. Return value should be zero on an error, non-zero to proceed.\r
- * Also, callbacks should themselves check if the id they generate is unique\r
- * otherwise the SSL handshake will fail with an error - callbacks can do\r
- * this using the 'ssl' value they're passed by;\r
- * SSL_has_matching_session_id(ssl, id, *id_len) The length value passed in\r
- * is set at the maximum size the session ID can be. In SSLv2 this is 16\r
- * bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback can alter this\r
- * length to be less if desired, but under SSLv2 session IDs are supposed to\r
- * be fixed at 16 bytes so the id will be padded after the callback returns\r
- * in this case. It is also an error for the callback to set the size to\r
- * zero.\r
- */\r
-typedef int (*GEN_SESSION_CB) (const SSL *ssl, unsigned char *id,\r
- unsigned int *id_len);\r
-\r
-typedef struct ssl_comp_st SSL_COMP;\r
-\r
-# ifndef OPENSSL_NO_SSL_INTERN\r
-\r
-struct ssl_comp_st {\r
- int id;\r
- const char *name;\r
-# ifndef OPENSSL_NO_COMP\r
- COMP_METHOD *method;\r
-# else\r
- char *method;\r
-# endif\r
-};\r
-\r
-DECLARE_STACK_OF(SSL_COMP)\r
-DECLARE_LHASH_OF(SSL_SESSION);\r
-\r
-struct ssl_ctx_st {\r
- const SSL_METHOD *method;\r
- STACK_OF(SSL_CIPHER) *cipher_list;\r
- /* same as above but sorted for lookup */\r
- STACK_OF(SSL_CIPHER) *cipher_list_by_id;\r
- struct x509_store_st /* X509_STORE */ *cert_store;\r
- LHASH_OF(SSL_SESSION) *sessions;\r
- /*\r
- * Most session-ids that will be cached, default is\r
- * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited.\r
- */\r
- unsigned long session_cache_size;\r
- struct ssl_session_st *session_cache_head;\r
- struct ssl_session_st *session_cache_tail;\r
- /*\r
- * This can have one of 2 values, ored together, SSL_SESS_CACHE_CLIENT,\r
- * SSL_SESS_CACHE_SERVER, Default is SSL_SESSION_CACHE_SERVER, which\r
- * means only SSL_accept which cache SSL_SESSIONS.\r
- */\r
- int session_cache_mode;\r
- /*\r
- * If timeout is not 0, it is the default timeout value set when\r
- * SSL_new() is called. This has been put in to make life easier to set\r
- * things up\r
- */\r
- long session_timeout;\r
- /*\r
- * If this callback is not null, it will be called each time a session id\r
- * is added to the cache. If this function returns 1, it means that the\r
- * callback will do a SSL_SESSION_free() when it has finished using it.\r
- * Otherwise, on 0, it means the callback has finished with it. If\r
- * remove_session_cb is not null, it will be called when a session-id is\r
- * removed from the cache. After the call, OpenSSL will\r
- * SSL_SESSION_free() it.\r
- */\r
- int (*new_session_cb) (struct ssl_st *ssl, SSL_SESSION *sess);\r
- void (*remove_session_cb) (struct ssl_ctx_st *ctx, SSL_SESSION *sess);\r
- SSL_SESSION *(*get_session_cb) (struct ssl_st *ssl,\r
- unsigned char *data, int len, int *copy);\r
- struct {\r
- int sess_connect; /* SSL new conn - started */\r
- int sess_connect_renegotiate; /* SSL reneg - requested */\r
- int sess_connect_good; /* SSL new conne/reneg - finished */\r
- int sess_accept; /* SSL new accept - started */\r
- int sess_accept_renegotiate; /* SSL reneg - requested */\r
- int sess_accept_good; /* SSL accept/reneg - finished */\r
- int sess_miss; /* session lookup misses */\r
- int sess_timeout; /* reuse attempt on timeouted session */\r
- int sess_cache_full; /* session removed due to full cache */\r
- int sess_hit; /* session reuse actually done */\r
- int sess_cb_hit; /* session-id that was not in the cache was\r
- * passed back via the callback. This\r
- * indicates that the application is\r
- * supplying session-id's from other\r
- * processes - spooky :-) */\r
- } stats;\r
-\r
- int references;\r
-\r
- /* if defined, these override the X509_verify_cert() calls */\r
- int (*app_verify_callback) (X509_STORE_CTX *, void *);\r
- void *app_verify_arg;\r
- /*\r
- * before OpenSSL 0.9.7, 'app_verify_arg' was ignored\r
- * ('app_verify_callback' was called with just one argument)\r
- */\r
-\r
- /* Default password callback. */\r
- pem_password_cb *default_passwd_callback;\r
-\r
- /* Default password callback user data. */\r
- void *default_passwd_callback_userdata;\r
-\r
- /* get client cert callback */\r
- int (*client_cert_cb) (SSL *ssl, X509 **x509, EVP_PKEY **pkey);\r
-\r
- /* cookie generate callback */\r
- int (*app_gen_cookie_cb) (SSL *ssl, unsigned char *cookie,\r
- unsigned int *cookie_len);\r
-\r
- /* verify cookie callback */\r
- int (*app_verify_cookie_cb) (SSL *ssl, unsigned char *cookie,\r
- unsigned int cookie_len);\r
-\r
- CRYPTO_EX_DATA ex_data;\r
-\r
- const EVP_MD *rsa_md5; /* For SSLv2 - name is 'ssl2-md5' */\r
- const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */\r
- const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */\r
-\r
- STACK_OF(X509) *extra_certs;\r
- STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */\r
-\r
- /* Default values used when no per-SSL value is defined follow */\r
-\r
- /* used if SSL's info_callback is NULL */\r
- void (*info_callback) (const SSL *ssl, int type, int val);\r
-\r
- /* what we put in client cert requests */\r
- STACK_OF(X509_NAME) *client_CA;\r
-\r
- /*\r
- * Default values to use in SSL structures follow (these are copied by\r
- * SSL_new)\r
- */\r
-\r
- unsigned long options;\r
- unsigned long mode;\r
- long max_cert_list;\r
-\r
- struct cert_st /* CERT */ *cert;\r
- int read_ahead;\r
-\r
- /* callback that allows applications to peek at protocol messages */\r
- void (*msg_callback) (int write_p, int version, int content_type,\r
- const void *buf, size_t len, SSL *ssl, void *arg);\r
- void *msg_callback_arg;\r
-\r
- int verify_mode;\r
- unsigned int sid_ctx_length;\r
- unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];\r
- /* called 'verify_callback' in the SSL */\r
- int (*default_verify_callback) (int ok, X509_STORE_CTX *ctx);\r
-\r
- /* Default generate session ID callback. */\r
- GEN_SESSION_CB generate_session_id;\r
-\r
- X509_VERIFY_PARAM *param;\r
-\r
-# if 0\r
- int purpose; /* Purpose setting */\r
- int trust; /* Trust setting */\r
-# endif\r
-\r
- int quiet_shutdown;\r
-\r
- /*\r
- * Maximum amount of data to send in one fragment. actual record size can\r
- * be more than this due to padding and MAC overheads.\r
- */\r
- unsigned int max_send_fragment;\r
-\r
-# ifndef OPENSSL_NO_ENGINE\r
- /*\r
- * Engine to pass requests for client certs to\r
- */\r
- ENGINE *client_cert_engine;\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
- /* TLS extensions servername callback */\r
- int (*tlsext_servername_callback) (SSL *, int *, void *);\r
- void *tlsext_servername_arg;\r
- /* RFC 4507 session ticket keys */\r
- unsigned char tlsext_tick_key_name[16];\r
- unsigned char tlsext_tick_hmac_key[16];\r
- unsigned char tlsext_tick_aes_key[16];\r
- /* Callback to support customisation of ticket key setting */\r
- int (*tlsext_ticket_key_cb) (SSL *ssl,\r
- unsigned char *name, unsigned char *iv,\r
- EVP_CIPHER_CTX *ectx,\r
- HMAC_CTX *hctx, int enc);\r
-\r
- /* certificate status request info */\r
- /* Callback for status request */\r
- int (*tlsext_status_cb) (SSL *ssl, void *arg);\r
- void *tlsext_status_arg;\r
-\r
- /* draft-rescorla-tls-opaque-prf-input-00.txt information */\r
- int (*tlsext_opaque_prf_input_callback) (SSL *, void *peerinput,\r
- size_t len, void *arg);\r
- void *tlsext_opaque_prf_input_callback_arg;\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_PSK\r
- char *psk_identity_hint;\r
- unsigned int (*psk_client_callback) (SSL *ssl, const char *hint,\r
- char *identity,\r
- unsigned int max_identity_len,\r
- unsigned char *psk,\r
- unsigned int max_psk_len);\r
- unsigned int (*psk_server_callback) (SSL *ssl, const char *identity,\r
- unsigned char *psk,\r
- unsigned int max_psk_len);\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_BUF_FREELISTS\r
-# define SSL_MAX_BUF_FREELIST_LEN_DEFAULT 32\r
- unsigned int freelist_max_len;\r
- struct ssl3_buf_freelist_st *wbuf_freelist;\r
- struct ssl3_buf_freelist_st *rbuf_freelist;\r
-# endif\r
-# ifndef OPENSSL_NO_SRP\r
- SRP_CTX srp_ctx; /* ctx for SRP authentication */\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
-\r
-# ifndef OPENSSL_NO_NEXTPROTONEG\r
- /* Next protocol negotiation information */\r
- /* (for experimental NPN extension). */\r
-\r
- /*\r
- * For a server, this contains a callback function by which the set of\r
- * advertised protocols can be provided.\r
- */\r
- int (*next_protos_advertised_cb) (SSL *s, const unsigned char **buf,\r
- unsigned int *len, void *arg);\r
- void *next_protos_advertised_cb_arg;\r
- /*\r
- * For a client, this contains a callback function that selects the next\r
- * protocol from the list provided by the server.\r
- */\r
- int (*next_proto_select_cb) (SSL *s, unsigned char **out,\r
- unsigned char *outlen,\r
- const unsigned char *in,\r
- unsigned int inlen, void *arg);\r
- void *next_proto_select_cb_arg;\r
-# endif\r
- /* SRTP profiles we are willing to do from RFC 5764 */\r
- STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;\r
-\r
- /*\r
- * ALPN information (we are in the process of transitioning from NPN to\r
- * ALPN.)\r
- */\r
-\r
- /*-\r
- * For a server, this contains a callback function that allows the\r
- * server to select the protocol for the connection.\r
- * out: on successful return, this must point to the raw protocol\r
- * name (without the length prefix).\r
- * outlen: on successful return, this contains the length of |*out|.\r
- * in: points to the client's list of supported protocols in\r
- * wire-format.\r
- * inlen: the length of |in|.\r
- */\r
- int (*alpn_select_cb) (SSL *s,\r
- const unsigned char **out,\r
- unsigned char *outlen,\r
- const unsigned char *in,\r
- unsigned int inlen, void *arg);\r
- void *alpn_select_cb_arg;\r
-\r
- /*\r
- * For a client, this contains the list of supported protocols in wire\r
- * format.\r
- */\r
- unsigned char *alpn_client_proto_list;\r
- unsigned alpn_client_proto_list_len;\r
-\r
-# ifndef OPENSSL_NO_EC\r
- /* EC extension values inherited by SSL structure */\r
- size_t tlsext_ecpointformatlist_length;\r
- unsigned char *tlsext_ecpointformatlist;\r
- size_t tlsext_ellipticcurvelist_length;\r
- unsigned char *tlsext_ellipticcurvelist;\r
-# endif /* OPENSSL_NO_EC */\r
-# endif\r
-};\r
-\r
-# endif\r
-\r
-# define SSL_SESS_CACHE_OFF 0x0000\r
-# define SSL_SESS_CACHE_CLIENT 0x0001\r
-# define SSL_SESS_CACHE_SERVER 0x0002\r
-# define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)\r
-# define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080\r
-/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */\r
-# define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100\r
-# define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200\r
-# define SSL_SESS_CACHE_NO_INTERNAL \\r
- (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)\r
-\r
-LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx);\r
-# define SSL_CTX_sess_number(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)\r
-# define SSL_CTX_sess_connect(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)\r
-# define SSL_CTX_sess_connect_good(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)\r
-# define SSL_CTX_sess_connect_renegotiate(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)\r
-# define SSL_CTX_sess_accept(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)\r
-# define SSL_CTX_sess_accept_renegotiate(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)\r
-# define SSL_CTX_sess_accept_good(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)\r
-# define SSL_CTX_sess_hits(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)\r
-# define SSL_CTX_sess_cb_hits(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)\r
-# define SSL_CTX_sess_misses(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)\r
-# define SSL_CTX_sess_timeouts(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)\r
-# define SSL_CTX_sess_cache_full(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)\r
-\r
-void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,\r
- int (*new_session_cb) (struct ssl_st *ssl,\r
- SSL_SESSION *sess));\r
-int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,\r
- SSL_SESSION *sess);\r
-void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,\r
- void (*remove_session_cb) (struct ssl_ctx_st\r
- *ctx,\r
- SSL_SESSION\r
- *sess));\r
-void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (struct ssl_ctx_st *ctx,\r
- SSL_SESSION *sess);\r
-void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,\r
- SSL_SESSION *(*get_session_cb) (struct ssl_st\r
- *ssl,\r
- unsigned char\r
- *data, int len,\r
- int *copy));\r
-SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,\r
- unsigned char *Data,\r
- int len, int *copy);\r
-void SSL_CTX_set_info_callback(SSL_CTX *ctx,\r
- void (*cb) (const SSL *ssl, int type,\r
- int val));\r
-void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,\r
- int val);\r
-void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,\r
- int (*client_cert_cb) (SSL *ssl, X509 **x509,\r
- EVP_PKEY **pkey));\r
-int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509,\r
- EVP_PKEY **pkey);\r
-# ifndef OPENSSL_NO_ENGINE\r
-int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);\r
-# endif\r
-void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx,\r
- int (*app_gen_cookie_cb) (SSL *ssl,\r
- unsigned char\r
- *cookie,\r
- unsigned int\r
- *cookie_len));\r
-void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,\r
- int (*app_verify_cookie_cb) (SSL *ssl,\r
- unsigned char\r
- *cookie,\r
- unsigned int\r
- cookie_len));\r
-# ifndef OPENSSL_NO_NEXTPROTONEG\r
-void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s,\r
- int (*cb) (SSL *ssl,\r
- const unsigned char\r
- **out,\r
- unsigned int *outlen,\r
- void *arg), void *arg);\r
-void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s,\r
- int (*cb) (SSL *ssl,\r
- unsigned char **out,\r
- unsigned char *outlen,\r
- const unsigned char *in,\r
- unsigned int inlen,\r
- void *arg), void *arg);\r
-void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,\r
- unsigned *len);\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
-int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,\r
- const unsigned char *in, unsigned int inlen,\r
- const unsigned char *client,\r
- unsigned int client_len);\r
-# endif\r
-\r
-# define OPENSSL_NPN_UNSUPPORTED 0\r
-# define OPENSSL_NPN_NEGOTIATED 1\r
-# define OPENSSL_NPN_NO_OVERLAP 2\r
-\r
-int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,\r
- unsigned protos_len);\r
-int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,\r
- unsigned protos_len);\r
-void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,\r
- int (*cb) (SSL *ssl,\r
- const unsigned char **out,\r
- unsigned char *outlen,\r
- const unsigned char *in,\r
- unsigned int inlen,\r
- void *arg), void *arg);\r
-void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,\r
- unsigned *len);\r
-\r
-# ifndef OPENSSL_NO_PSK\r
-/*\r
- * the maximum length of the buffer given to callbacks containing the\r
- * resulting identity/psk\r
- */\r
-# define PSK_MAX_IDENTITY_LEN 128\r
-# define PSK_MAX_PSK_LEN 256\r
-void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx,\r
- unsigned int (*psk_client_callback) (SSL\r
- *ssl,\r
- const\r
- char\r
- *hint,\r
- char\r
- *identity,\r
- unsigned\r
- int\r
- max_identity_len,\r
- unsigned\r
- char\r
- *psk,\r
- unsigned\r
- int\r
- max_psk_len));\r
-void SSL_set_psk_client_callback(SSL *ssl,\r
- unsigned int (*psk_client_callback) (SSL\r
- *ssl,\r
- const\r
- char\r
- *hint,\r
- char\r
- *identity,\r
- unsigned\r
- int\r
- max_identity_len,\r
- unsigned\r
- char\r
- *psk,\r
- unsigned\r
- int\r
- max_psk_len));\r
-void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx,\r
- unsigned int (*psk_server_callback) (SSL\r
- *ssl,\r
- const\r
- char\r
- *identity,\r
- unsigned\r
- char\r
- *psk,\r
- unsigned\r
- int\r
- max_psk_len));\r
-void SSL_set_psk_server_callback(SSL *ssl,\r
- unsigned int (*psk_server_callback) (SSL\r
- *ssl,\r
- const\r
- char\r
- *identity,\r
- unsigned\r
- char\r
- *psk,\r
- unsigned\r
- int\r
- max_psk_len));\r
-int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint);\r
-int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint);\r
-const char *SSL_get_psk_identity_hint(const SSL *s);\r
-const char *SSL_get_psk_identity(const SSL *s);\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
-/* Register callbacks to handle custom TLS Extensions for client or server. */\r
-\r
-int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, unsigned int ext_type,\r
- custom_ext_add_cb add_cb,\r
- custom_ext_free_cb free_cb,\r
- void *add_arg,\r
- custom_ext_parse_cb parse_cb,\r
- void *parse_arg);\r
-\r
-int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, unsigned int ext_type,\r
- custom_ext_add_cb add_cb,\r
- custom_ext_free_cb free_cb,\r
- void *add_arg,\r
- custom_ext_parse_cb parse_cb,\r
- void *parse_arg);\r
-\r
-int SSL_extension_supported(unsigned int ext_type);\r
-\r
-# endif\r
-\r
-# define SSL_NOTHING 1\r
-# define SSL_WRITING 2\r
-# define SSL_READING 3\r
-# define SSL_X509_LOOKUP 4\r
-\r
-/* These will only be used when doing non-blocking IO */\r
-# define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)\r
-# define SSL_want_read(s) (SSL_want(s) == SSL_READING)\r
-# define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)\r
-# define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)\r
-\r
-# define SSL_MAC_FLAG_READ_MAC_STREAM 1\r
-# define SSL_MAC_FLAG_WRITE_MAC_STREAM 2\r
-\r
-# ifndef OPENSSL_NO_SSL_INTERN\r
-\r
-struct ssl_st {\r
- /*\r
- * protocol version (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION,\r
- * DTLS1_VERSION)\r
- */\r
- int version;\r
- /* SSL_ST_CONNECT or SSL_ST_ACCEPT */\r
- int type;\r
- /* SSLv3 */\r
- const SSL_METHOD *method;\r
- /*\r
- * There are 2 BIO's even though they are normally both the same. This\r
- * is so data can be read and written to different handlers\r
- */\r
-# ifndef OPENSSL_NO_BIO\r
- /* used by SSL_read */\r
- BIO *rbio;\r
- /* used by SSL_write */\r
- BIO *wbio;\r
- /* used during session-id reuse to concatenate messages */\r
- BIO *bbio;\r
-# else\r
- /* used by SSL_read */\r
- char *rbio;\r
- /* used by SSL_write */\r
- char *wbio;\r
- char *bbio;\r
-# endif\r
- /*\r
- * This holds a variable that indicates what we were doing when a 0 or -1\r
- * is returned. This is needed for non-blocking IO so we know what\r
- * request needs re-doing when in SSL_accept or SSL_connect\r
- */\r
- int rwstate;\r
- /* true when we are actually in SSL_accept() or SSL_connect() */\r
- int in_handshake;\r
- int (*handshake_func) (SSL *);\r
- /*\r
- * Imagine that here's a boolean member "init" that is switched as soon\r
- * as SSL_set_{accept/connect}_state is called for the first time, so\r
- * that "state" and "handshake_func" are properly initialized. But as\r
- * handshake_func is == 0 until then, we use this test instead of an\r
- * "init" member.\r
- */\r
- /* are we the server side? - mostly used by SSL_clear */\r
- int server;\r
- /*\r
- * Generate a new session or reuse an old one.\r
- * NB: For servers, the 'new' session may actually be a previously\r
- * cached session or even the previous session unless\r
- * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set\r
- */\r
- int new_session;\r
- /* don't send shutdown packets */\r
- int quiet_shutdown;\r
- /* we have shut things down, 0x01 sent, 0x02 for received */\r
- int shutdown;\r
- /* where we are */\r
- int state;\r
- /* where we are when reading */\r
- int rstate;\r
- BUF_MEM *init_buf; /* buffer used during init */\r
- void *init_msg; /* pointer to handshake message body, set by\r
- * ssl3_get_message() */\r
- int init_num; /* amount read/written */\r
- int init_off; /* amount read/written */\r
- /* used internally to point at a raw packet */\r
- unsigned char *packet;\r
- unsigned int packet_length;\r
- struct ssl2_state_st *s2; /* SSLv2 variables */\r
- struct ssl3_state_st *s3; /* SSLv3 variables */\r
- struct dtls1_state_st *d1; /* DTLSv1 variables */\r
- int read_ahead; /* Read as many input bytes as possible (for\r
- * non-blocking reads) */\r
- /* callback that allows applications to peek at protocol messages */\r
- void (*msg_callback) (int write_p, int version, int content_type,\r
- const void *buf, size_t len, SSL *ssl, void *arg);\r
- void *msg_callback_arg;\r
- int hit; /* reusing a previous session */\r
- X509_VERIFY_PARAM *param;\r
-# if 0\r
- int purpose; /* Purpose setting */\r
- int trust; /* Trust setting */\r
-# endif\r
- /* crypto */\r
- STACK_OF(SSL_CIPHER) *cipher_list;\r
- STACK_OF(SSL_CIPHER) *cipher_list_by_id;\r
- /*\r
- * These are the ones being used, the ones in SSL_SESSION are the ones to\r
- * be 'copied' into these ones\r
- */\r
- int mac_flags;\r
- EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */\r
- EVP_MD_CTX *read_hash; /* used for mac generation */\r
-# ifndef OPENSSL_NO_COMP\r
- COMP_CTX *expand; /* uncompress */\r
-# else\r
- char *expand;\r
-# endif\r
- EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */\r
- EVP_MD_CTX *write_hash; /* used for mac generation */\r
-# ifndef OPENSSL_NO_COMP\r
- COMP_CTX *compress; /* compression */\r
-# else\r
- char *compress;\r
-# endif\r
- /* session info */\r
- /* client cert? */\r
- /* This is used to hold the server certificate used */\r
- struct cert_st /* CERT */ *cert;\r
- /*\r
- * the session_id_context is used to ensure sessions are only reused in\r
- * the appropriate context\r
- */\r
- unsigned int sid_ctx_length;\r
- unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];\r
- /* This can also be in the session once a session is established */\r
- SSL_SESSION *session;\r
- /* Default generate session ID callback. */\r
- GEN_SESSION_CB generate_session_id;\r
- /* Used in SSL2 and SSL3 */\r
- /*\r
- * 0 don't care about verify failure.\r
- * 1 fail if verify fails\r
- */\r
- int verify_mode;\r
- /* fail if callback returns 0 */\r
- int (*verify_callback) (int ok, X509_STORE_CTX *ctx);\r
- /* optional informational callback */\r
- void (*info_callback) (const SSL *ssl, int type, int val);\r
- /* error bytes to be written */\r
- int error;\r
- /* actual code */\r
- int error_code;\r
-# ifndef OPENSSL_NO_KRB5\r
- /* Kerberos 5 context */\r
- KSSL_CTX *kssl_ctx;\r
-# endif /* OPENSSL_NO_KRB5 */\r
-# ifndef OPENSSL_NO_PSK\r
- unsigned int (*psk_client_callback) (SSL *ssl, const char *hint,\r
- char *identity,\r
- unsigned int max_identity_len,\r
- unsigned char *psk,\r
- unsigned int max_psk_len);\r
- unsigned int (*psk_server_callback) (SSL *ssl, const char *identity,\r
- unsigned char *psk,\r
- unsigned int max_psk_len);\r
-# endif\r
- SSL_CTX *ctx;\r
- /*\r
- * set this flag to 1 and a sleep(1) is put into all SSL_read() and\r
- * SSL_write() calls, good for nbio debuging :-)\r
- */\r
- int debug;\r
- /* extra application data */\r
- long verify_result;\r
- CRYPTO_EX_DATA ex_data;\r
- /* for server side, keep the list of CA_dn we can use */\r
- STACK_OF(X509_NAME) *client_CA;\r
- int references;\r
- /* protocol behaviour */\r
- unsigned long options;\r
- /* API behaviour */\r
- unsigned long mode;\r
- long max_cert_list;\r
- int first_packet;\r
- /* what was passed, used for SSLv3/TLS rollback check */\r
- int client_version;\r
- unsigned int max_send_fragment;\r
-# ifndef OPENSSL_NO_TLSEXT\r
- /* TLS extension debug callback */\r
- void (*tlsext_debug_cb) (SSL *s, int client_server, int type,\r
- unsigned char *data, int len, void *arg);\r
- void *tlsext_debug_arg;\r
- char *tlsext_hostname;\r
- /*-\r
- * no further mod of servername\r
- * 0 : call the servername extension callback.\r
- * 1 : prepare 2, allow last ack just after in server callback.\r
- * 2 : don't call servername callback, no ack in server hello\r
- */\r
- int servername_done;\r
- /* certificate status request info */\r
- /* Status type or -1 if no status type */\r
- int tlsext_status_type;\r
- /* Expect OCSP CertificateStatus message */\r
- int tlsext_status_expected;\r
- /* OCSP status request only */\r
- STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids;\r
- X509_EXTENSIONS *tlsext_ocsp_exts;\r
- /* OCSP response received or to be sent */\r
- unsigned char *tlsext_ocsp_resp;\r
- int tlsext_ocsp_resplen;\r
- /* RFC4507 session ticket expected to be received or sent */\r
- int tlsext_ticket_expected;\r
-# ifndef OPENSSL_NO_EC\r
- size_t tlsext_ecpointformatlist_length;\r
- /* our list */\r
- unsigned char *tlsext_ecpointformatlist;\r
- size_t tlsext_ellipticcurvelist_length;\r
- /* our list */\r
- unsigned char *tlsext_ellipticcurvelist;\r
-# endif /* OPENSSL_NO_EC */\r
- /*\r
- * draft-rescorla-tls-opaque-prf-input-00.txt information to be used for\r
- * handshakes\r
- */\r
- void *tlsext_opaque_prf_input;\r
- size_t tlsext_opaque_prf_input_len;\r
- /* TLS Session Ticket extension override */\r
- TLS_SESSION_TICKET_EXT *tlsext_session_ticket;\r
- /* TLS Session Ticket extension callback */\r
- tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb;\r
- void *tls_session_ticket_ext_cb_arg;\r
- /* TLS pre-shared secret session resumption */\r
- tls_session_secret_cb_fn tls_session_secret_cb;\r
- void *tls_session_secret_cb_arg;\r
- SSL_CTX *initial_ctx; /* initial ctx, used to store sessions */\r
-# ifndef OPENSSL_NO_NEXTPROTONEG\r
- /*\r
- * Next protocol negotiation. For the client, this is the protocol that\r
- * we sent in NextProtocol and is set when handling ServerHello\r
- * extensions. For a server, this is the client's selected_protocol from\r
- * NextProtocol and is set when handling the NextProtocol message, before\r
- * the Finished message.\r
- */\r
- unsigned char *next_proto_negotiated;\r
- unsigned char next_proto_negotiated_len;\r
-# endif\r
-# define session_ctx initial_ctx\r
- /* What we'll do */\r
- STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;\r
- /* What's been chosen */\r
- SRTP_PROTECTION_PROFILE *srtp_profile;\r
- /*-\r
- * Is use of the Heartbeat extension negotiated?\r
- * 0: disabled\r
- * 1: enabled\r
- * 2: enabled, but not allowed to send Requests\r
- */\r
- unsigned int tlsext_heartbeat;\r
- /* Indicates if a HeartbeatRequest is in flight */\r
- unsigned int tlsext_hb_pending;\r
- /* HeartbeatRequest sequence number */\r
- unsigned int tlsext_hb_seq;\r
-# else\r
-# define session_ctx ctx\r
-# endif /* OPENSSL_NO_TLSEXT */\r
- /*-\r
- * 1 if we are renegotiating.\r
- * 2 if we are a server and are inside a handshake\r
- * (i.e. not just sending a HelloRequest)\r
- */\r
- int renegotiate;\r
-# ifndef OPENSSL_NO_SRP\r
- /* ctx for SRP authentication */\r
- SRP_CTX srp_ctx;\r
-# endif\r
-# ifndef OPENSSL_NO_TLSEXT\r
- /*\r
- * For a client, this contains the list of supported protocols in wire\r
- * format.\r
- */\r
- unsigned char *alpn_client_proto_list;\r
- unsigned alpn_client_proto_list_len;\r
-# endif /* OPENSSL_NO_TLSEXT */\r
-};\r
-\r
-# endif\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-# include <openssl/ssl2.h>\r
-# include <openssl/ssl3.h>\r
-# include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */\r
-# include <openssl/dtls1.h> /* Datagram TLS */\r
-# include <openssl/ssl23.h>\r
-# include <openssl/srtp.h> /* Support for the use_srtp extension */\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-/* compatibility */\r
-# define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))\r
-# define SSL_get_app_data(s) (SSL_get_ex_data(s,0))\r
-# define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))\r
-# define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))\r
-# define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))\r
-# define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))\r
-\r
-/*\r
- * The following are the possible values for ssl->state are are used to\r
- * indicate where we are up to in the SSL connection establishment. The\r
- * macros that follow are about the only things you should need to use and\r
- * even then, only when using non-blocking IO. It can also be useful to work\r
- * out where you were when the connection failed\r
- */\r
-\r
-# define SSL_ST_CONNECT 0x1000\r
-# define SSL_ST_ACCEPT 0x2000\r
-# define SSL_ST_MASK 0x0FFF\r
-# define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)\r
-# define SSL_ST_BEFORE 0x4000\r
-# define SSL_ST_OK 0x03\r
-# define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)\r
-# define SSL_ST_ERR 0x05\r
-\r
-# define SSL_CB_LOOP 0x01\r
-# define SSL_CB_EXIT 0x02\r
-# define SSL_CB_READ 0x04\r
-# define SSL_CB_WRITE 0x08\r
-# define SSL_CB_ALERT 0x4000/* used in callback */\r
-# define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)\r
-# define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)\r
-# define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)\r
-# define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)\r
-# define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)\r
-# define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)\r
-# define SSL_CB_HANDSHAKE_START 0x10\r
-# define SSL_CB_HANDSHAKE_DONE 0x20\r
-\r
-/* Is the SSL_connection established? */\r
-# define SSL_get_state(a) SSL_state(a)\r
-# define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)\r
-# define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)\r
-# define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)\r
-# define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)\r
-# define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)\r
-\r
-/*\r
- * The following 2 states are kept in ssl->rstate when reads fail, you should\r
- * not need these\r
- */\r
-# define SSL_ST_READ_HEADER 0xF0\r
-# define SSL_ST_READ_BODY 0xF1\r
-# define SSL_ST_READ_DONE 0xF2\r
-\r
-/*-\r
- * Obtain latest Finished message\r
- * -- that we sent (SSL_get_finished)\r
- * -- that we expected from peer (SSL_get_peer_finished).\r
- * Returns length (0 == no Finished so far), copies up to 'count' bytes.\r
- */\r
-size_t SSL_get_finished(const SSL *s, void *buf, size_t count);\r
-size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);\r
-\r
-/*\r
- * use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options are\r
- * 'ored' with SSL_VERIFY_PEER if they are desired\r
- */\r
-# define SSL_VERIFY_NONE 0x00\r
-# define SSL_VERIFY_PEER 0x01\r
-# define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02\r
-# define SSL_VERIFY_CLIENT_ONCE 0x04\r
-\r
-# define OpenSSL_add_ssl_algorithms() SSL_library_init()\r
-# define SSLeay_add_ssl_algorithms() SSL_library_init()\r
-\r
-/* this is for backward compatibility */\r
-# if 0 /* NEW_SSLEAY */\r
-# define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)\r
-# define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)\r
-# define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))\r
-# define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))\r
-# define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))\r
-# endif\r
-/* More backward compatibility */\r
-# define SSL_get_cipher(s) \\r
- SSL_CIPHER_get_name(SSL_get_current_cipher(s))\r
-# define SSL_get_cipher_bits(s,np) \\r
- SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)\r
-# define SSL_get_cipher_version(s) \\r
- SSL_CIPHER_get_version(SSL_get_current_cipher(s))\r
-# define SSL_get_cipher_name(s) \\r
- SSL_CIPHER_get_name(SSL_get_current_cipher(s))\r
-# define SSL_get_time(a) SSL_SESSION_get_time(a)\r
-# define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))\r
-# define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)\r
-# define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))\r
-\r
-# define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)\r
-# define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)\r
-\r
-DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)\r
-# define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value\r
- * from SSL_AD_... */\r
-/* These alert types are for SSLv3 and TLSv1 */\r
-# define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY\r
-/* fatal */\r
-# define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE\r
-/* fatal */\r
-# define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC\r
-# define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED\r
-# define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW\r
-/* fatal */\r
-# define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE\r
-/* fatal */\r
-# define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE\r
-/* Not for TLS */\r
-# define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE\r
-# define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE\r
-# define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE\r
-# define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED\r
-# define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED\r
-# define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN\r
-/* fatal */\r
-# define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER\r
-/* fatal */\r
-# define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA\r
-/* fatal */\r
-# define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED\r
-/* fatal */\r
-# define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR\r
-# define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR\r
-/* fatal */\r
-# define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION\r
-/* fatal */\r
-# define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION\r
-/* fatal */\r
-# define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY\r
-/* fatal */\r
-# define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR\r
-# define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED\r
-# define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION\r
-# define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION\r
-# define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE\r
-# define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME\r
-# define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE\r
-# define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE\r
-/* fatal */\r
-# define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY\r
-/* fatal */\r
-# define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK\r
-# define SSL_ERROR_NONE 0\r
-# define SSL_ERROR_SSL 1\r
-# define SSL_ERROR_WANT_READ 2\r
-# define SSL_ERROR_WANT_WRITE 3\r
-# define SSL_ERROR_WANT_X509_LOOKUP 4\r
-# define SSL_ERROR_SYSCALL 5/* look at error stack/return\r
- * value/errno */\r
-# define SSL_ERROR_ZERO_RETURN 6\r
-# define SSL_ERROR_WANT_CONNECT 7\r
-# define SSL_ERROR_WANT_ACCEPT 8\r
-# define SSL_CTRL_NEED_TMP_RSA 1\r
-# define SSL_CTRL_SET_TMP_RSA 2\r
-# define SSL_CTRL_SET_TMP_DH 3\r
-# define SSL_CTRL_SET_TMP_ECDH 4\r
-# define SSL_CTRL_SET_TMP_RSA_CB 5\r
-# define SSL_CTRL_SET_TMP_DH_CB 6\r
-# define SSL_CTRL_SET_TMP_ECDH_CB 7\r
-# define SSL_CTRL_GET_SESSION_REUSED 8\r
-# define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9\r
-# define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10\r
-# define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11\r
-# define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12\r
-# define SSL_CTRL_GET_FLAGS 13\r
-# define SSL_CTRL_EXTRA_CHAIN_CERT 14\r
-# define SSL_CTRL_SET_MSG_CALLBACK 15\r
-# define SSL_CTRL_SET_MSG_CALLBACK_ARG 16\r
-/* only applies to datagram connections */\r
-# define SSL_CTRL_SET_MTU 17\r
-/* Stats */\r
-# define SSL_CTRL_SESS_NUMBER 20\r
-# define SSL_CTRL_SESS_CONNECT 21\r
-# define SSL_CTRL_SESS_CONNECT_GOOD 22\r
-# define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23\r
-# define SSL_CTRL_SESS_ACCEPT 24\r
-# define SSL_CTRL_SESS_ACCEPT_GOOD 25\r
-# define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26\r
-# define SSL_CTRL_SESS_HIT 27\r
-# define SSL_CTRL_SESS_CB_HIT 28\r
-# define SSL_CTRL_SESS_MISSES 29\r
-# define SSL_CTRL_SESS_TIMEOUTS 30\r
-# define SSL_CTRL_SESS_CACHE_FULL 31\r
-# define SSL_CTRL_OPTIONS 32\r
-# define SSL_CTRL_MODE 33\r
-# define SSL_CTRL_GET_READ_AHEAD 40\r
-# define SSL_CTRL_SET_READ_AHEAD 41\r
-# define SSL_CTRL_SET_SESS_CACHE_SIZE 42\r
-# define SSL_CTRL_GET_SESS_CACHE_SIZE 43\r
-# define SSL_CTRL_SET_SESS_CACHE_MODE 44\r
-# define SSL_CTRL_GET_SESS_CACHE_MODE 45\r
-# define SSL_CTRL_GET_MAX_CERT_LIST 50\r
-# define SSL_CTRL_SET_MAX_CERT_LIST 51\r
-# define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52\r
-/* see tls1.h for macros based on these */\r
-# ifndef OPENSSL_NO_TLSEXT\r
-# define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53\r
-# define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54\r
-# define SSL_CTRL_SET_TLSEXT_HOSTNAME 55\r
-# define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56\r
-# define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57\r
-# define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58\r
-# define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59\r
-# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60\r
-# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61\r
-# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65\r
-# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67\r
-# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69\r
-# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70\r
-# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71\r
-# define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72\r
-# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75\r
-# define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76\r
-# define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77\r
-# define SSL_CTRL_SET_SRP_ARG 78\r
-# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79\r
-# define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80\r
-# define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81\r
-# ifndef OPENSSL_NO_HEARTBEATS\r
-# define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85\r
-# define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86\r
-# define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87\r
-# endif\r
-# endif /* OPENSSL_NO_TLSEXT */\r
-# define DTLS_CTRL_GET_TIMEOUT 73\r
-# define DTLS_CTRL_HANDLE_TIMEOUT 74\r
-# define DTLS_CTRL_LISTEN 75\r
-# define SSL_CTRL_GET_RI_SUPPORT 76\r
-# define SSL_CTRL_CLEAR_OPTIONS 77\r
-# define SSL_CTRL_CLEAR_MODE 78\r
-# define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82\r
-# define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83\r
-# define SSL_CTRL_CHAIN 88\r
-# define SSL_CTRL_CHAIN_CERT 89\r
-# define SSL_CTRL_GET_CURVES 90\r
-# define SSL_CTRL_SET_CURVES 91\r
-# define SSL_CTRL_SET_CURVES_LIST 92\r
-# define SSL_CTRL_GET_SHARED_CURVE 93\r
-# define SSL_CTRL_SET_ECDH_AUTO 94\r
-# define SSL_CTRL_SET_SIGALGS 97\r
-# define SSL_CTRL_SET_SIGALGS_LIST 98\r
-# define SSL_CTRL_CERT_FLAGS 99\r
-# define SSL_CTRL_CLEAR_CERT_FLAGS 100\r
-# define SSL_CTRL_SET_CLIENT_SIGALGS 101\r
-# define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102\r
-# define SSL_CTRL_GET_CLIENT_CERT_TYPES 103\r
-# define SSL_CTRL_SET_CLIENT_CERT_TYPES 104\r
-# define SSL_CTRL_BUILD_CERT_CHAIN 105\r
-# define SSL_CTRL_SET_VERIFY_CERT_STORE 106\r
-# define SSL_CTRL_SET_CHAIN_CERT_STORE 107\r
-# define SSL_CTRL_GET_PEER_SIGNATURE_NID 108\r
-# define SSL_CTRL_GET_SERVER_TMP_KEY 109\r
-# define SSL_CTRL_GET_RAW_CIPHERLIST 110\r
-# define SSL_CTRL_GET_EC_POINT_FORMATS 111\r
-# define SSL_CTRL_GET_CHAIN_CERTS 115\r
-# define SSL_CTRL_SELECT_CURRENT_CERT 116\r
-# define SSL_CTRL_SET_CURRENT_CERT 117\r
-# define SSL_CTRL_CHECK_PROTO_VERSION 119\r
-# define DTLS_CTRL_SET_LINK_MTU 120\r
-# define DTLS_CTRL_GET_LINK_MIN_MTU 121\r
-# define SSL_CERT_SET_FIRST 1\r
-# define SSL_CERT_SET_NEXT 2\r
-# define SSL_CERT_SET_SERVER 3\r
-# define DTLSv1_get_timeout(ssl, arg) \\r
- SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)\r
-# define DTLSv1_handle_timeout(ssl) \\r
- SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)\r
-# define DTLSv1_listen(ssl, peer) \\r
- SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)\r
-# define SSL_session_reused(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)\r
-# define SSL_num_renegotiations(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)\r
-# define SSL_clear_num_renegotiations(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)\r
-# define SSL_total_renegotiations(ssl) \\r
- SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)\r
-# define SSL_CTX_need_tmp_RSA(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)\r
-# define SSL_CTX_set_tmp_rsa(ctx,rsa) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)\r
-# define SSL_CTX_set_tmp_dh(ctx,dh) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)\r
-# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)\r
-# define SSL_need_tmp_RSA(ssl) \\r
- SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)\r
-# define SSL_set_tmp_rsa(ssl,rsa) \\r
- SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)\r
-# define SSL_set_tmp_dh(ssl,dh) \\r
- SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)\r
-# define SSL_set_tmp_ecdh(ssl,ecdh) \\r
- SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)\r
-# define SSL_CTX_add_extra_chain_cert(ctx,x509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)\r
-# define SSL_CTX_get_extra_chain_certs(ctx,px509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509)\r
-# define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509)\r
-# define SSL_CTX_clear_extra_chain_certs(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL)\r
-# define SSL_CTX_set0_chain(ctx,sk) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)\r
-# define SSL_CTX_set1_chain(ctx,sk) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)\r
-# define SSL_CTX_add0_chain_cert(ctx,x509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)\r
-# define SSL_CTX_add1_chain_cert(ctx,x509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)\r
-# define SSL_CTX_get0_chain_certs(ctx,px509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)\r
-# define SSL_CTX_clear_chain_certs(ctx) \\r
- SSL_CTX_set0_chain(ctx,NULL)\r
-# define SSL_CTX_build_cert_chain(ctx, flags) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)\r
-# define SSL_CTX_select_current_cert(ctx,x509) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)\r
-# define SSL_CTX_set_current_cert(ctx, op) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)\r
-# define SSL_CTX_set0_verify_cert_store(ctx,st) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)\r
-# define SSL_CTX_set1_verify_cert_store(ctx,st) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)\r
-# define SSL_CTX_set0_chain_cert_store(ctx,st) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)\r
-# define SSL_CTX_set1_chain_cert_store(ctx,st) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)\r
-# define SSL_set0_chain(ctx,sk) \\r
- SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)\r
-# define SSL_set1_chain(ctx,sk) \\r
- SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)\r
-# define SSL_add0_chain_cert(ctx,x509) \\r
- SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)\r
-# define SSL_add1_chain_cert(ctx,x509) \\r
- SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)\r
-# define SSL_get0_chain_certs(ctx,px509) \\r
- SSL_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)\r
-# define SSL_clear_chain_certs(ctx) \\r
- SSL_set0_chain(ctx,NULL)\r
-# define SSL_build_cert_chain(s, flags) \\r
- SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)\r
-# define SSL_select_current_cert(ctx,x509) \\r
- SSL_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)\r
-# define SSL_set_current_cert(ctx,op) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)\r
-# define SSL_set0_verify_cert_store(s,st) \\r
- SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)\r
-# define SSL_set1_verify_cert_store(s,st) \\r
- SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)\r
-# define SSL_set0_chain_cert_store(s,st) \\r
- SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)\r
-# define SSL_set1_chain_cert_store(s,st) \\r
- SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)\r
-# define SSL_get1_curves(ctx, s) \\r
- SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)\r
-# define SSL_CTX_set1_curves(ctx, clist, clistlen) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)\r
-# define SSL_CTX_set1_curves_list(ctx, s) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)\r
-# define SSL_set1_curves(ctx, clist, clistlen) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)\r
-# define SSL_set1_curves_list(ctx, s) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)\r
-# define SSL_get_shared_curve(s, n) \\r
- SSL_ctrl(s,SSL_CTRL_GET_SHARED_CURVE,n,NULL)\r
-# define SSL_CTX_set_ecdh_auto(ctx, onoff) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)\r
-# define SSL_set_ecdh_auto(s, onoff) \\r
- SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)\r
-# define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)\r
-# define SSL_CTX_set1_sigalgs_list(ctx, s) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)\r
-# define SSL_set1_sigalgs(ctx, slist, slistlen) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)\r
-# define SSL_set1_sigalgs_list(ctx, s) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)\r
-# define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)\r
-# define SSL_CTX_set1_client_sigalgs_list(ctx, s) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)\r
-# define SSL_set1_client_sigalgs(ctx, slist, slistlen) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)\r
-# define SSL_set1_client_sigalgs_list(ctx, s) \\r
- SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)\r
-# define SSL_get0_certificate_types(s, clist) \\r
- SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)\r
-# define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)\r
-# define SSL_set1_client_certificate_types(s, clist, clistlen) \\r
- SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)\r
-# define SSL_get_peer_signature_nid(s, pn) \\r
- SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn)\r
-# define SSL_get_server_tmp_key(s, pk) \\r
- SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)\r
-# define SSL_get0_raw_cipherlist(s, plst) \\r
- SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,(char *)plst)\r
-# define SSL_get0_ec_point_formats(s, plst) \\r
- SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,(char *)plst)\r
-# ifndef OPENSSL_NO_BIO\r
-BIO_METHOD *BIO_f_ssl(void);\r
-BIO *BIO_new_ssl(SSL_CTX *ctx, int client);\r
-BIO *BIO_new_ssl_connect(SSL_CTX *ctx);\r
-BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);\r
-int BIO_ssl_copy_session_id(BIO *to, BIO *from);\r
-void BIO_ssl_shutdown(BIO *ssl_bio);\r
-\r
-# endif\r
-\r
-int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str);\r
-SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);\r
-void SSL_CTX_free(SSL_CTX *);\r
-long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);\r
-long SSL_CTX_get_timeout(const SSL_CTX *ctx);\r
-X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);\r
-void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *);\r
-int SSL_want(const SSL *s);\r
-int SSL_clear(SSL *s);\r
-\r
-void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);\r
-\r
-const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);\r
-int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);\r
-char *SSL_CIPHER_get_version(const SSL_CIPHER *c);\r
-const char *SSL_CIPHER_get_name(const SSL_CIPHER *c);\r
-unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c);\r
-\r
-int SSL_get_fd(const SSL *s);\r
-int SSL_get_rfd(const SSL *s);\r
-int SSL_get_wfd(const SSL *s);\r
-const char *SSL_get_cipher_list(const SSL *s, int n);\r
-char *SSL_get_shared_ciphers(const SSL *s, char *buf, int len);\r
-int SSL_get_read_ahead(const SSL *s);\r
-int SSL_pending(const SSL *s);\r
-# ifndef OPENSSL_NO_SOCK\r
-int SSL_set_fd(SSL *s, int fd);\r
-int SSL_set_rfd(SSL *s, int fd);\r
-int SSL_set_wfd(SSL *s, int fd);\r
-# endif\r
-# ifndef OPENSSL_NO_BIO\r
-void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio);\r
-BIO *SSL_get_rbio(const SSL *s);\r
-BIO *SSL_get_wbio(const SSL *s);\r
-# endif\r
-int SSL_set_cipher_list(SSL *s, const char *str);\r
-void SSL_set_read_ahead(SSL *s, int yes);\r
-int SSL_get_verify_mode(const SSL *s);\r
-int SSL_get_verify_depth(const SSL *s);\r
-int (*SSL_get_verify_callback(const SSL *s)) (int, X509_STORE_CTX *);\r
-void SSL_set_verify(SSL *s, int mode,\r
- int (*callback) (int ok, X509_STORE_CTX *ctx));\r
-void SSL_set_verify_depth(SSL *s, int depth);\r
-void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg);\r
-# ifndef OPENSSL_NO_RSA\r
-int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);\r
-# endif\r
-int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);\r
-int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);\r
-int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d,\r
- long len);\r
-int SSL_use_certificate(SSL *ssl, X509 *x);\r
-int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);\r
-\r
-# ifndef OPENSSL_NO_TLSEXT\r
-/* Set serverinfo data for the current active cert. */\r
-int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,\r
- size_t serverinfo_length);\r
-# ifndef OPENSSL_NO_STDIO\r
-int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file);\r
-# endif /* NO_STDIO */\r
-\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_STDIO\r
-int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);\r
-int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);\r
-int SSL_use_certificate_file(SSL *ssl, const char *file, int type);\r
-int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);\r
-int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);\r
-int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);\r
-/* PEM type */\r
-int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file);\r
-STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);\r
-int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,\r
- const char *file);\r
-# ifndef OPENSSL_SYS_VMS\r
-/* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */\r
-# ifndef OPENSSL_SYS_MACINTOSH_CLASSIC\r
-int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,\r
- const char *dir);\r
-# endif\r
-# endif\r
-\r
-# endif\r
-\r
-void SSL_load_error_strings(void);\r
-const char *SSL_state_string(const SSL *s);\r
-const char *SSL_rstate_string(const SSL *s);\r
-const char *SSL_state_string_long(const SSL *s);\r
-const char *SSL_rstate_string_long(const SSL *s);\r
-long SSL_SESSION_get_time(const SSL_SESSION *s);\r
-long SSL_SESSION_set_time(SSL_SESSION *s, long t);\r
-long SSL_SESSION_get_timeout(const SSL_SESSION *s);\r
-long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);\r
-void SSL_copy_session_id(SSL *to, const SSL *from);\r
-X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);\r
-int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,\r
- unsigned int sid_ctx_len);\r
-\r
-SSL_SESSION *SSL_SESSION_new(void);\r
-const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,\r
- unsigned int *len);\r
-unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s);\r
-# ifndef OPENSSL_NO_FP_API\r
-int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);\r
-# endif\r
-# ifndef OPENSSL_NO_BIO\r
-int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);\r
-# endif\r
-void SSL_SESSION_free(SSL_SESSION *ses);\r
-int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);\r
-int SSL_set_session(SSL *to, SSL_SESSION *session);\r
-int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);\r
-int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);\r
-int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);\r
-int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);\r
-int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,\r
- unsigned int id_len);\r
-SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,\r
- long length);\r
-\r
-# ifdef HEADER_X509_H\r
-X509 *SSL_get_peer_certificate(const SSL *s);\r
-# endif\r
-\r
-STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);\r
-\r
-int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);\r
-int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);\r
-int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx)) (int,\r
- X509_STORE_CTX *);\r
-void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,\r
- int (*callback) (int, X509_STORE_CTX *));\r
-void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);\r
-void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx,\r
- int (*cb) (X509_STORE_CTX *, void *),\r
- void *arg);\r
-void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg),\r
- void *arg);\r
-# ifndef OPENSSL_NO_RSA\r
-int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);\r
-# endif\r
-int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d,\r
- long len);\r
-int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);\r
-int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx,\r
- const unsigned char *d, long len);\r
-int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);\r
-int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len,\r
- const unsigned char *d);\r
-\r
-void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);\r
-void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);\r
-\r
-int SSL_CTX_check_private_key(const SSL_CTX *ctx);\r
-int SSL_check_private_key(const SSL *ctx);\r
-\r
-int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx,\r
- unsigned int sid_ctx_len);\r
-\r
-SSL *SSL_new(SSL_CTX *ctx);\r
-int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx,\r
- unsigned int sid_ctx_len);\r
-\r
-int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);\r
-int SSL_set_purpose(SSL *s, int purpose);\r
-int SSL_CTX_set_trust(SSL_CTX *s, int trust);\r
-int SSL_set_trust(SSL *s, int trust);\r
-\r
-int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm);\r
-int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm);\r
-\r
-X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx);\r
-X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl);\r
-\r
-# ifndef OPENSSL_NO_SRP\r
-int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name);\r
-int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password);\r
-int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength);\r
-int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx,\r
- char *(*cb) (SSL *, void *));\r
-int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx,\r
- int (*cb) (SSL *, void *));\r
-int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx,\r
- int (*cb) (SSL *, int *, void *));\r
-int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg);\r
-\r
-int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g,\r
- BIGNUM *sa, BIGNUM *v, char *info);\r
-int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass,\r
- const char *grp);\r
-\r
-BIGNUM *SSL_get_srp_g(SSL *s);\r
-BIGNUM *SSL_get_srp_N(SSL *s);\r
-\r
-char *SSL_get_srp_username(SSL *s);\r
-char *SSL_get_srp_userinfo(SSL *s);\r
-# endif\r
-\r
-void SSL_certs_clear(SSL *s);\r
-void SSL_free(SSL *ssl);\r
-int SSL_accept(SSL *ssl);\r
-int SSL_connect(SSL *ssl);\r
-int SSL_read(SSL *ssl, void *buf, int num);\r
-int SSL_peek(SSL *ssl, void *buf, int num);\r
-int SSL_write(SSL *ssl, const void *buf, int num);\r
-long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);\r
-long SSL_callback_ctrl(SSL *, int, void (*)(void));\r
-long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);\r
-long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));\r
-\r
-int SSL_get_error(const SSL *s, int ret_code);\r
-const char *SSL_get_version(const SSL *s);\r
-\r
-/* This sets the 'default' SSL version that SSL_new() will create */\r
-int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);\r
-\r
-# ifndef OPENSSL_NO_SSL2\r
-const SSL_METHOD *SSLv2_method(void); /* SSLv2 */\r
-const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */\r
-const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_SSL3_METHOD\r
-const SSL_METHOD *SSLv3_method(void); /* SSLv3 */\r
-const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */\r
-const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */\r
-# endif\r
-\r
-const SSL_METHOD *SSLv23_method(void); /* Negotiate highest available SSL/TLS\r
- * version */\r
-const SSL_METHOD *SSLv23_server_method(void); /* Negotiate highest available\r
- * SSL/TLS version */\r
-const SSL_METHOD *SSLv23_client_method(void); /* Negotiate highest available\r
- * SSL/TLS version */\r
-\r
-const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */\r
-const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */\r
-const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */\r
-\r
-const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */\r
-const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */\r
-const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */\r
-\r
-const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */\r
-const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */\r
-const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */\r
-\r
-const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */\r
-const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */\r
-const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */\r
-\r
-const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */\r
-const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */\r
-const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */\r
-\r
-const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */\r
-const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */\r
-const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */\r
-\r
-STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);\r
-\r
-int SSL_do_handshake(SSL *s);\r
-int SSL_renegotiate(SSL *s);\r
-int SSL_renegotiate_abbreviated(SSL *s);\r
-int SSL_renegotiate_pending(SSL *s);\r
-int SSL_shutdown(SSL *s);\r
-\r
-const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx);\r
-const SSL_METHOD *SSL_get_ssl_method(SSL *s);\r
-int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);\r
-const char *SSL_alert_type_string_long(int value);\r
-const char *SSL_alert_type_string(int value);\r
-const char *SSL_alert_desc_string_long(int value);\r
-const char *SSL_alert_desc_string(int value);\r
-\r
-void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);\r
-void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);\r
-STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);\r
-STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);\r
-int SSL_add_client_CA(SSL *ssl, X509 *x);\r
-int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);\r
-\r
-void SSL_set_connect_state(SSL *s);\r
-void SSL_set_accept_state(SSL *s);\r
-\r
-long SSL_get_default_timeout(const SSL *s);\r
-\r
-int SSL_library_init(void);\r
-\r
-char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size);\r
-STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);\r
-\r
-SSL *SSL_dup(SSL *ssl);\r
-\r
-X509 *SSL_get_certificate(const SSL *ssl);\r
-/*\r
- * EVP_PKEY\r
- */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl);\r
-\r
-X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);\r
-EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);\r
-\r
-void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);\r
-int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);\r
-void SSL_set_quiet_shutdown(SSL *ssl, int mode);\r
-int SSL_get_quiet_shutdown(const SSL *ssl);\r
-void SSL_set_shutdown(SSL *ssl, int mode);\r
-int SSL_get_shutdown(const SSL *ssl);\r
-int SSL_version(const SSL *ssl);\r
-int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);\r
-int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,\r
- const char *CApath);\r
-# define SSL_get0_session SSL_get_session/* just peek at pointer */\r
-SSL_SESSION *SSL_get_session(const SSL *ssl);\r
-SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */\r
-SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);\r
-SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx);\r
-void SSL_set_info_callback(SSL *ssl,\r
- void (*cb) (const SSL *ssl, int type, int val));\r
-void (*SSL_get_info_callback(const SSL *ssl)) (const SSL *ssl, int type,\r
- int val);\r
-int SSL_state(const SSL *ssl);\r
-void SSL_set_state(SSL *ssl, int state);\r
-\r
-void SSL_set_verify_result(SSL *ssl, long v);\r
-long SSL_get_verify_result(const SSL *ssl);\r
-\r
-int SSL_set_ex_data(SSL *ssl, int idx, void *data);\r
-void *SSL_get_ex_data(const SSL *ssl, int idx);\r
-int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,\r
- CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);\r
-\r
-int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);\r
-void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx);\r
-int SSL_SESSION_get_ex_new_index(long argl, void *argp,\r
- CRYPTO_EX_new *new_func,\r
- CRYPTO_EX_dup *dup_func,\r
- CRYPTO_EX_free *free_func);\r
-\r
-int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data);\r
-void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx);\r
-int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,\r
- CRYPTO_EX_dup *dup_func,\r
- CRYPTO_EX_free *free_func);\r
-\r
-int SSL_get_ex_data_X509_STORE_CTX_idx(void);\r
-\r
-# define SSL_CTX_sess_set_cache_size(ctx,t) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)\r
-# define SSL_CTX_sess_get_cache_size(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)\r
-# define SSL_CTX_set_session_cache_mode(ctx,m) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)\r
-# define SSL_CTX_get_session_cache_mode(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)\r
-\r
-# define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)\r
-# define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)\r
-# define SSL_CTX_get_read_ahead(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)\r
-# define SSL_CTX_set_read_ahead(ctx,m) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)\r
-# define SSL_CTX_get_max_cert_list(ctx) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)\r
-# define SSL_CTX_set_max_cert_list(ctx,m) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)\r
-# define SSL_get_max_cert_list(ssl) \\r
- SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)\r
-# define SSL_set_max_cert_list(ssl,m) \\r
- SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)\r
-\r
-# define SSL_CTX_set_max_send_fragment(ctx,m) \\r
- SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)\r
-# define SSL_set_max_send_fragment(ssl,m) \\r
- SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)\r
-\r
- /* NB: the keylength is only applicable when is_export is true */\r
-# ifndef OPENSSL_NO_RSA\r
-void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,\r
- RSA *(*cb) (SSL *ssl, int is_export,\r
- int keylength));\r
-\r
-void SSL_set_tmp_rsa_callback(SSL *ssl,\r
- RSA *(*cb) (SSL *ssl, int is_export,\r
- int keylength));\r
-# endif\r
-# ifndef OPENSSL_NO_DH\r
-void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,\r
- DH *(*dh) (SSL *ssl, int is_export,\r
- int keylength));\r
-void SSL_set_tmp_dh_callback(SSL *ssl,\r
- DH *(*dh) (SSL *ssl, int is_export,\r
- int keylength));\r
-# endif\r
-# ifndef OPENSSL_NO_ECDH\r
-void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,\r
- EC_KEY *(*ecdh) (SSL *ssl, int is_export,\r
- int keylength));\r
-void SSL_set_tmp_ecdh_callback(SSL *ssl,\r
- EC_KEY *(*ecdh) (SSL *ssl, int is_export,\r
- int keylength));\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_COMP\r
-const COMP_METHOD *SSL_get_current_compression(SSL *s);\r
-const COMP_METHOD *SSL_get_current_expansion(SSL *s);\r
-const char *SSL_COMP_get_name(const COMP_METHOD *comp);\r
-STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);\r
-STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP)\r
- *meths);\r
-void SSL_COMP_free_compression_methods(void);\r
-int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm);\r
-# else\r
-const void *SSL_get_current_compression(SSL *s);\r
-const void *SSL_get_current_expansion(SSL *s);\r
-const char *SSL_COMP_get_name(const void *comp);\r
-void *SSL_COMP_get_compression_methods(void);\r
-int SSL_COMP_add_compression_method(int id, void *cm);\r
-# endif\r
-\r
-const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr);\r
-\r
-/* TLS extensions functions */\r
-int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len);\r
-\r
-int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,\r
- void *arg);\r
-\r
-/* Pre-shared secret session resumption functions */\r
-int SSL_set_session_secret_cb(SSL *s,\r
- tls_session_secret_cb_fn tls_session_secret_cb,\r
- void *arg);\r
-\r
-void SSL_set_debug(SSL *s, int debug);\r
-int SSL_cache_hit(SSL *s);\r
-int SSL_is_server(SSL *s);\r
-\r
-SSL_CONF_CTX *SSL_CONF_CTX_new(void);\r
-int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx);\r
-void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx);\r
-unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);\r
-unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);\r
-int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre);\r
-\r
-void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl);\r
-void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx);\r
-\r
-int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value);\r
-int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);\r
-int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd);\r
-\r
-# ifndef OPENSSL_NO_SSL_TRACE\r
-void SSL_trace(int write_p, int version, int content_type,\r
- const void *buf, size_t len, SSL *ssl, void *arg);\r
-const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c);\r
-# endif\r
-\r
-# ifndef OPENSSL_NO_UNIT_TEST\r
-const struct openssl_ssl_test_functions *SSL_test_functions(void);\r
-# endif\r
-\r
-/* BEGIN ERROR CODES */\r
-/*\r
- * The following lines are auto generated by the script mkerr.pl. Any changes\r
- * made after this point may be overwritten when the script is next run.\r
- */\r
-void ERR_load_SSL_strings(void);\r
-\r
-/* Error codes for the SSL functions. */\r
-\r
-/* Function codes. */\r
-# define SSL_F_CHECK_SUITEB_CIPHER_LIST 331\r
-# define SSL_F_CLIENT_CERTIFICATE 100\r
-# define SSL_F_CLIENT_FINISHED 167\r
-# define SSL_F_CLIENT_HELLO 101\r
-# define SSL_F_CLIENT_MASTER_KEY 102\r
-# define SSL_F_D2I_SSL_SESSION 103\r
-# define SSL_F_DO_DTLS1_WRITE 245\r
-# define SSL_F_DO_SSL3_WRITE 104\r
-# define SSL_F_DTLS1_ACCEPT 246\r
-# define SSL_F_DTLS1_ADD_CERT_TO_BUF 295\r
-# define SSL_F_DTLS1_BUFFER_RECORD 247\r
-# define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 316\r
-# define SSL_F_DTLS1_CLIENT_HELLO 248\r
-# define SSL_F_DTLS1_CONNECT 249\r
-# define SSL_F_DTLS1_ENC 250\r
-# define SSL_F_DTLS1_GET_HELLO_VERIFY 251\r
-# define SSL_F_DTLS1_GET_MESSAGE 252\r
-# define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253\r
-# define SSL_F_DTLS1_GET_RECORD 254\r
-# define SSL_F_DTLS1_HANDLE_TIMEOUT 297\r
-# define SSL_F_DTLS1_HEARTBEAT 305\r
-# define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255\r
-# define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288\r
-# define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256\r
-# define SSL_F_DTLS1_PROCESS_RECORD 257\r
-# define SSL_F_DTLS1_READ_BYTES 258\r
-# define SSL_F_DTLS1_READ_FAILED 259\r
-# define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260\r
-# define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261\r
-# define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262\r
-# define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263\r
-# define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264\r
-# define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265\r
-# define SSL_F_DTLS1_SEND_SERVER_HELLO 266\r
-# define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267\r
-# define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268\r
-# define SSL_F_GET_CLIENT_FINISHED 105\r
-# define SSL_F_GET_CLIENT_HELLO 106\r
-# define SSL_F_GET_CLIENT_MASTER_KEY 107\r
-# define SSL_F_GET_SERVER_FINISHED 108\r
-# define SSL_F_GET_SERVER_HELLO 109\r
-# define SSL_F_GET_SERVER_STATIC_DH_KEY 340\r
-# define SSL_F_GET_SERVER_VERIFY 110\r
-# define SSL_F_I2D_SSL_SESSION 111\r
-# define SSL_F_READ_N 112\r
-# define SSL_F_REQUEST_CERTIFICATE 113\r
-# define SSL_F_SERVER_FINISH 239\r
-# define SSL_F_SERVER_HELLO 114\r
-# define SSL_F_SERVER_VERIFY 240\r
-# define SSL_F_SSL23_ACCEPT 115\r
-# define SSL_F_SSL23_CLIENT_HELLO 116\r
-# define SSL_F_SSL23_CONNECT 117\r
-# define SSL_F_SSL23_GET_CLIENT_HELLO 118\r
-# define SSL_F_SSL23_GET_SERVER_HELLO 119\r
-# define SSL_F_SSL23_PEEK 237\r
-# define SSL_F_SSL23_READ 120\r
-# define SSL_F_SSL23_WRITE 121\r
-# define SSL_F_SSL2_ACCEPT 122\r
-# define SSL_F_SSL2_CONNECT 123\r
-# define SSL_F_SSL2_ENC_INIT 124\r
-# define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241\r
-# define SSL_F_SSL2_PEEK 234\r
-# define SSL_F_SSL2_READ 125\r
-# define SSL_F_SSL2_READ_INTERNAL 236\r
-# define SSL_F_SSL2_SET_CERTIFICATE 126\r
-# define SSL_F_SSL2_WRITE 127\r
-# define SSL_F_SSL3_ACCEPT 128\r
-# define SSL_F_SSL3_ADD_CERT_TO_BUF 296\r
-# define SSL_F_SSL3_CALLBACK_CTRL 233\r
-# define SSL_F_SSL3_CHANGE_CIPHER_STATE 129\r
-# define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130\r
-# define SSL_F_SSL3_CHECK_CLIENT_HELLO 304\r
-# define SSL_F_SSL3_CHECK_FINISHED 339\r
-# define SSL_F_SSL3_CLIENT_HELLO 131\r
-# define SSL_F_SSL3_CONNECT 132\r
-# define SSL_F_SSL3_CTRL 213\r
-# define SSL_F_SSL3_CTX_CTRL 133\r
-# define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293\r
-# define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292\r
-# define SSL_F_SSL3_ENC 134\r
-# define SSL_F_SSL3_GENERATE_KEY_BLOCK 238\r
-# define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135\r
-# define SSL_F_SSL3_GET_CERT_STATUS 289\r
-# define SSL_F_SSL3_GET_CERT_VERIFY 136\r
-# define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137\r
-# define SSL_F_SSL3_GET_CLIENT_HELLO 138\r
-# define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139\r
-# define SSL_F_SSL3_GET_FINISHED 140\r
-# define SSL_F_SSL3_GET_KEY_EXCHANGE 141\r
-# define SSL_F_SSL3_GET_MESSAGE 142\r
-# define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283\r
-# define SSL_F_SSL3_GET_NEXT_PROTO 306\r
-# define SSL_F_SSL3_GET_RECORD 143\r
-# define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144\r
-# define SSL_F_SSL3_GET_SERVER_DONE 145\r
-# define SSL_F_SSL3_GET_SERVER_HELLO 146\r
-# define SSL_F_SSL3_HANDSHAKE_MAC 285\r
-# define SSL_F_SSL3_NEW_SESSION_TICKET 287\r
-# define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147\r
-# define SSL_F_SSL3_PEEK 235\r
-# define SSL_F_SSL3_READ_BYTES 148\r
-# define SSL_F_SSL3_READ_N 149\r
-# define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150\r
-# define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151\r
-# define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152\r
-# define SSL_F_SSL3_SEND_CLIENT_VERIFY 153\r
-# define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154\r
-# define SSL_F_SSL3_SEND_SERVER_HELLO 242\r
-# define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155\r
-# define SSL_F_SSL3_SETUP_KEY_BLOCK 157\r
-# define SSL_F_SSL3_SETUP_READ_BUFFER 156\r
-# define SSL_F_SSL3_SETUP_WRITE_BUFFER 291\r
-# define SSL_F_SSL3_WRITE_BYTES 158\r
-# define SSL_F_SSL3_WRITE_PENDING 159\r
-# define SSL_F_SSL_ADD_CERT_CHAIN 318\r
-# define SSL_F_SSL_ADD_CERT_TO_BUF 319\r
-# define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298\r
-# define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277\r
-# define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307\r
-# define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215\r
-# define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216\r
-# define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299\r
-# define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278\r
-# define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308\r
-# define SSL_F_SSL_BAD_METHOD 160\r
-# define SSL_F_SSL_BUILD_CERT_CHAIN 332\r
-# define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161\r
-# define SSL_F_SSL_CERT_DUP 221\r
-# define SSL_F_SSL_CERT_INST 222\r
-# define SSL_F_SSL_CERT_INSTANTIATE 214\r
-# define SSL_F_SSL_CERT_NEW 162\r
-# define SSL_F_SSL_CHECK_PRIVATE_KEY 163\r
-# define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280\r
-# define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279\r
-# define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230\r
-# define SSL_F_SSL_CIPHER_STRENGTH_SORT 231\r
-# define SSL_F_SSL_CLEAR 164\r
-# define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165\r
-# define SSL_F_SSL_CONF_CMD 334\r
-# define SSL_F_SSL_CREATE_CIPHER_LIST 166\r
-# define SSL_F_SSL_CTRL 232\r
-# define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168\r
-# define SSL_F_SSL_CTX_MAKE_PROFILES 309\r
-# define SSL_F_SSL_CTX_NEW 169\r
-# define SSL_F_SSL_CTX_SET_CIPHER_LIST 269\r
-# define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290\r
-# define SSL_F_SSL_CTX_SET_PURPOSE 226\r
-# define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219\r
-# define SSL_F_SSL_CTX_SET_SSL_VERSION 170\r
-# define SSL_F_SSL_CTX_SET_TRUST 229\r
-# define SSL_F_SSL_CTX_USE_CERTIFICATE 171\r
-# define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172\r
-# define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220\r
-# define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173\r
-# define SSL_F_SSL_CTX_USE_PRIVATEKEY 174\r
-# define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175\r
-# define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176\r
-# define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272\r
-# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177\r
-# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178\r
-# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179\r
-# define SSL_F_SSL_CTX_USE_SERVERINFO 336\r
-# define SSL_F_SSL_CTX_USE_SERVERINFO_FILE 337\r
-# define SSL_F_SSL_DO_HANDSHAKE 180\r
-# define SSL_F_SSL_GET_NEW_SESSION 181\r
-# define SSL_F_SSL_GET_PREV_SESSION 217\r
-# define SSL_F_SSL_GET_SERVER_CERT_INDEX 322\r
-# define SSL_F_SSL_GET_SERVER_SEND_CERT 182\r
-# define SSL_F_SSL_GET_SERVER_SEND_PKEY 317\r
-# define SSL_F_SSL_GET_SIGN_PKEY 183\r
-# define SSL_F_SSL_INIT_WBIO_BUFFER 184\r
-# define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185\r
-# define SSL_F_SSL_NEW 186\r
-# define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300\r
-# define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302\r
-# define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310\r
-# define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301\r
-# define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303\r
-# define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311\r
-# define SSL_F_SSL_PEEK 270\r
-# define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281\r
-# define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282\r
-# define SSL_F_SSL_READ 223\r
-# define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187\r
-# define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188\r
-# define SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT 320\r
-# define SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT 321\r
-# define SSL_F_SSL_SESSION_DUP 348\r
-# define SSL_F_SSL_SESSION_NEW 189\r
-# define SSL_F_SSL_SESSION_PRINT_FP 190\r
-# define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312\r
-# define SSL_F_SSL_SESS_CERT_NEW 225\r
-# define SSL_F_SSL_SET_CERT 191\r
-# define SSL_F_SSL_SET_CIPHER_LIST 271\r
-# define SSL_F_SSL_SET_FD 192\r
-# define SSL_F_SSL_SET_PKEY 193\r
-# define SSL_F_SSL_SET_PURPOSE 227\r
-# define SSL_F_SSL_SET_RFD 194\r
-# define SSL_F_SSL_SET_SESSION 195\r
-# define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218\r
-# define SSL_F_SSL_SET_SESSION_TICKET_EXT 294\r
-# define SSL_F_SSL_SET_TRUST 228\r
-# define SSL_F_SSL_SET_WFD 196\r
-# define SSL_F_SSL_SHUTDOWN 224\r
-# define SSL_F_SSL_SRP_CTX_INIT 313\r
-# define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243\r
-# define SSL_F_SSL_UNDEFINED_FUNCTION 197\r
-# define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244\r
-# define SSL_F_SSL_USE_CERTIFICATE 198\r
-# define SSL_F_SSL_USE_CERTIFICATE_ASN1 199\r
-# define SSL_F_SSL_USE_CERTIFICATE_FILE 200\r
-# define SSL_F_SSL_USE_PRIVATEKEY 201\r
-# define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202\r
-# define SSL_F_SSL_USE_PRIVATEKEY_FILE 203\r
-# define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273\r
-# define SSL_F_SSL_USE_RSAPRIVATEKEY 204\r
-# define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205\r
-# define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206\r
-# define SSL_F_SSL_VERIFY_CERT_CHAIN 207\r
-# define SSL_F_SSL_WRITE 208\r
-# define SSL_F_TLS12_CHECK_PEER_SIGALG 333\r
-# define SSL_F_TLS1_CERT_VERIFY_MAC 286\r
-# define SSL_F_TLS1_CHANGE_CIPHER_STATE 209\r
-# define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274\r
-# define SSL_F_TLS1_ENC 210\r
-# define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314\r
-# define SSL_F_TLS1_GET_CURVELIST 338\r
-# define SSL_F_TLS1_HEARTBEAT 315\r
-# define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275\r
-# define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276\r
-# define SSL_F_TLS1_PRF 284\r
-# define SSL_F_TLS1_SETUP_KEY_BLOCK 211\r
-# define SSL_F_TLS1_SET_SERVER_SIGALGS 335\r
-# define SSL_F_WRITE_PENDING 212\r
-\r
-/* Reason codes. */\r
-# define SSL_R_APP_DATA_IN_HANDSHAKE 100\r
-# define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272\r
-# define SSL_R_BAD_ALERT_RECORD 101\r
-# define SSL_R_BAD_AUTHENTICATION_TYPE 102\r
-# define SSL_R_BAD_CHANGE_CIPHER_SPEC 103\r
-# define SSL_R_BAD_CHECKSUM 104\r
-# define SSL_R_BAD_DATA 390\r
-# define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106\r
-# define SSL_R_BAD_DECOMPRESSION 107\r
-# define SSL_R_BAD_DH_G_LENGTH 108\r
-# define SSL_R_BAD_DH_PUB_KEY_LENGTH 109\r
-# define SSL_R_BAD_DH_P_LENGTH 110\r
-# define SSL_R_BAD_DIGEST_LENGTH 111\r
-# define SSL_R_BAD_DSA_SIGNATURE 112\r
-# define SSL_R_BAD_ECC_CERT 304\r
-# define SSL_R_BAD_ECDSA_SIGNATURE 305\r
-# define SSL_R_BAD_ECPOINT 306\r
-# define SSL_R_BAD_HANDSHAKE_LENGTH 332\r
-# define SSL_R_BAD_HELLO_REQUEST 105\r
-# define SSL_R_BAD_LENGTH 271\r
-# define SSL_R_BAD_MAC_DECODE 113\r
-# define SSL_R_BAD_MAC_LENGTH 333\r
-# define SSL_R_BAD_MESSAGE_TYPE 114\r
-# define SSL_R_BAD_PACKET_LENGTH 115\r
-# define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116\r
-# define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316\r
-# define SSL_R_BAD_RESPONSE_ARGUMENT 117\r
-# define SSL_R_BAD_RSA_DECRYPT 118\r
-# define SSL_R_BAD_RSA_ENCRYPT 119\r
-# define SSL_R_BAD_RSA_E_LENGTH 120\r
-# define SSL_R_BAD_RSA_MODULUS_LENGTH 121\r
-# define SSL_R_BAD_RSA_SIGNATURE 122\r
-# define SSL_R_BAD_SIGNATURE 123\r
-# define SSL_R_BAD_SRP_A_LENGTH 347\r
-# define SSL_R_BAD_SRP_B_LENGTH 348\r
-# define SSL_R_BAD_SRP_G_LENGTH 349\r
-# define SSL_R_BAD_SRP_N_LENGTH 350\r
-# define SSL_R_BAD_SRP_PARAMETERS 371\r
-# define SSL_R_BAD_SRP_S_LENGTH 351\r
-# define SSL_R_BAD_SRTP_MKI_VALUE 352\r
-# define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353\r
-# define SSL_R_BAD_SSL_FILETYPE 124\r
-# define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125\r
-# define SSL_R_BAD_STATE 126\r
-# define SSL_R_BAD_VALUE 384\r
-# define SSL_R_BAD_WRITE_RETRY 127\r
-# define SSL_R_BIO_NOT_SET 128\r
-# define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129\r
-# define SSL_R_BN_LIB 130\r
-# define SSL_R_CA_DN_LENGTH_MISMATCH 131\r
-# define SSL_R_CA_DN_TOO_LONG 132\r
-# define SSL_R_CCS_RECEIVED_EARLY 133\r
-# define SSL_R_CERTIFICATE_VERIFY_FAILED 134\r
-# define SSL_R_CERT_CB_ERROR 377\r
-# define SSL_R_CERT_LENGTH_MISMATCH 135\r
-# define SSL_R_CHALLENGE_IS_DIFFERENT 136\r
-# define SSL_R_CIPHER_CODE_WRONG_LENGTH 137\r
-# define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138\r
-# define SSL_R_CIPHER_TABLE_SRC_ERROR 139\r
-# define SSL_R_CLIENTHELLO_TLSEXT 226\r
-# define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140\r
-# define SSL_R_COMPRESSION_DISABLED 343\r
-# define SSL_R_COMPRESSION_FAILURE 141\r
-# define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307\r
-# define SSL_R_COMPRESSION_LIBRARY_ERROR 142\r
-# define SSL_R_CONNECTION_ID_IS_DIFFERENT 143\r
-# define SSL_R_CONNECTION_TYPE_NOT_SET 144\r
-# define SSL_R_COOKIE_MISMATCH 308\r
-# define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145\r
-# define SSL_R_DATA_LENGTH_TOO_LONG 146\r
-# define SSL_R_DECRYPTION_FAILED 147\r
-# define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281\r
-# define SSL_R_DH_KEY_TOO_SMALL 372\r
-# define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148\r
-# define SSL_R_DIGEST_CHECK_FAILED 149\r
-# define SSL_R_DTLS_MESSAGE_TOO_BIG 334\r
-# define SSL_R_DUPLICATE_COMPRESSION_ID 309\r
-# define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317\r
-# define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318\r
-# define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322\r
-# define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323\r
-# define SSL_R_ECDH_REQUIRED_FOR_SUITEB_MODE 374\r
-# define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310\r
-# define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354\r
-# define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150\r
-# define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282\r
-# define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151\r
-# define SSL_R_EXCESSIVE_MESSAGE_SIZE 152\r
-# define SSL_R_EXTRA_DATA_IN_MESSAGE 153\r
-# define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154\r
-# define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355\r
-# define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356\r
-# define SSL_R_HTTPS_PROXY_REQUEST 155\r
-# define SSL_R_HTTP_REQUEST 156\r
-# define SSL_R_ILLEGAL_PADDING 283\r
-# define SSL_R_ILLEGAL_SUITEB_DIGEST 380\r
-# define SSL_R_INAPPROPRIATE_FALLBACK 373\r
-# define SSL_R_INCONSISTENT_COMPRESSION 340\r
-# define SSL_R_INVALID_CHALLENGE_LENGTH 158\r
-# define SSL_R_INVALID_COMMAND 280\r
-# define SSL_R_INVALID_COMPRESSION_ALGORITHM 341\r
-# define SSL_R_INVALID_NULL_CMD_NAME 385\r
-# define SSL_R_INVALID_PURPOSE 278\r
-# define SSL_R_INVALID_SERVERINFO_DATA 388\r
-# define SSL_R_INVALID_SRP_USERNAME 357\r
-# define SSL_R_INVALID_STATUS_RESPONSE 328\r
-# define SSL_R_INVALID_TICKET_KEYS_LENGTH 325\r
-# define SSL_R_INVALID_TRUST 279\r
-# define SSL_R_KEY_ARG_TOO_LONG 284\r
-# define SSL_R_KRB5 285\r
-# define SSL_R_KRB5_C_CC_PRINC 286\r
-# define SSL_R_KRB5_C_GET_CRED 287\r
-# define SSL_R_KRB5_C_INIT 288\r
-# define SSL_R_KRB5_C_MK_REQ 289\r
-# define SSL_R_KRB5_S_BAD_TICKET 290\r
-# define SSL_R_KRB5_S_INIT 291\r
-# define SSL_R_KRB5_S_RD_REQ 292\r
-# define SSL_R_KRB5_S_TKT_EXPIRED 293\r
-# define SSL_R_KRB5_S_TKT_NYV 294\r
-# define SSL_R_KRB5_S_TKT_SKEW 295\r
-# define SSL_R_LENGTH_MISMATCH 159\r
-# define SSL_R_LENGTH_TOO_SHORT 160\r
-# define SSL_R_LIBRARY_BUG 274\r
-# define SSL_R_LIBRARY_HAS_NO_CIPHERS 161\r
-# define SSL_R_MESSAGE_TOO_LONG 296\r
-# define SSL_R_MISSING_DH_DSA_CERT 162\r
-# define SSL_R_MISSING_DH_KEY 163\r
-# define SSL_R_MISSING_DH_RSA_CERT 164\r
-# define SSL_R_MISSING_DSA_SIGNING_CERT 165\r
-# define SSL_R_MISSING_ECDH_CERT 382\r
-# define SSL_R_MISSING_ECDSA_SIGNING_CERT 381\r
-# define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166\r
-# define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167\r
-# define SSL_R_MISSING_RSA_CERTIFICATE 168\r
-# define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169\r
-# define SSL_R_MISSING_RSA_SIGNING_CERT 170\r
-# define SSL_R_MISSING_SRP_PARAM 358\r
-# define SSL_R_MISSING_TMP_DH_KEY 171\r
-# define SSL_R_MISSING_TMP_ECDH_KEY 311\r
-# define SSL_R_MISSING_TMP_RSA_KEY 172\r
-# define SSL_R_MISSING_TMP_RSA_PKEY 173\r
-# define SSL_R_MISSING_VERIFY_MESSAGE 174\r
-# define SSL_R_MULTIPLE_SGC_RESTARTS 346\r
-# define SSL_R_NON_SSLV2_INITIAL_PACKET 175\r
-# define SSL_R_NO_CERTIFICATES_RETURNED 176\r
-# define SSL_R_NO_CERTIFICATE_ASSIGNED 177\r
-# define SSL_R_NO_CERTIFICATE_RETURNED 178\r
-# define SSL_R_NO_CERTIFICATE_SET 179\r
-# define SSL_R_NO_CERTIFICATE_SPECIFIED 180\r
-# define SSL_R_NO_CIPHERS_AVAILABLE 181\r
-# define SSL_R_NO_CIPHERS_PASSED 182\r
-# define SSL_R_NO_CIPHERS_SPECIFIED 183\r
-# define SSL_R_NO_CIPHER_LIST 184\r
-# define SSL_R_NO_CIPHER_MATCH 185\r
-# define SSL_R_NO_CLIENT_CERT_METHOD 331\r
-# define SSL_R_NO_CLIENT_CERT_RECEIVED 186\r
-# define SSL_R_NO_COMPRESSION_SPECIFIED 187\r
-# define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330\r
-# define SSL_R_NO_METHOD_SPECIFIED 188\r
-# define SSL_R_NO_PEM_EXTENSIONS 389\r
-# define SSL_R_NO_PRIVATEKEY 189\r
-# define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190\r
-# define SSL_R_NO_PROTOCOLS_AVAILABLE 191\r
-# define SSL_R_NO_PUBLICKEY 192\r
-# define SSL_R_NO_RENEGOTIATION 339\r
-# define SSL_R_NO_REQUIRED_DIGEST 324\r
-# define SSL_R_NO_SHARED_CIPHER 193\r
-# define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 376\r
-# define SSL_R_NO_SRTP_PROFILES 359\r
-# define SSL_R_NO_VERIFY_CALLBACK 194\r
-# define SSL_R_NULL_SSL_CTX 195\r
-# define SSL_R_NULL_SSL_METHOD_PASSED 196\r
-# define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197\r
-# define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344\r
-# define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 387\r
-# define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 379\r
-# define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297\r
-# define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327\r
-# define SSL_R_PACKET_LENGTH_TOO_LONG 198\r
-# define SSL_R_PARSE_TLSEXT 227\r
-# define SSL_R_PATH_TOO_LONG 270\r
-# define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199\r
-# define SSL_R_PEER_ERROR 200\r
-# define SSL_R_PEER_ERROR_CERTIFICATE 201\r
-# define SSL_R_PEER_ERROR_NO_CERTIFICATE 202\r
-# define SSL_R_PEER_ERROR_NO_CIPHER 203\r
-# define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204\r
-# define SSL_R_PEM_NAME_BAD_PREFIX 391\r
-# define SSL_R_PEM_NAME_TOO_SHORT 392\r
-# define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205\r
-# define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206\r
-# define SSL_R_PROTOCOL_IS_SHUTDOWN 207\r
-# define SSL_R_PSK_IDENTITY_NOT_FOUND 223\r
-# define SSL_R_PSK_NO_CLIENT_CB 224\r
-# define SSL_R_PSK_NO_SERVER_CB 225\r
-# define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208\r
-# define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209\r
-# define SSL_R_PUBLIC_KEY_NOT_RSA 210\r
-# define SSL_R_READ_BIO_NOT_SET 211\r
-# define SSL_R_READ_TIMEOUT_EXPIRED 312\r
-# define SSL_R_READ_WRONG_PACKET_TYPE 212\r
-# define SSL_R_RECORD_LENGTH_MISMATCH 213\r
-# define SSL_R_RECORD_TOO_LARGE 214\r
-# define SSL_R_RECORD_TOO_SMALL 298\r
-# define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335\r
-# define SSL_R_RENEGOTIATION_ENCODING_ERR 336\r
-# define SSL_R_RENEGOTIATION_MISMATCH 337\r
-# define SSL_R_REQUIRED_CIPHER_MISSING 215\r
-# define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342\r
-# define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216\r
-# define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217\r
-# define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218\r
-# define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345\r
-# define SSL_R_SERVERHELLO_TLSEXT 275\r
-# define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277\r
-# define SSL_R_SHORT_READ 219\r
-# define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360\r
-# define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220\r
-# define SSL_R_SRP_A_CALC 361\r
-# define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362\r
-# define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363\r
-# define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364\r
-# define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221\r
-# define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299\r
-# define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321\r
-# define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319\r
-# define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320\r
-# define SSL_R_SSL3_SESSION_ID_TOO_LONG 300\r
-# define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222\r
-# define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042\r
-# define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020\r
-# define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045\r
-# define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044\r
-# define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046\r
-# define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030\r
-# define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040\r
-# define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047\r
-# define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041\r
-# define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010\r
-# define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043\r
-# define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228\r
-# define SSL_R_SSL_HANDSHAKE_FAILURE 229\r
-# define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230\r
-# define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301\r
-# define SSL_R_SSL_SESSION_ID_CONFLICT 302\r
-# define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273\r
-# define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303\r
-# define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231\r
-# define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049\r
-# define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050\r
-# define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021\r
-# define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051\r
-# define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060\r
-# define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086\r
-# define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071\r
-# define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080\r
-# define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100\r
-# define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070\r
-# define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022\r
-# define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048\r
-# define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090\r
-# define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114\r
-# define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113\r
-# define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111\r
-# define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112\r
-# define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110\r
-# define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232\r
-# define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365\r
-# define SSL_R_TLS_HEARTBEAT_PENDING 366\r
-# define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367\r
-# define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157\r
-# define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233\r
-# define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234\r
-# define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235\r
-# define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236\r
-# define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313\r
-# define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237\r
-# define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238\r
-# define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314\r
-# define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239\r
-# define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240\r
-# define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241\r
-# define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242\r
-# define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243\r
-# define SSL_R_UNEXPECTED_MESSAGE 244\r
-# define SSL_R_UNEXPECTED_RECORD 245\r
-# define SSL_R_UNINITIALIZED 276\r
-# define SSL_R_UNKNOWN_ALERT_TYPE 246\r
-# define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247\r
-# define SSL_R_UNKNOWN_CIPHER_RETURNED 248\r
-# define SSL_R_UNKNOWN_CIPHER_TYPE 249\r
-# define SSL_R_UNKNOWN_CMD_NAME 386\r
-# define SSL_R_UNKNOWN_DIGEST 368\r
-# define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250\r
-# define SSL_R_UNKNOWN_PKEY_TYPE 251\r
-# define SSL_R_UNKNOWN_PROTOCOL 252\r
-# define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253\r
-# define SSL_R_UNKNOWN_SSL_VERSION 254\r
-# define SSL_R_UNKNOWN_STATE 255\r
-# define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338\r
-# define SSL_R_UNSUPPORTED_CIPHER 256\r
-# define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257\r
-# define SSL_R_UNSUPPORTED_DIGEST_TYPE 326\r
-# define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315\r
-# define SSL_R_UNSUPPORTED_PROTOCOL 258\r
-# define SSL_R_UNSUPPORTED_SSL_VERSION 259\r
-# define SSL_R_UNSUPPORTED_STATUS_TYPE 329\r
-# define SSL_R_USE_SRTP_NOT_NEGOTIATED 369\r
-# define SSL_R_WRITE_BIO_NOT_SET 260\r
-# define SSL_R_WRONG_CERTIFICATE_TYPE 383\r
-# define SSL_R_WRONG_CIPHER_RETURNED 261\r
-# define SSL_R_WRONG_CURVE 378\r
-# define SSL_R_WRONG_MESSAGE_TYPE 262\r
-# define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263\r
-# define SSL_R_WRONG_SIGNATURE_LENGTH 264\r
-# define SSL_R_WRONG_SIGNATURE_SIZE 265\r
-# define SSL_R_WRONG_SIGNATURE_TYPE 370\r
-# define SSL_R_WRONG_SSL_VERSION 266\r
-# define SSL_R_WRONG_VERSION_NUMBER 267\r
-# define SSL_R_X509_LIB 268\r
-# define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-#endif\r
+/* ssl/ssl.h */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+/* ====================================================================
+ * Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+/* ====================================================================
+ * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
+ * ECC cipher suite support in OpenSSL originally developed by
+ * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
+ */
+/* ====================================================================
+ * Copyright 2005 Nokia. All rights reserved.
+ *
+ * The portions of the attached software ("Contribution") is developed by
+ * Nokia Corporation and is licensed pursuant to the OpenSSL open source
+ * license.
+ *
+ * The Contribution, originally written by Mika Kousa and Pasi Eronen of
+ * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
+ * support (see RFC 4279) to OpenSSL.
+ *
+ * No patent licenses or other rights except those expressly stated in
+ * the OpenSSL open source license shall be deemed granted or received
+ * expressly, by implication, estoppel, or otherwise.
+ *
+ * No assurances are provided by Nokia that the Contribution does not
+ * infringe the patent or other intellectual property rights of any third
+ * party or that the license provides you with all the necessary rights
+ * to make use of the Contribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
+ * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
+ * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
+ * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
+ * OTHERWISE.
+ */
+
+#ifndef HEADER_SSL_H
+# define HEADER_SSL_H
+
+# include <openssl/e_os2.h>
+
+# ifndef OPENSSL_NO_COMP
+# include <openssl/comp.h>
+# endif
+# ifndef OPENSSL_NO_BIO
+# include <openssl/bio.h>
+# endif
+# ifndef OPENSSL_NO_DEPRECATED
+# ifndef OPENSSL_NO_X509
+# include <openssl/x509.h>
+# endif
+# include <openssl/crypto.h>
+# include <openssl/lhash.h>
+# include <openssl/buffer.h>
+# endif
+# include <openssl/pem.h>
+# include <openssl/hmac.h>
+
+# include <openssl/kssl.h>
+# include <openssl/safestack.h>
+# include <openssl/symhacks.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* SSLeay version number for ASN.1 encoding of the session information */
+/*-
+ * Version 0 - initial version
+ * Version 1 - added the optional peer certificate
+ */
+# define SSL_SESSION_ASN1_VERSION 0x0001
+
+/* text strings for the ciphers */
+# define SSL_TXT_NULL_WITH_MD5 SSL2_TXT_NULL_WITH_MD5
+# define SSL_TXT_RC4_128_WITH_MD5 SSL2_TXT_RC4_128_WITH_MD5
+# define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5
+# define SSL_TXT_RC2_128_CBC_WITH_MD5 SSL2_TXT_RC2_128_CBC_WITH_MD5
+# define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5
+# define SSL_TXT_IDEA_128_CBC_WITH_MD5 SSL2_TXT_IDEA_128_CBC_WITH_MD5
+# define SSL_TXT_DES_64_CBC_WITH_MD5 SSL2_TXT_DES_64_CBC_WITH_MD5
+# define SSL_TXT_DES_64_CBC_WITH_SHA SSL2_TXT_DES_64_CBC_WITH_SHA
+# define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5
+# define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA
+
+/*
+ * VRS Additional Kerberos5 entries
+ */
+# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
+# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
+# define SSL_TXT_KRB5_RC4_128_SHA SSL3_TXT_KRB5_RC4_128_SHA
+# define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA
+# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
+# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
+# define SSL_TXT_KRB5_RC4_128_MD5 SSL3_TXT_KRB5_RC4_128_MD5
+# define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5
+
+# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
+# define SSL_TXT_KRB5_RC2_40_CBC_SHA SSL3_TXT_KRB5_RC2_40_CBC_SHA
+# define SSL_TXT_KRB5_RC4_40_SHA SSL3_TXT_KRB5_RC4_40_SHA
+# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
+# define SSL_TXT_KRB5_RC2_40_CBC_MD5 SSL3_TXT_KRB5_RC2_40_CBC_MD5
+# define SSL_TXT_KRB5_RC4_40_MD5 SSL3_TXT_KRB5_RC4_40_MD5
+
+# define SSL_TXT_KRB5_DES_40_CBC_SHA SSL3_TXT_KRB5_DES_40_CBC_SHA
+# define SSL_TXT_KRB5_DES_40_CBC_MD5 SSL3_TXT_KRB5_DES_40_CBC_MD5
+# define SSL_TXT_KRB5_DES_64_CBC_SHA SSL3_TXT_KRB5_DES_64_CBC_SHA
+# define SSL_TXT_KRB5_DES_64_CBC_MD5 SSL3_TXT_KRB5_DES_64_CBC_MD5
+# define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA
+# define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5
+# define SSL_MAX_KRB5_PRINCIPAL_LENGTH 256
+
+# define SSL_MAX_SSL_SESSION_ID_LENGTH 32
+# define SSL_MAX_SID_CTX_LENGTH 32
+
+# define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES (512/8)
+# define SSL_MAX_KEY_ARG_LENGTH 8
+# define SSL_MAX_MASTER_KEY_LENGTH 48
+
+/* These are used to specify which ciphers to use and not to use */
+
+# define SSL_TXT_EXP40 "EXPORT40"
+# define SSL_TXT_EXP56 "EXPORT56"
+# define SSL_TXT_LOW "LOW"
+# define SSL_TXT_MEDIUM "MEDIUM"
+# define SSL_TXT_HIGH "HIGH"
+# define SSL_TXT_FIPS "FIPS"
+
+# define SSL_TXT_kFZA "kFZA"/* unused! */
+# define SSL_TXT_aFZA "aFZA"/* unused! */
+# define SSL_TXT_eFZA "eFZA"/* unused! */
+# define SSL_TXT_FZA "FZA"/* unused! */
+
+# define SSL_TXT_aNULL "aNULL"
+# define SSL_TXT_eNULL "eNULL"
+# define SSL_TXT_NULL "NULL"
+
+# define SSL_TXT_kRSA "kRSA"
+# define SSL_TXT_kDHr "kDHr"
+# define SSL_TXT_kDHd "kDHd"
+# define SSL_TXT_kDH "kDH"
+# define SSL_TXT_kEDH "kEDH"
+# define SSL_TXT_kDHE "kDHE"/* alias for kEDH */
+# define SSL_TXT_kKRB5 "kKRB5"
+# define SSL_TXT_kECDHr "kECDHr"
+# define SSL_TXT_kECDHe "kECDHe"
+# define SSL_TXT_kECDH "kECDH"
+# define SSL_TXT_kEECDH "kEECDH"
+# define SSL_TXT_kECDHE "kECDHE"/* alias for kEECDH */
+# define SSL_TXT_kPSK "kPSK"
+# define SSL_TXT_kGOST "kGOST"
+# define SSL_TXT_kSRP "kSRP"
+
+# define SSL_TXT_aRSA "aRSA"
+# define SSL_TXT_aDSS "aDSS"
+# define SSL_TXT_aDH "aDH"
+# define SSL_TXT_aECDH "aECDH"
+# define SSL_TXT_aKRB5 "aKRB5"
+# define SSL_TXT_aECDSA "aECDSA"
+# define SSL_TXT_aPSK "aPSK"
+# define SSL_TXT_aGOST94 "aGOST94"
+# define SSL_TXT_aGOST01 "aGOST01"
+# define SSL_TXT_aGOST "aGOST"
+# define SSL_TXT_aSRP "aSRP"
+
+# define SSL_TXT_DSS "DSS"
+# define SSL_TXT_DH "DH"
+# define SSL_TXT_EDH "EDH"/* same as "kEDH:-ADH" */
+# define SSL_TXT_DHE "DHE"/* alias for EDH */
+# define SSL_TXT_ADH "ADH"
+# define SSL_TXT_RSA "RSA"
+# define SSL_TXT_ECDH "ECDH"
+# define SSL_TXT_EECDH "EECDH"/* same as "kEECDH:-AECDH" */
+# define SSL_TXT_ECDHE "ECDHE"/* alias for ECDHE" */
+# define SSL_TXT_AECDH "AECDH"
+# define SSL_TXT_ECDSA "ECDSA"
+# define SSL_TXT_KRB5 "KRB5"
+# define SSL_TXT_PSK "PSK"
+# define SSL_TXT_SRP "SRP"
+
+# define SSL_TXT_DES "DES"
+# define SSL_TXT_3DES "3DES"
+# define SSL_TXT_RC4 "RC4"
+# define SSL_TXT_RC2 "RC2"
+# define SSL_TXT_IDEA "IDEA"
+# define SSL_TXT_SEED "SEED"
+# define SSL_TXT_AES128 "AES128"
+# define SSL_TXT_AES256 "AES256"
+# define SSL_TXT_AES "AES"
+# define SSL_TXT_AES_GCM "AESGCM"
+# define SSL_TXT_CAMELLIA128 "CAMELLIA128"
+# define SSL_TXT_CAMELLIA256 "CAMELLIA256"
+# define SSL_TXT_CAMELLIA "CAMELLIA"
+
+# define SSL_TXT_MD5 "MD5"
+# define SSL_TXT_SHA1 "SHA1"
+# define SSL_TXT_SHA "SHA"/* same as "SHA1" */
+# define SSL_TXT_GOST94 "GOST94"
+# define SSL_TXT_GOST89MAC "GOST89MAC"
+# define SSL_TXT_SHA256 "SHA256"
+# define SSL_TXT_SHA384 "SHA384"
+
+# define SSL_TXT_SSLV2 "SSLv2"
+# define SSL_TXT_SSLV3 "SSLv3"
+# define SSL_TXT_TLSV1 "TLSv1"
+# define SSL_TXT_TLSV1_1 "TLSv1.1"
+# define SSL_TXT_TLSV1_2 "TLSv1.2"
+
+# define SSL_TXT_EXP "EXP"
+# define SSL_TXT_EXPORT "EXPORT"
+
+# define SSL_TXT_ALL "ALL"
+
+/*-
+ * COMPLEMENTOF* definitions. These identifiers are used to (de-select)
+ * ciphers normally not being used.
+ * Example: "RC4" will activate all ciphers using RC4 including ciphers
+ * without authentication, which would normally disabled by DEFAULT (due
+ * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"
+ * will make sure that it is also disabled in the specific selection.
+ * COMPLEMENTOF* identifiers are portable between version, as adjustments
+ * to the default cipher setup will also be included here.
+ *
+ * COMPLEMENTOFDEFAULT does not experience the same special treatment that
+ * DEFAULT gets, as only selection is being done and no sorting as needed
+ * for DEFAULT.
+ */
+# define SSL_TXT_CMPALL "COMPLEMENTOFALL"
+# define SSL_TXT_CMPDEF "COMPLEMENTOFDEFAULT"
+
+/*
+ * The following cipher list is used by default. It also is substituted when
+ * an application-defined cipher list string starts with 'DEFAULT'.
+ */
+# define SSL_DEFAULT_CIPHER_LIST "ALL:!EXPORT:!aNULL:!eNULL:!SSLv2"
+/*
+ * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
+ * starts with a reasonable order, and all we have to do for DEFAULT is
+ * throwing out anonymous and unencrypted ciphersuites! (The latter are not
+ * actually enabled by ALL, but "ALL:RSA" would enable some of them.)
+ */
+
+/* Used in SSL_set_shutdown()/SSL_get_shutdown(); */
+# define SSL_SENT_SHUTDOWN 1
+# define SSL_RECEIVED_SHUTDOWN 2
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+# if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2)
+# define OPENSSL_NO_SSL2
+# endif
+
+# define SSL_FILETYPE_ASN1 X509_FILETYPE_ASN1
+# define SSL_FILETYPE_PEM X509_FILETYPE_PEM
+
+/*
+ * This is needed to stop compilers complaining about the 'struct ssl_st *'
+ * function parameters used to prototype callbacks in SSL_CTX.
+ */
+typedef struct ssl_st *ssl_crock_st;
+typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT;
+typedef struct ssl_method_st SSL_METHOD;
+typedef struct ssl_cipher_st SSL_CIPHER;
+typedef struct ssl_session_st SSL_SESSION;
+typedef struct tls_sigalgs_st TLS_SIGALGS;
+typedef struct ssl_conf_ctx_st SSL_CONF_CTX;
+
+DECLARE_STACK_OF(SSL_CIPHER)
+
+/* SRTP protection profiles for use with the use_srtp extension (RFC 5764)*/
+typedef struct srtp_protection_profile_st {
+ const char *name;
+ unsigned long id;
+} SRTP_PROTECTION_PROFILE;
+
+DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE)
+
+typedef int (*tls_session_ticket_ext_cb_fn) (SSL *s,
+ const unsigned char *data,
+ int len, void *arg);
+typedef int (*tls_session_secret_cb_fn) (SSL *s, void *secret,
+ int *secret_len,
+ STACK_OF(SSL_CIPHER) *peer_ciphers,
+ SSL_CIPHER **cipher, void *arg);
+
+# ifndef OPENSSL_NO_TLSEXT
+
+/* Typedefs for handling custom extensions */
+
+typedef int (*custom_ext_add_cb) (SSL *s, unsigned int ext_type,
+ const unsigned char **out,
+ size_t *outlen, int *al, void *add_arg);
+
+typedef void (*custom_ext_free_cb) (SSL *s, unsigned int ext_type,
+ const unsigned char *out, void *add_arg);
+
+typedef int (*custom_ext_parse_cb) (SSL *s, unsigned int ext_type,
+ const unsigned char *in,
+ size_t inlen, int *al, void *parse_arg);
+
+# endif
+
+# ifndef OPENSSL_NO_SSL_INTERN
+
+/* used to hold info on the particular ciphers used */
+struct ssl_cipher_st {
+ int valid;
+ const char *name; /* text name */
+ unsigned long id; /* id, 4 bytes, first is version */
+ /*
+ * changed in 0.9.9: these four used to be portions of a single value
+ * 'algorithms'
+ */
+ unsigned long algorithm_mkey; /* key exchange algorithm */
+ unsigned long algorithm_auth; /* server authentication */
+ unsigned long algorithm_enc; /* symmetric encryption */
+ unsigned long algorithm_mac; /* symmetric authentication */
+ unsigned long algorithm_ssl; /* (major) protocol version */
+ unsigned long algo_strength; /* strength and export flags */
+ unsigned long algorithm2; /* Extra flags */
+ int strength_bits; /* Number of bits really used */
+ int alg_bits; /* Number of bits for algorithm */
+};
+
+/* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
+struct ssl_method_st {
+ int version;
+ int (*ssl_new) (SSL *s);
+ void (*ssl_clear) (SSL *s);
+ void (*ssl_free) (SSL *s);
+ int (*ssl_accept) (SSL *s);
+ int (*ssl_connect) (SSL *s);
+ int (*ssl_read) (SSL *s, void *buf, int len);
+ int (*ssl_peek) (SSL *s, void *buf, int len);
+ int (*ssl_write) (SSL *s, const void *buf, int len);
+ int (*ssl_shutdown) (SSL *s);
+ int (*ssl_renegotiate) (SSL *s);
+ int (*ssl_renegotiate_check) (SSL *s);
+ long (*ssl_get_message) (SSL *s, int st1, int stn, int mt, long
+ max, int *ok);
+ int (*ssl_read_bytes) (SSL *s, int type, unsigned char *buf, int len,
+ int peek);
+ int (*ssl_write_bytes) (SSL *s, int type, const void *buf_, int len);
+ int (*ssl_dispatch_alert) (SSL *s);
+ long (*ssl_ctrl) (SSL *s, int cmd, long larg, void *parg);
+ long (*ssl_ctx_ctrl) (SSL_CTX *ctx, int cmd, long larg, void *parg);
+ const SSL_CIPHER *(*get_cipher_by_char) (const unsigned char *ptr);
+ int (*put_cipher_by_char) (const SSL_CIPHER *cipher, unsigned char *ptr);
+ int (*ssl_pending) (const SSL *s);
+ int (*num_ciphers) (void);
+ const SSL_CIPHER *(*get_cipher) (unsigned ncipher);
+ const struct ssl_method_st *(*get_ssl_method) (int version);
+ long (*get_timeout) (void);
+ struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */
+ int (*ssl_version) (void);
+ long (*ssl_callback_ctrl) (SSL *s, int cb_id, void (*fp) (void));
+ long (*ssl_ctx_callback_ctrl) (SSL_CTX *s, int cb_id, void (*fp) (void));
+};
+
+/*-
+ * Lets make this into an ASN.1 type structure as follows
+ * SSL_SESSION_ID ::= SEQUENCE {
+ * version INTEGER, -- structure version number
+ * SSLversion INTEGER, -- SSL version number
+ * Cipher OCTET STRING, -- the 3 byte cipher ID
+ * Session_ID OCTET STRING, -- the Session ID
+ * Master_key OCTET STRING, -- the master key
+ * KRB5_principal OCTET STRING -- optional Kerberos principal
+ * Key_Arg [ 0 ] IMPLICIT OCTET STRING, -- the optional Key argument
+ * Time [ 1 ] EXPLICIT INTEGER, -- optional Start Time
+ * Timeout [ 2 ] EXPLICIT INTEGER, -- optional Timeout ins seconds
+ * Peer [ 3 ] EXPLICIT X509, -- optional Peer Certificate
+ * Session_ID_context [ 4 ] EXPLICIT OCTET STRING, -- the Session ID context
+ * Verify_result [ 5 ] EXPLICIT INTEGER, -- X509_V_... code for `Peer'
+ * HostName [ 6 ] EXPLICIT OCTET STRING, -- optional HostName from servername TLS extension
+ * PSK_identity_hint [ 7 ] EXPLICIT OCTET STRING, -- optional PSK identity hint
+ * PSK_identity [ 8 ] EXPLICIT OCTET STRING, -- optional PSK identity
+ * Ticket_lifetime_hint [9] EXPLICIT INTEGER, -- server's lifetime hint for session ticket
+ * Ticket [10] EXPLICIT OCTET STRING, -- session ticket (clients only)
+ * Compression_meth [11] EXPLICIT OCTET STRING, -- optional compression method
+ * SRP_username [ 12 ] EXPLICIT OCTET STRING -- optional SRP username
+ * }
+ * Look in ssl/ssl_asn1.c for more details
+ * I'm using EXPLICIT tags so I can read the damn things using asn1parse :-).
+ */
+struct ssl_session_st {
+ int ssl_version; /* what ssl version session info is being
+ * kept in here? */
+ /* only really used in SSLv2 */
+ unsigned int key_arg_length;
+ unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];
+ int master_key_length;
+ unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];
+ /* session_id - valid? */
+ unsigned int session_id_length;
+ unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];
+ /*
+ * this is used to determine whether the session is being reused in the
+ * appropriate context. It is up to the application to set this, via
+ * SSL_new
+ */
+ unsigned int sid_ctx_length;
+ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
+# ifndef OPENSSL_NO_KRB5
+ unsigned int krb5_client_princ_len;
+ unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH];
+# endif /* OPENSSL_NO_KRB5 */
+# ifndef OPENSSL_NO_PSK
+ char *psk_identity_hint;
+ char *psk_identity;
+# endif
+ /*
+ * Used to indicate that session resumption is not allowed. Applications
+ * can also set this bit for a new session via not_resumable_session_cb
+ * to disable session caching and tickets.
+ */
+ int not_resumable;
+ /* The cert is the certificate used to establish this connection */
+ struct sess_cert_st /* SESS_CERT */ *sess_cert;
+ /*
+ * This is the cert for the other end. On clients, it will be the same as
+ * sess_cert->peer_key->x509 (the latter is not enough as sess_cert is
+ * not retained in the external representation of sessions, see
+ * ssl_asn1.c).
+ */
+ X509 *peer;
+ /*
+ * when app_verify_callback accepts a session where the peer's
+ * certificate is not ok, we must remember the error for session reuse:
+ */
+ long verify_result; /* only for servers */
+ int references;
+ long timeout;
+ long time;
+ unsigned int compress_meth; /* Need to lookup the method */
+ const SSL_CIPHER *cipher;
+ unsigned long cipher_id; /* when ASN.1 loaded, this needs to be used
+ * to load the 'cipher' structure */
+ STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */
+ CRYPTO_EX_DATA ex_data; /* application specific data */
+ /*
+ * These are used to make removal of session-ids more efficient and to
+ * implement a maximum cache size.
+ */
+ struct ssl_session_st *prev, *next;
+# ifndef OPENSSL_NO_TLSEXT
+ char *tlsext_hostname;
+# ifndef OPENSSL_NO_EC
+ size_t tlsext_ecpointformatlist_length;
+ unsigned char *tlsext_ecpointformatlist; /* peer's list */
+ size_t tlsext_ellipticcurvelist_length;
+ unsigned char *tlsext_ellipticcurvelist; /* peer's list */
+# endif /* OPENSSL_NO_EC */
+ /* RFC4507 info */
+ unsigned char *tlsext_tick; /* Session ticket */
+ size_t tlsext_ticklen; /* Session ticket length */
+ long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */
+# endif
+# ifndef OPENSSL_NO_SRP
+ char *srp_username;
+# endif
+};
+
+# endif
+
+# define SSL_OP_MICROSOFT_SESS_ID_BUG 0x00000001L
+# define SSL_OP_NETSCAPE_CHALLENGE_BUG 0x00000002L
+/* Allow initial connection to servers that don't support RI */
+# define SSL_OP_LEGACY_SERVER_CONNECT 0x00000004L
+# define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG 0x00000008L
+# define SSL_OP_TLSEXT_PADDING 0x00000010L
+# define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER 0x00000020L
+# define SSL_OP_SAFARI_ECDHE_ECDSA_BUG 0x00000040L
+# define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L
+# define SSL_OP_TLS_D5_BUG 0x00000100L
+# define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L
+
+/* Hasn't done anything since OpenSSL 0.9.7h, retained for compatibility */
+# define SSL_OP_MSIE_SSLV2_RSA_PADDING 0x0
+/* Refers to ancient SSLREF and SSLv2, retained for compatibility */
+# define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG 0x0
+
+/*
+ * Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added in
+ * OpenSSL 0.9.6d. Usually (depending on the application protocol) the
+ * workaround is not needed. Unfortunately some broken SSL/TLS
+ * implementations cannot handle it at all, which is why we include it in
+ * SSL_OP_ALL.
+ */
+/* added in 0.9.6e */
+# define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS 0x00000800L
+
+/*
+ * SSL_OP_ALL: various bug workarounds that should be rather harmless. This
+ * used to be 0x000FFFFFL before 0.9.7.
+ */
+# define SSL_OP_ALL 0x80000BFFL
+
+/* DTLS options */
+# define SSL_OP_NO_QUERY_MTU 0x00001000L
+/* Turn on Cookie Exchange (on relevant for servers) */
+# define SSL_OP_COOKIE_EXCHANGE 0x00002000L
+/* Don't use RFC4507 ticket extension */
+# define SSL_OP_NO_TICKET 0x00004000L
+/* Use Cisco's "speshul" version of DTLS_BAD_VER (as client) */
+# define SSL_OP_CISCO_ANYCONNECT 0x00008000L
+
+/* As server, disallow session resumption on renegotiation */
+# define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION 0x00010000L
+/* Don't use compression even if supported */
+# define SSL_OP_NO_COMPRESSION 0x00020000L
+/* Permit unsafe legacy renegotiation */
+# define SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION 0x00040000L
+/* If set, always create a new key when using tmp_ecdh parameters */
+# define SSL_OP_SINGLE_ECDH_USE 0x00080000L
+/* If set, always create a new key when using tmp_dh parameters */
+# define SSL_OP_SINGLE_DH_USE 0x00100000L
+/* Does nothing: retained for compatibiity */
+# define SSL_OP_EPHEMERAL_RSA 0x0
+/*
+ * Set on servers to choose the cipher according to the server's preferences
+ */
+# define SSL_OP_CIPHER_SERVER_PREFERENCE 0x00400000L
+/*
+ * If set, a server will allow a client to issue a SSLv3.0 version number as
+ * latest version supported in the premaster secret, even when TLSv1.0
+ * (version 3.1) was announced in the client hello. Normally this is
+ * forbidden to prevent version rollback attacks.
+ */
+# define SSL_OP_TLS_ROLLBACK_BUG 0x00800000L
+
+# define SSL_OP_NO_SSLv2 0x01000000L
+# define SSL_OP_NO_SSLv3 0x02000000L
+# define SSL_OP_NO_TLSv1 0x04000000L
+# define SSL_OP_NO_TLSv1_2 0x08000000L
+# define SSL_OP_NO_TLSv1_1 0x10000000L
+
+# define SSL_OP_NO_DTLSv1 0x04000000L
+# define SSL_OP_NO_DTLSv1_2 0x08000000L
+
+# define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|\
+ SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2)
+
+/*
+ * These next two were never actually used for anything since SSLeay zap so
+ * we have some more flags.
+ */
+/*
+ * The next flag deliberately changes the ciphertest, this is a check for the
+ * PKCS#1 attack
+ */
+# define SSL_OP_PKCS1_CHECK_1 0x0
+# define SSL_OP_PKCS1_CHECK_2 0x0
+
+# define SSL_OP_NETSCAPE_CA_DN_BUG 0x20000000L
+# define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG 0x40000000L
+/*
+ * Make server add server-hello extension from early version of cryptopro
+ * draft, when GOST ciphersuite is negotiated. Required for interoperability
+ * with CryptoPro CSP 3.x
+ */
+# define SSL_OP_CRYPTOPRO_TLSEXT_BUG 0x80000000L
+
+/*
+ * Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success
+ * when just a single record has been written):
+ */
+# define SSL_MODE_ENABLE_PARTIAL_WRITE 0x00000001L
+/*
+ * Make it possible to retry SSL_write() with changed buffer location (buffer
+ * contents must stay the same!); this is not the default to avoid the
+ * misconception that non-blocking SSL_write() behaves like non-blocking
+ * write():
+ */
+# define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L
+/*
+ * Never bother the application with retries if the transport is blocking:
+ */
+# define SSL_MODE_AUTO_RETRY 0x00000004L
+/* Don't attempt to automatically build certificate chain */
+# define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
+/*
+ * Save RAM by releasing read and write buffers when they're empty. (SSL3 and
+ * TLS only.) "Released" buffers are put onto a free-list in the context or
+ * just freed (depending on the context's setting for freelist_max_len).
+ */
+# define SSL_MODE_RELEASE_BUFFERS 0x00000010L
+/*
+ * Send the current time in the Random fields of the ClientHello and
+ * ServerHello records for compatibility with hypothetical implementations
+ * that require it.
+ */
+# define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
+# define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
+/*
+ * Send TLS_FALLBACK_SCSV in the ClientHello. To be set only by applications
+ * that reconnect with a downgraded protocol version; see
+ * draft-ietf-tls-downgrade-scsv-00 for details. DO NOT ENABLE THIS if your
+ * application attempts a normal handshake. Only use this in explicit
+ * fallback retries, following the guidance in
+ * draft-ietf-tls-downgrade-scsv-00.
+ */
+# define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
+
+/* Cert related flags */
+/*
+ * Many implementations ignore some aspects of the TLS standards such as
+ * enforcing certifcate chain algorithms. When this is set we enforce them.
+ */
+# define SSL_CERT_FLAG_TLS_STRICT 0x00000001L
+
+/* Suite B modes, takes same values as certificate verify flags */
+# define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000
+/* Suite B 192 bit only mode */
+# define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000
+/* Suite B 128 bit mode allowing 192 bit algorithms */
+# define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000
+
+/* Perform all sorts of protocol violations for testing purposes */
+# define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000
+
+/* Flags for building certificate chains */
+/* Treat any existing certificates as untrusted CAs */
+# define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1
+/* Don't include root CA in chain */
+# define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2
+/* Just check certificates already there */
+# define SSL_BUILD_CHAIN_FLAG_CHECK 0x4
+/* Ignore verification errors */
+# define SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR 0x8
+/* Clear verification errors from queue */
+# define SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR 0x10
+
+/* Flags returned by SSL_check_chain */
+/* Certificate can be used with this session */
+# define CERT_PKEY_VALID 0x1
+/* Certificate can also be used for signing */
+# define CERT_PKEY_SIGN 0x2
+/* EE certificate signing algorithm OK */
+# define CERT_PKEY_EE_SIGNATURE 0x10
+/* CA signature algorithms OK */
+# define CERT_PKEY_CA_SIGNATURE 0x20
+/* EE certificate parameters OK */
+# define CERT_PKEY_EE_PARAM 0x40
+/* CA certificate parameters OK */
+# define CERT_PKEY_CA_PARAM 0x80
+/* Signing explicitly allowed as opposed to SHA1 fallback */
+# define CERT_PKEY_EXPLICIT_SIGN 0x100
+/* Client CA issuer names match (always set for server cert) */
+# define CERT_PKEY_ISSUER_NAME 0x200
+/* Cert type matches client types (always set for server cert) */
+# define CERT_PKEY_CERT_TYPE 0x400
+/* Cert chain suitable to Suite B */
+# define CERT_PKEY_SUITEB 0x800
+
+# define SSL_CONF_FLAG_CMDLINE 0x1
+# define SSL_CONF_FLAG_FILE 0x2
+# define SSL_CONF_FLAG_CLIENT 0x4
+# define SSL_CONF_FLAG_SERVER 0x8
+# define SSL_CONF_FLAG_SHOW_ERRORS 0x10
+# define SSL_CONF_FLAG_CERTIFICATE 0x20
+/* Configuration value types */
+# define SSL_CONF_TYPE_UNKNOWN 0x0
+# define SSL_CONF_TYPE_STRING 0x1
+# define SSL_CONF_TYPE_FILE 0x2
+# define SSL_CONF_TYPE_DIR 0x3
+
+/*
+ * Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, they
+ * cannot be used to clear bits.
+ */
+
+# define SSL_CTX_set_options(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL)
+# define SSL_CTX_clear_options(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
+# define SSL_CTX_get_options(ctx) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL)
+# define SSL_set_options(ssl,op) \
+ SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL)
+# define SSL_clear_options(ssl,op) \
+ SSL_ctrl((ssl),SSL_CTRL_CLEAR_OPTIONS,(op),NULL)
+# define SSL_get_options(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)
+
+# define SSL_CTX_set_mode(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL)
+# define SSL_CTX_clear_mode(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_MODE,(op),NULL)
+# define SSL_CTX_get_mode(ctx) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL)
+# define SSL_clear_mode(ssl,op) \
+ SSL_ctrl((ssl),SSL_CTRL_CLEAR_MODE,(op),NULL)
+# define SSL_set_mode(ssl,op) \
+ SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL)
+# define SSL_get_mode(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
+# define SSL_set_mtu(ssl, mtu) \
+ SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
+# define DTLS_set_link_mtu(ssl, mtu) \
+ SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL)
+# define DTLS_get_link_min_mtu(ssl) \
+ SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL)
+
+# define SSL_get_secure_renegotiation_support(ssl) \
+ SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
+
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_heartbeat(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL)
+# endif
+
+# define SSL_CTX_set_cert_flags(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)
+# define SSL_set_cert_flags(s,op) \
+ SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL)
+# define SSL_CTX_clear_cert_flags(ctx,op) \
+ SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
+# define SSL_clear_cert_flags(s,op) \
+ SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
+
+void SSL_CTX_set_msg_callback(SSL_CTX *ctx,
+ void (*cb) (int write_p, int version,
+ int content_type, const void *buf,
+ size_t len, SSL *ssl, void *arg));
+void SSL_set_msg_callback(SSL *ssl,
+ void (*cb) (int write_p, int version,
+ int content_type, const void *buf,
+ size_t len, SSL *ssl, void *arg));
+# define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
+# define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
+
+# ifndef OPENSSL_NO_SRP
+
+# ifndef OPENSSL_NO_SSL_INTERN
+
+typedef struct srp_ctx_st {
+ /* param for all the callbacks */
+ void *SRP_cb_arg;
+ /* set client Hello login callback */
+ int (*TLS_ext_srp_username_callback) (SSL *, int *, void *);
+ /* set SRP N/g param callback for verification */
+ int (*SRP_verify_param_callback) (SSL *, void *);
+ /* set SRP client passwd callback */
+ char *(*SRP_give_srp_client_pwd_callback) (SSL *, void *);
+ char *login;
+ BIGNUM *N, *g, *s, *B, *A;
+ BIGNUM *a, *b, *v;
+ char *info;
+ int strength;
+ unsigned long srp_Mask;
+} SRP_CTX;
+
+# endif
+
+/* see tls_srp.c */
+int SSL_SRP_CTX_init(SSL *s);
+int SSL_CTX_SRP_CTX_init(SSL_CTX *ctx);
+int SSL_SRP_CTX_free(SSL *ctx);
+int SSL_CTX_SRP_CTX_free(SSL_CTX *ctx);
+int SSL_srp_server_param_with_username(SSL *s, int *ad);
+int SRP_generate_server_master_secret(SSL *s, unsigned char *master_key);
+int SRP_Calc_A_param(SSL *s);
+int SRP_generate_client_master_secret(SSL *s, unsigned char *master_key);
+
+# endif
+
+# if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32)
+# define SSL_MAX_CERT_LIST_DEFAULT 1024*30
+ /* 30k max cert list :-) */
+# else
+# define SSL_MAX_CERT_LIST_DEFAULT 1024*100
+ /* 100k max cert list :-) */
+# endif
+
+# define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT (1024*20)
+
+/*
+ * This callback type is used inside SSL_CTX, SSL, and in the functions that
+ * set them. It is used to override the generation of SSL/TLS session IDs in
+ * a server. Return value should be zero on an error, non-zero to proceed.
+ * Also, callbacks should themselves check if the id they generate is unique
+ * otherwise the SSL handshake will fail with an error - callbacks can do
+ * this using the 'ssl' value they're passed by;
+ * SSL_has_matching_session_id(ssl, id, *id_len) The length value passed in
+ * is set at the maximum size the session ID can be. In SSLv2 this is 16
+ * bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback can alter this
+ * length to be less if desired, but under SSLv2 session IDs are supposed to
+ * be fixed at 16 bytes so the id will be padded after the callback returns
+ * in this case. It is also an error for the callback to set the size to
+ * zero.
+ */
+typedef int (*GEN_SESSION_CB) (const SSL *ssl, unsigned char *id,
+ unsigned int *id_len);
+
+typedef struct ssl_comp_st SSL_COMP;
+
+# ifndef OPENSSL_NO_SSL_INTERN
+
+struct ssl_comp_st {
+ int id;
+ const char *name;
+# ifndef OPENSSL_NO_COMP
+ COMP_METHOD *method;
+# else
+ char *method;
+# endif
+};
+
+DECLARE_STACK_OF(SSL_COMP)
+DECLARE_LHASH_OF(SSL_SESSION);
+
+struct ssl_ctx_st {
+ const SSL_METHOD *method;
+ STACK_OF(SSL_CIPHER) *cipher_list;
+ /* same as above but sorted for lookup */
+ STACK_OF(SSL_CIPHER) *cipher_list_by_id;
+ struct x509_store_st /* X509_STORE */ *cert_store;
+ LHASH_OF(SSL_SESSION) *sessions;
+ /*
+ * Most session-ids that will be cached, default is
+ * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited.
+ */
+ unsigned long session_cache_size;
+ struct ssl_session_st *session_cache_head;
+ struct ssl_session_st *session_cache_tail;
+ /*
+ * This can have one of 2 values, ored together, SSL_SESS_CACHE_CLIENT,
+ * SSL_SESS_CACHE_SERVER, Default is SSL_SESSION_CACHE_SERVER, which
+ * means only SSL_accept which cache SSL_SESSIONS.
+ */
+ int session_cache_mode;
+ /*
+ * If timeout is not 0, it is the default timeout value set when
+ * SSL_new() is called. This has been put in to make life easier to set
+ * things up
+ */
+ long session_timeout;
+ /*
+ * If this callback is not null, it will be called each time a session id
+ * is added to the cache. If this function returns 1, it means that the
+ * callback will do a SSL_SESSION_free() when it has finished using it.
+ * Otherwise, on 0, it means the callback has finished with it. If
+ * remove_session_cb is not null, it will be called when a session-id is
+ * removed from the cache. After the call, OpenSSL will
+ * SSL_SESSION_free() it.
+ */
+ int (*new_session_cb) (struct ssl_st *ssl, SSL_SESSION *sess);
+ void (*remove_session_cb) (struct ssl_ctx_st *ctx, SSL_SESSION *sess);
+ SSL_SESSION *(*get_session_cb) (struct ssl_st *ssl,
+ unsigned char *data, int len, int *copy);
+ struct {
+ int sess_connect; /* SSL new conn - started */
+ int sess_connect_renegotiate; /* SSL reneg - requested */
+ int sess_connect_good; /* SSL new conne/reneg - finished */
+ int sess_accept; /* SSL new accept - started */
+ int sess_accept_renegotiate; /* SSL reneg - requested */
+ int sess_accept_good; /* SSL accept/reneg - finished */
+ int sess_miss; /* session lookup misses */
+ int sess_timeout; /* reuse attempt on timeouted session */
+ int sess_cache_full; /* session removed due to full cache */
+ int sess_hit; /* session reuse actually done */
+ int sess_cb_hit; /* session-id that was not in the cache was
+ * passed back via the callback. This
+ * indicates that the application is
+ * supplying session-id's from other
+ * processes - spooky :-) */
+ } stats;
+
+ int references;
+
+ /* if defined, these override the X509_verify_cert() calls */
+ int (*app_verify_callback) (X509_STORE_CTX *, void *);
+ void *app_verify_arg;
+ /*
+ * before OpenSSL 0.9.7, 'app_verify_arg' was ignored
+ * ('app_verify_callback' was called with just one argument)
+ */
+
+ /* Default password callback. */
+ pem_password_cb *default_passwd_callback;
+
+ /* Default password callback user data. */
+ void *default_passwd_callback_userdata;
+
+ /* get client cert callback */
+ int (*client_cert_cb) (SSL *ssl, X509 **x509, EVP_PKEY **pkey);
+
+ /* cookie generate callback */
+ int (*app_gen_cookie_cb) (SSL *ssl, unsigned char *cookie,
+ unsigned int *cookie_len);
+
+ /* verify cookie callback */
+ int (*app_verify_cookie_cb) (SSL *ssl, unsigned char *cookie,
+ unsigned int cookie_len);
+
+ CRYPTO_EX_DATA ex_data;
+
+ const EVP_MD *rsa_md5; /* For SSLv2 - name is 'ssl2-md5' */
+ const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
+ const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
+
+ STACK_OF(X509) *extra_certs;
+ STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
+
+ /* Default values used when no per-SSL value is defined follow */
+
+ /* used if SSL's info_callback is NULL */
+ void (*info_callback) (const SSL *ssl, int type, int val);
+
+ /* what we put in client cert requests */
+ STACK_OF(X509_NAME) *client_CA;
+
+ /*
+ * Default values to use in SSL structures follow (these are copied by
+ * SSL_new)
+ */
+
+ unsigned long options;
+ unsigned long mode;
+ long max_cert_list;
+
+ struct cert_st /* CERT */ *cert;
+ int read_ahead;
+
+ /* callback that allows applications to peek at protocol messages */
+ void (*msg_callback) (int write_p, int version, int content_type,
+ const void *buf, size_t len, SSL *ssl, void *arg);
+ void *msg_callback_arg;
+
+ int verify_mode;
+ unsigned int sid_ctx_length;
+ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
+ /* called 'verify_callback' in the SSL */
+ int (*default_verify_callback) (int ok, X509_STORE_CTX *ctx);
+
+ /* Default generate session ID callback. */
+ GEN_SESSION_CB generate_session_id;
+
+ X509_VERIFY_PARAM *param;
+
+# if 0
+ int purpose; /* Purpose setting */
+ int trust; /* Trust setting */
+# endif
+
+ int quiet_shutdown;
+
+ /*
+ * Maximum amount of data to send in one fragment. actual record size can
+ * be more than this due to padding and MAC overheads.
+ */
+ unsigned int max_send_fragment;
+
+# ifndef OPENSSL_NO_ENGINE
+ /*
+ * Engine to pass requests for client certs to
+ */
+ ENGINE *client_cert_engine;
+# endif
+
+# ifndef OPENSSL_NO_TLSEXT
+ /* TLS extensions servername callback */
+ int (*tlsext_servername_callback) (SSL *, int *, void *);
+ void *tlsext_servername_arg;
+ /* RFC 4507 session ticket keys */
+ unsigned char tlsext_tick_key_name[16];
+ unsigned char tlsext_tick_hmac_key[16];
+ unsigned char tlsext_tick_aes_key[16];
+ /* Callback to support customisation of ticket key setting */
+ int (*tlsext_ticket_key_cb) (SSL *ssl,
+ unsigned char *name, unsigned char *iv,
+ EVP_CIPHER_CTX *ectx,
+ HMAC_CTX *hctx, int enc);
+
+ /* certificate status request info */
+ /* Callback for status request */
+ int (*tlsext_status_cb) (SSL *ssl, void *arg);
+ void *tlsext_status_arg;
+
+ /* draft-rescorla-tls-opaque-prf-input-00.txt information */
+ int (*tlsext_opaque_prf_input_callback) (SSL *, void *peerinput,
+ size_t len, void *arg);
+ void *tlsext_opaque_prf_input_callback_arg;
+# endif
+
+# ifndef OPENSSL_NO_PSK
+ char *psk_identity_hint;
+ unsigned int (*psk_client_callback) (SSL *ssl, const char *hint,
+ char *identity,
+ unsigned int max_identity_len,
+ unsigned char *psk,
+ unsigned int max_psk_len);
+ unsigned int (*psk_server_callback) (SSL *ssl, const char *identity,
+ unsigned char *psk,
+ unsigned int max_psk_len);
+# endif
+
+# ifndef OPENSSL_NO_BUF_FREELISTS
+# define SSL_MAX_BUF_FREELIST_LEN_DEFAULT 32
+ unsigned int freelist_max_len;
+ struct ssl3_buf_freelist_st *wbuf_freelist;
+ struct ssl3_buf_freelist_st *rbuf_freelist;
+# endif
+# ifndef OPENSSL_NO_SRP
+ SRP_CTX srp_ctx; /* ctx for SRP authentication */
+# endif
+
+# ifndef OPENSSL_NO_TLSEXT
+
+# ifndef OPENSSL_NO_NEXTPROTONEG
+ /* Next protocol negotiation information */
+ /* (for experimental NPN extension). */
+
+ /*
+ * For a server, this contains a callback function by which the set of
+ * advertised protocols can be provided.
+ */
+ int (*next_protos_advertised_cb) (SSL *s, const unsigned char **buf,
+ unsigned int *len, void *arg);
+ void *next_protos_advertised_cb_arg;
+ /*
+ * For a client, this contains a callback function that selects the next
+ * protocol from the list provided by the server.
+ */
+ int (*next_proto_select_cb) (SSL *s, unsigned char **out,
+ unsigned char *outlen,
+ const unsigned char *in,
+ unsigned int inlen, void *arg);
+ void *next_proto_select_cb_arg;
+# endif
+ /* SRTP profiles we are willing to do from RFC 5764 */
+ STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;
+
+ /*
+ * ALPN information (we are in the process of transitioning from NPN to
+ * ALPN.)
+ */
+
+ /*-
+ * For a server, this contains a callback function that allows the
+ * server to select the protocol for the connection.
+ * out: on successful return, this must point to the raw protocol
+ * name (without the length prefix).
+ * outlen: on successful return, this contains the length of |*out|.
+ * in: points to the client's list of supported protocols in
+ * wire-format.
+ * inlen: the length of |in|.
+ */
+ int (*alpn_select_cb) (SSL *s,
+ const unsigned char **out,
+ unsigned char *outlen,
+ const unsigned char *in,
+ unsigned int inlen, void *arg);
+ void *alpn_select_cb_arg;
+
+ /*
+ * For a client, this contains the list of supported protocols in wire
+ * format.
+ */
+ unsigned char *alpn_client_proto_list;
+ unsigned alpn_client_proto_list_len;
+
+# ifndef OPENSSL_NO_EC
+ /* EC extension values inherited by SSL structure */
+ size_t tlsext_ecpointformatlist_length;
+ unsigned char *tlsext_ecpointformatlist;
+ size_t tlsext_ellipticcurvelist_length;
+ unsigned char *tlsext_ellipticcurvelist;
+# endif /* OPENSSL_NO_EC */
+# endif
+};
+
+# endif
+
+# define SSL_SESS_CACHE_OFF 0x0000
+# define SSL_SESS_CACHE_CLIENT 0x0001
+# define SSL_SESS_CACHE_SERVER 0x0002
+# define SSL_SESS_CACHE_BOTH (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER)
+# define SSL_SESS_CACHE_NO_AUTO_CLEAR 0x0080
+/* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */
+# define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP 0x0100
+# define SSL_SESS_CACHE_NO_INTERNAL_STORE 0x0200
+# define SSL_SESS_CACHE_NO_INTERNAL \
+ (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)
+
+LHASH_OF(SSL_SESSION) *SSL_CTX_sessions(SSL_CTX *ctx);
+# define SSL_CTX_sess_number(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL)
+# define SSL_CTX_sess_connect(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL)
+# define SSL_CTX_sess_connect_good(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL)
+# define SSL_CTX_sess_connect_renegotiate(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL)
+# define SSL_CTX_sess_accept(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL)
+# define SSL_CTX_sess_accept_renegotiate(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL)
+# define SSL_CTX_sess_accept_good(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL)
+# define SSL_CTX_sess_hits(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL)
+# define SSL_CTX_sess_cb_hits(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL)
+# define SSL_CTX_sess_misses(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL)
+# define SSL_CTX_sess_timeouts(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL)
+# define SSL_CTX_sess_cache_full(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)
+
+void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
+ int (*new_session_cb) (struct ssl_st *ssl,
+ SSL_SESSION *sess));
+int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,
+ SSL_SESSION *sess);
+void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
+ void (*remove_session_cb) (struct ssl_ctx_st
+ *ctx,
+ SSL_SESSION
+ *sess));
+void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)) (struct ssl_ctx_st *ctx,
+ SSL_SESSION *sess);
+void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
+ SSL_SESSION *(*get_session_cb) (struct ssl_st
+ *ssl,
+ unsigned char
+ *data, int len,
+ int *copy));
+SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx)) (struct ssl_st *ssl,
+ unsigned char *Data,
+ int len, int *copy);
+void SSL_CTX_set_info_callback(SSL_CTX *ctx,
+ void (*cb) (const SSL *ssl, int type,
+ int val));
+void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,
+ int val);
+void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
+ int (*client_cert_cb) (SSL *ssl, X509 **x509,
+ EVP_PKEY **pkey));
+int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx)) (SSL *ssl, X509 **x509,
+ EVP_PKEY **pkey);
+# ifndef OPENSSL_NO_ENGINE
+int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
+# endif
+void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx,
+ int (*app_gen_cookie_cb) (SSL *ssl,
+ unsigned char
+ *cookie,
+ unsigned int
+ *cookie_len));
+void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
+ int (*app_verify_cookie_cb) (SSL *ssl,
+ unsigned char
+ *cookie,
+ unsigned int
+ cookie_len));
+# ifndef OPENSSL_NO_NEXTPROTONEG
+void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *s,
+ int (*cb) (SSL *ssl,
+ const unsigned char
+ **out,
+ unsigned int *outlen,
+ void *arg), void *arg);
+void SSL_CTX_set_next_proto_select_cb(SSL_CTX *s,
+ int (*cb) (SSL *ssl,
+ unsigned char **out,
+ unsigned char *outlen,
+ const unsigned char *in,
+ unsigned int inlen,
+ void *arg), void *arg);
+void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,
+ unsigned *len);
+# endif
+
+# ifndef OPENSSL_NO_TLSEXT
+int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,
+ const unsigned char *in, unsigned int inlen,
+ const unsigned char *client,
+ unsigned int client_len);
+# endif
+
+# define OPENSSL_NPN_UNSUPPORTED 0
+# define OPENSSL_NPN_NEGOTIATED 1
+# define OPENSSL_NPN_NO_OVERLAP 2
+
+int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,
+ unsigned protos_len);
+int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,
+ unsigned protos_len);
+void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,
+ int (*cb) (SSL *ssl,
+ const unsigned char **out,
+ unsigned char *outlen,
+ const unsigned char *in,
+ unsigned int inlen,
+ void *arg), void *arg);
+void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
+ unsigned *len);
+
+# ifndef OPENSSL_NO_PSK
+/*
+ * the maximum length of the buffer given to callbacks containing the
+ * resulting identity/psk
+ */
+# define PSK_MAX_IDENTITY_LEN 128
+# define PSK_MAX_PSK_LEN 256
+void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx,
+ unsigned int (*psk_client_callback) (SSL
+ *ssl,
+ const
+ char
+ *hint,
+ char
+ *identity,
+ unsigned
+ int
+ max_identity_len,
+ unsigned
+ char
+ *psk,
+ unsigned
+ int
+ max_psk_len));
+void SSL_set_psk_client_callback(SSL *ssl,
+ unsigned int (*psk_client_callback) (SSL
+ *ssl,
+ const
+ char
+ *hint,
+ char
+ *identity,
+ unsigned
+ int
+ max_identity_len,
+ unsigned
+ char
+ *psk,
+ unsigned
+ int
+ max_psk_len));
+void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx,
+ unsigned int (*psk_server_callback) (SSL
+ *ssl,
+ const
+ char
+ *identity,
+ unsigned
+ char
+ *psk,
+ unsigned
+ int
+ max_psk_len));
+void SSL_set_psk_server_callback(SSL *ssl,
+ unsigned int (*psk_server_callback) (SSL
+ *ssl,
+ const
+ char
+ *identity,
+ unsigned
+ char
+ *psk,
+ unsigned
+ int
+ max_psk_len));
+int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *identity_hint);
+int SSL_use_psk_identity_hint(SSL *s, const char *identity_hint);
+const char *SSL_get_psk_identity_hint(const SSL *s);
+const char *SSL_get_psk_identity(const SSL *s);
+# endif
+
+# ifndef OPENSSL_NO_TLSEXT
+/* Register callbacks to handle custom TLS Extensions for client or server. */
+
+int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
+ custom_ext_add_cb add_cb,
+ custom_ext_free_cb free_cb,
+ void *add_arg,
+ custom_ext_parse_cb parse_cb,
+ void *parse_arg);
+
+int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
+ custom_ext_add_cb add_cb,
+ custom_ext_free_cb free_cb,
+ void *add_arg,
+ custom_ext_parse_cb parse_cb,
+ void *parse_arg);
+
+int SSL_extension_supported(unsigned int ext_type);
+
+# endif
+
+# define SSL_NOTHING 1
+# define SSL_WRITING 2
+# define SSL_READING 3
+# define SSL_X509_LOOKUP 4
+
+/* These will only be used when doing non-blocking IO */
+# define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
+# define SSL_want_read(s) (SSL_want(s) == SSL_READING)
+# define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
+# define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
+
+# define SSL_MAC_FLAG_READ_MAC_STREAM 1
+# define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
+
+# ifndef OPENSSL_NO_SSL_INTERN
+
+struct ssl_st {
+ /*
+ * protocol version (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION,
+ * DTLS1_VERSION)
+ */
+ int version;
+ /* SSL_ST_CONNECT or SSL_ST_ACCEPT */
+ int type;
+ /* SSLv3 */
+ const SSL_METHOD *method;
+ /*
+ * There are 2 BIO's even though they are normally both the same. This
+ * is so data can be read and written to different handlers
+ */
+# ifndef OPENSSL_NO_BIO
+ /* used by SSL_read */
+ BIO *rbio;
+ /* used by SSL_write */
+ BIO *wbio;
+ /* used during session-id reuse to concatenate messages */
+ BIO *bbio;
+# else
+ /* used by SSL_read */
+ char *rbio;
+ /* used by SSL_write */
+ char *wbio;
+ char *bbio;
+# endif
+ /*
+ * This holds a variable that indicates what we were doing when a 0 or -1
+ * is returned. This is needed for non-blocking IO so we know what
+ * request needs re-doing when in SSL_accept or SSL_connect
+ */
+ int rwstate;
+ /* true when we are actually in SSL_accept() or SSL_connect() */
+ int in_handshake;
+ int (*handshake_func) (SSL *);
+ /*
+ * Imagine that here's a boolean member "init" that is switched as soon
+ * as SSL_set_{accept/connect}_state is called for the first time, so
+ * that "state" and "handshake_func" are properly initialized. But as
+ * handshake_func is == 0 until then, we use this test instead of an
+ * "init" member.
+ */
+ /* are we the server side? - mostly used by SSL_clear */
+ int server;
+ /*
+ * Generate a new session or reuse an old one.
+ * NB: For servers, the 'new' session may actually be a previously
+ * cached session or even the previous session unless
+ * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set
+ */
+ int new_session;
+ /* don't send shutdown packets */
+ int quiet_shutdown;
+ /* we have shut things down, 0x01 sent, 0x02 for received */
+ int shutdown;
+ /* where we are */
+ int state;
+ /* where we are when reading */
+ int rstate;
+ BUF_MEM *init_buf; /* buffer used during init */
+ void *init_msg; /* pointer to handshake message body, set by
+ * ssl3_get_message() */
+ int init_num; /* amount read/written */
+ int init_off; /* amount read/written */
+ /* used internally to point at a raw packet */
+ unsigned char *packet;
+ unsigned int packet_length;
+ struct ssl2_state_st *s2; /* SSLv2 variables */
+ struct ssl3_state_st *s3; /* SSLv3 variables */
+ struct dtls1_state_st *d1; /* DTLSv1 variables */
+ int read_ahead; /* Read as many input bytes as possible (for
+ * non-blocking reads) */
+ /* callback that allows applications to peek at protocol messages */
+ void (*msg_callback) (int write_p, int version, int content_type,
+ const void *buf, size_t len, SSL *ssl, void *arg);
+ void *msg_callback_arg;
+ int hit; /* reusing a previous session */
+ X509_VERIFY_PARAM *param;
+# if 0
+ int purpose; /* Purpose setting */
+ int trust; /* Trust setting */
+# endif
+ /* crypto */
+ STACK_OF(SSL_CIPHER) *cipher_list;
+ STACK_OF(SSL_CIPHER) *cipher_list_by_id;
+ /*
+ * These are the ones being used, the ones in SSL_SESSION are the ones to
+ * be 'copied' into these ones
+ */
+ int mac_flags;
+ EVP_CIPHER_CTX *enc_read_ctx; /* cryptographic state */
+ EVP_MD_CTX *read_hash; /* used for mac generation */
+# ifndef OPENSSL_NO_COMP
+ COMP_CTX *expand; /* uncompress */
+# else
+ char *expand;
+# endif
+ EVP_CIPHER_CTX *enc_write_ctx; /* cryptographic state */
+ EVP_MD_CTX *write_hash; /* used for mac generation */
+# ifndef OPENSSL_NO_COMP
+ COMP_CTX *compress; /* compression */
+# else
+ char *compress;
+# endif
+ /* session info */
+ /* client cert? */
+ /* This is used to hold the server certificate used */
+ struct cert_st /* CERT */ *cert;
+ /*
+ * the session_id_context is used to ensure sessions are only reused in
+ * the appropriate context
+ */
+ unsigned int sid_ctx_length;
+ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
+ /* This can also be in the session once a session is established */
+ SSL_SESSION *session;
+ /* Default generate session ID callback. */
+ GEN_SESSION_CB generate_session_id;
+ /* Used in SSL2 and SSL3 */
+ /*
+ * 0 don't care about verify failure.
+ * 1 fail if verify fails
+ */
+ int verify_mode;
+ /* fail if callback returns 0 */
+ int (*verify_callback) (int ok, X509_STORE_CTX *ctx);
+ /* optional informational callback */
+ void (*info_callback) (const SSL *ssl, int type, int val);
+ /* error bytes to be written */
+ int error;
+ /* actual code */
+ int error_code;
+# ifndef OPENSSL_NO_KRB5
+ /* Kerberos 5 context */
+ KSSL_CTX *kssl_ctx;
+# endif /* OPENSSL_NO_KRB5 */
+# ifndef OPENSSL_NO_PSK
+ unsigned int (*psk_client_callback) (SSL *ssl, const char *hint,
+ char *identity,
+ unsigned int max_identity_len,
+ unsigned char *psk,
+ unsigned int max_psk_len);
+ unsigned int (*psk_server_callback) (SSL *ssl, const char *identity,
+ unsigned char *psk,
+ unsigned int max_psk_len);
+# endif
+ SSL_CTX *ctx;
+ /*
+ * set this flag to 1 and a sleep(1) is put into all SSL_read() and
+ * SSL_write() calls, good for nbio debuging :-)
+ */
+ int debug;
+ /* extra application data */
+ long verify_result;
+ CRYPTO_EX_DATA ex_data;
+ /* for server side, keep the list of CA_dn we can use */
+ STACK_OF(X509_NAME) *client_CA;
+ int references;
+ /* protocol behaviour */
+ unsigned long options;
+ /* API behaviour */
+ unsigned long mode;
+ long max_cert_list;
+ int first_packet;
+ /* what was passed, used for SSLv3/TLS rollback check */
+ int client_version;
+ unsigned int max_send_fragment;
+# ifndef OPENSSL_NO_TLSEXT
+ /* TLS extension debug callback */
+ void (*tlsext_debug_cb) (SSL *s, int client_server, int type,
+ unsigned char *data, int len, void *arg);
+ void *tlsext_debug_arg;
+ char *tlsext_hostname;
+ /*-
+ * no further mod of servername
+ * 0 : call the servername extension callback.
+ * 1 : prepare 2, allow last ack just after in server callback.
+ * 2 : don't call servername callback, no ack in server hello
+ */
+ int servername_done;
+ /* certificate status request info */
+ /* Status type or -1 if no status type */
+ int tlsext_status_type;
+ /* Expect OCSP CertificateStatus message */
+ int tlsext_status_expected;
+ /* OCSP status request only */
+ STACK_OF(OCSP_RESPID) *tlsext_ocsp_ids;
+ X509_EXTENSIONS *tlsext_ocsp_exts;
+ /* OCSP response received or to be sent */
+ unsigned char *tlsext_ocsp_resp;
+ int tlsext_ocsp_resplen;
+ /* RFC4507 session ticket expected to be received or sent */
+ int tlsext_ticket_expected;
+# ifndef OPENSSL_NO_EC
+ size_t tlsext_ecpointformatlist_length;
+ /* our list */
+ unsigned char *tlsext_ecpointformatlist;
+ size_t tlsext_ellipticcurvelist_length;
+ /* our list */
+ unsigned char *tlsext_ellipticcurvelist;
+# endif /* OPENSSL_NO_EC */
+ /*
+ * draft-rescorla-tls-opaque-prf-input-00.txt information to be used for
+ * handshakes
+ */
+ void *tlsext_opaque_prf_input;
+ size_t tlsext_opaque_prf_input_len;
+ /* TLS Session Ticket extension override */
+ TLS_SESSION_TICKET_EXT *tlsext_session_ticket;
+ /* TLS Session Ticket extension callback */
+ tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb;
+ void *tls_session_ticket_ext_cb_arg;
+ /* TLS pre-shared secret session resumption */
+ tls_session_secret_cb_fn tls_session_secret_cb;
+ void *tls_session_secret_cb_arg;
+ SSL_CTX *initial_ctx; /* initial ctx, used to store sessions */
+# ifndef OPENSSL_NO_NEXTPROTONEG
+ /*
+ * Next protocol negotiation. For the client, this is the protocol that
+ * we sent in NextProtocol and is set when handling ServerHello
+ * extensions. For a server, this is the client's selected_protocol from
+ * NextProtocol and is set when handling the NextProtocol message, before
+ * the Finished message.
+ */
+ unsigned char *next_proto_negotiated;
+ unsigned char next_proto_negotiated_len;
+# endif
+# define session_ctx initial_ctx
+ /* What we'll do */
+ STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles;
+ /* What's been chosen */
+ SRTP_PROTECTION_PROFILE *srtp_profile;
+ /*-
+ * Is use of the Heartbeat extension negotiated?
+ * 0: disabled
+ * 1: enabled
+ * 2: enabled, but not allowed to send Requests
+ */
+ unsigned int tlsext_heartbeat;
+ /* Indicates if a HeartbeatRequest is in flight */
+ unsigned int tlsext_hb_pending;
+ /* HeartbeatRequest sequence number */
+ unsigned int tlsext_hb_seq;
+# else
+# define session_ctx ctx
+# endif /* OPENSSL_NO_TLSEXT */
+ /*-
+ * 1 if we are renegotiating.
+ * 2 if we are a server and are inside a handshake
+ * (i.e. not just sending a HelloRequest)
+ */
+ int renegotiate;
+# ifndef OPENSSL_NO_SRP
+ /* ctx for SRP authentication */
+ SRP_CTX srp_ctx;
+# endif
+# ifndef OPENSSL_NO_TLSEXT
+ /*
+ * For a client, this contains the list of supported protocols in wire
+ * format.
+ */
+ unsigned char *alpn_client_proto_list;
+ unsigned alpn_client_proto_list_len;
+# endif /* OPENSSL_NO_TLSEXT */
+};
+
+# endif
+
+#ifdef __cplusplus
+}
+#endif
+
+# include <openssl/ssl2.h>
+# include <openssl/ssl3.h>
+# include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */
+# include <openssl/dtls1.h> /* Datagram TLS */
+# include <openssl/ssl23.h>
+# include <openssl/srtp.h> /* Support for the use_srtp extension */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* compatibility */
+# define SSL_set_app_data(s,arg) (SSL_set_ex_data(s,0,(char *)arg))
+# define SSL_get_app_data(s) (SSL_get_ex_data(s,0))
+# define SSL_SESSION_set_app_data(s,a) (SSL_SESSION_set_ex_data(s,0,(char *)a))
+# define SSL_SESSION_get_app_data(s) (SSL_SESSION_get_ex_data(s,0))
+# define SSL_CTX_get_app_data(ctx) (SSL_CTX_get_ex_data(ctx,0))
+# define SSL_CTX_set_app_data(ctx,arg) (SSL_CTX_set_ex_data(ctx,0,(char *)arg))
+
+/*
+ * The following are the possible values for ssl->state are are used to
+ * indicate where we are up to in the SSL connection establishment. The
+ * macros that follow are about the only things you should need to use and
+ * even then, only when using non-blocking IO. It can also be useful to work
+ * out where you were when the connection failed
+ */
+
+# define SSL_ST_CONNECT 0x1000
+# define SSL_ST_ACCEPT 0x2000
+# define SSL_ST_MASK 0x0FFF
+# define SSL_ST_INIT (SSL_ST_CONNECT|SSL_ST_ACCEPT)
+# define SSL_ST_BEFORE 0x4000
+# define SSL_ST_OK 0x03
+# define SSL_ST_RENEGOTIATE (0x04|SSL_ST_INIT)
+# define SSL_ST_ERR 0x05
+
+# define SSL_CB_LOOP 0x01
+# define SSL_CB_EXIT 0x02
+# define SSL_CB_READ 0x04
+# define SSL_CB_WRITE 0x08
+# define SSL_CB_ALERT 0x4000/* used in callback */
+# define SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)
+# define SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)
+# define SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)
+# define SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)
+# define SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)
+# define SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)
+# define SSL_CB_HANDSHAKE_START 0x10
+# define SSL_CB_HANDSHAKE_DONE 0x20
+
+/* Is the SSL_connection established? */
+# define SSL_get_state(a) SSL_state(a)
+# define SSL_is_init_finished(a) (SSL_state(a) == SSL_ST_OK)
+# define SSL_in_init(a) (SSL_state(a)&SSL_ST_INIT)
+# define SSL_in_before(a) (SSL_state(a)&SSL_ST_BEFORE)
+# define SSL_in_connect_init(a) (SSL_state(a)&SSL_ST_CONNECT)
+# define SSL_in_accept_init(a) (SSL_state(a)&SSL_ST_ACCEPT)
+
+/*
+ * The following 2 states are kept in ssl->rstate when reads fail, you should
+ * not need these
+ */
+# define SSL_ST_READ_HEADER 0xF0
+# define SSL_ST_READ_BODY 0xF1
+# define SSL_ST_READ_DONE 0xF2
+
+/*-
+ * Obtain latest Finished message
+ * -- that we sent (SSL_get_finished)
+ * -- that we expected from peer (SSL_get_peer_finished).
+ * Returns length (0 == no Finished so far), copies up to 'count' bytes.
+ */
+size_t SSL_get_finished(const SSL *s, void *buf, size_t count);
+size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);
+
+/*
+ * use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options are
+ * 'ored' with SSL_VERIFY_PEER if they are desired
+ */
+# define SSL_VERIFY_NONE 0x00
+# define SSL_VERIFY_PEER 0x01
+# define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
+# define SSL_VERIFY_CLIENT_ONCE 0x04
+
+# define OpenSSL_add_ssl_algorithms() SSL_library_init()
+# define SSLeay_add_ssl_algorithms() SSL_library_init()
+
+/* this is for backward compatibility */
+# if 0 /* NEW_SSLEAY */
+# define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c)
+# define SSL_set_pref_cipher(c,n) SSL_set_cipher_list(c,n)
+# define SSL_add_session(a,b) SSL_CTX_add_session((a),(b))
+# define SSL_remove_session(a,b) SSL_CTX_remove_session((a),(b))
+# define SSL_flush_sessions(a,b) SSL_CTX_flush_sessions((a),(b))
+# endif
+/* More backward compatibility */
+# define SSL_get_cipher(s) \
+ SSL_CIPHER_get_name(SSL_get_current_cipher(s))
+# define SSL_get_cipher_bits(s,np) \
+ SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
+# define SSL_get_cipher_version(s) \
+ SSL_CIPHER_get_version(SSL_get_current_cipher(s))
+# define SSL_get_cipher_name(s) \
+ SSL_CIPHER_get_name(SSL_get_current_cipher(s))
+# define SSL_get_time(a) SSL_SESSION_get_time(a)
+# define SSL_set_time(a,b) SSL_SESSION_set_time((a),(b))
+# define SSL_get_timeout(a) SSL_SESSION_get_timeout(a)
+# define SSL_set_timeout(a,b) SSL_SESSION_set_timeout((a),(b))
+
+# define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id)
+# define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id)
+
+DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
+# define SSL_AD_REASON_OFFSET 1000/* offset to get SSL_R_... value
+ * from SSL_AD_... */
+/* These alert types are for SSLv3 and TLSv1 */
+# define SSL_AD_CLOSE_NOTIFY SSL3_AD_CLOSE_NOTIFY
+/* fatal */
+# define SSL_AD_UNEXPECTED_MESSAGE SSL3_AD_UNEXPECTED_MESSAGE
+/* fatal */
+# define SSL_AD_BAD_RECORD_MAC SSL3_AD_BAD_RECORD_MAC
+# define SSL_AD_DECRYPTION_FAILED TLS1_AD_DECRYPTION_FAILED
+# define SSL_AD_RECORD_OVERFLOW TLS1_AD_RECORD_OVERFLOW
+/* fatal */
+# define SSL_AD_DECOMPRESSION_FAILURE SSL3_AD_DECOMPRESSION_FAILURE
+/* fatal */
+# define SSL_AD_HANDSHAKE_FAILURE SSL3_AD_HANDSHAKE_FAILURE
+/* Not for TLS */
+# define SSL_AD_NO_CERTIFICATE SSL3_AD_NO_CERTIFICATE
+# define SSL_AD_BAD_CERTIFICATE SSL3_AD_BAD_CERTIFICATE
+# define SSL_AD_UNSUPPORTED_CERTIFICATE SSL3_AD_UNSUPPORTED_CERTIFICATE
+# define SSL_AD_CERTIFICATE_REVOKED SSL3_AD_CERTIFICATE_REVOKED
+# define SSL_AD_CERTIFICATE_EXPIRED SSL3_AD_CERTIFICATE_EXPIRED
+# define SSL_AD_CERTIFICATE_UNKNOWN SSL3_AD_CERTIFICATE_UNKNOWN
+/* fatal */
+# define SSL_AD_ILLEGAL_PARAMETER SSL3_AD_ILLEGAL_PARAMETER
+/* fatal */
+# define SSL_AD_UNKNOWN_CA TLS1_AD_UNKNOWN_CA
+/* fatal */
+# define SSL_AD_ACCESS_DENIED TLS1_AD_ACCESS_DENIED
+/* fatal */
+# define SSL_AD_DECODE_ERROR TLS1_AD_DECODE_ERROR
+# define SSL_AD_DECRYPT_ERROR TLS1_AD_DECRYPT_ERROR
+/* fatal */
+# define SSL_AD_EXPORT_RESTRICTION TLS1_AD_EXPORT_RESTRICTION
+/* fatal */
+# define SSL_AD_PROTOCOL_VERSION TLS1_AD_PROTOCOL_VERSION
+/* fatal */
+# define SSL_AD_INSUFFICIENT_SECURITY TLS1_AD_INSUFFICIENT_SECURITY
+/* fatal */
+# define SSL_AD_INTERNAL_ERROR TLS1_AD_INTERNAL_ERROR
+# define SSL_AD_USER_CANCELLED TLS1_AD_USER_CANCELLED
+# define SSL_AD_NO_RENEGOTIATION TLS1_AD_NO_RENEGOTIATION
+# define SSL_AD_UNSUPPORTED_EXTENSION TLS1_AD_UNSUPPORTED_EXTENSION
+# define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
+# define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
+# define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
+# define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
+/* fatal */
+# define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY
+/* fatal */
+# define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK
+# define SSL_ERROR_NONE 0
+# define SSL_ERROR_SSL 1
+# define SSL_ERROR_WANT_READ 2
+# define SSL_ERROR_WANT_WRITE 3
+# define SSL_ERROR_WANT_X509_LOOKUP 4
+# define SSL_ERROR_SYSCALL 5/* look at error stack/return
+ * value/errno */
+# define SSL_ERROR_ZERO_RETURN 6
+# define SSL_ERROR_WANT_CONNECT 7
+# define SSL_ERROR_WANT_ACCEPT 8
+# define SSL_CTRL_NEED_TMP_RSA 1
+# define SSL_CTRL_SET_TMP_RSA 2
+# define SSL_CTRL_SET_TMP_DH 3
+# define SSL_CTRL_SET_TMP_ECDH 4
+# define SSL_CTRL_SET_TMP_RSA_CB 5
+# define SSL_CTRL_SET_TMP_DH_CB 6
+# define SSL_CTRL_SET_TMP_ECDH_CB 7
+# define SSL_CTRL_GET_SESSION_REUSED 8
+# define SSL_CTRL_GET_CLIENT_CERT_REQUEST 9
+# define SSL_CTRL_GET_NUM_RENEGOTIATIONS 10
+# define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS 11
+# define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS 12
+# define SSL_CTRL_GET_FLAGS 13
+# define SSL_CTRL_EXTRA_CHAIN_CERT 14
+# define SSL_CTRL_SET_MSG_CALLBACK 15
+# define SSL_CTRL_SET_MSG_CALLBACK_ARG 16
+/* only applies to datagram connections */
+# define SSL_CTRL_SET_MTU 17
+/* Stats */
+# define SSL_CTRL_SESS_NUMBER 20
+# define SSL_CTRL_SESS_CONNECT 21
+# define SSL_CTRL_SESS_CONNECT_GOOD 22
+# define SSL_CTRL_SESS_CONNECT_RENEGOTIATE 23
+# define SSL_CTRL_SESS_ACCEPT 24
+# define SSL_CTRL_SESS_ACCEPT_GOOD 25
+# define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE 26
+# define SSL_CTRL_SESS_HIT 27
+# define SSL_CTRL_SESS_CB_HIT 28
+# define SSL_CTRL_SESS_MISSES 29
+# define SSL_CTRL_SESS_TIMEOUTS 30
+# define SSL_CTRL_SESS_CACHE_FULL 31
+# define SSL_CTRL_OPTIONS 32
+# define SSL_CTRL_MODE 33
+# define SSL_CTRL_GET_READ_AHEAD 40
+# define SSL_CTRL_SET_READ_AHEAD 41
+# define SSL_CTRL_SET_SESS_CACHE_SIZE 42
+# define SSL_CTRL_GET_SESS_CACHE_SIZE 43
+# define SSL_CTRL_SET_SESS_CACHE_MODE 44
+# define SSL_CTRL_GET_SESS_CACHE_MODE 45
+# define SSL_CTRL_GET_MAX_CERT_LIST 50
+# define SSL_CTRL_SET_MAX_CERT_LIST 51
+# define SSL_CTRL_SET_MAX_SEND_FRAGMENT 52
+/* see tls1.h for macros based on these */
+# ifndef OPENSSL_NO_TLSEXT
+# define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
+# define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
+# define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
+# define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
+# define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
+# define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
+# define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
+# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60
+# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61
+# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
+# define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
+# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
+# define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
+# define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
+# define SSL_CTRL_SET_SRP_ARG 78
+# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
+# define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
+# define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85
+# define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86
+# define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87
+# endif
+# endif /* OPENSSL_NO_TLSEXT */
+# define DTLS_CTRL_GET_TIMEOUT 73
+# define DTLS_CTRL_HANDLE_TIMEOUT 74
+# define DTLS_CTRL_LISTEN 75
+# define SSL_CTRL_GET_RI_SUPPORT 76
+# define SSL_CTRL_CLEAR_OPTIONS 77
+# define SSL_CTRL_CLEAR_MODE 78
+# define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
+# define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
+# define SSL_CTRL_CHAIN 88
+# define SSL_CTRL_CHAIN_CERT 89
+# define SSL_CTRL_GET_CURVES 90
+# define SSL_CTRL_SET_CURVES 91
+# define SSL_CTRL_SET_CURVES_LIST 92
+# define SSL_CTRL_GET_SHARED_CURVE 93
+# define SSL_CTRL_SET_ECDH_AUTO 94
+# define SSL_CTRL_SET_SIGALGS 97
+# define SSL_CTRL_SET_SIGALGS_LIST 98
+# define SSL_CTRL_CERT_FLAGS 99
+# define SSL_CTRL_CLEAR_CERT_FLAGS 100
+# define SSL_CTRL_SET_CLIENT_SIGALGS 101
+# define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102
+# define SSL_CTRL_GET_CLIENT_CERT_TYPES 103
+# define SSL_CTRL_SET_CLIENT_CERT_TYPES 104
+# define SSL_CTRL_BUILD_CERT_CHAIN 105
+# define SSL_CTRL_SET_VERIFY_CERT_STORE 106
+# define SSL_CTRL_SET_CHAIN_CERT_STORE 107
+# define SSL_CTRL_GET_PEER_SIGNATURE_NID 108
+# define SSL_CTRL_GET_SERVER_TMP_KEY 109
+# define SSL_CTRL_GET_RAW_CIPHERLIST 110
+# define SSL_CTRL_GET_EC_POINT_FORMATS 111
+# define SSL_CTRL_GET_CHAIN_CERTS 115
+# define SSL_CTRL_SELECT_CURRENT_CERT 116
+# define SSL_CTRL_SET_CURRENT_CERT 117
+# define SSL_CTRL_CHECK_PROTO_VERSION 119
+# define DTLS_CTRL_SET_LINK_MTU 120
+# define DTLS_CTRL_GET_LINK_MIN_MTU 121
+# define SSL_CERT_SET_FIRST 1
+# define SSL_CERT_SET_NEXT 2
+# define SSL_CERT_SET_SERVER 3
+# define DTLSv1_get_timeout(ssl, arg) \
+ SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
+# define DTLSv1_handle_timeout(ssl) \
+ SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
+# define DTLSv1_listen(ssl, peer) \
+ SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
+# define SSL_session_reused(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
+# define SSL_num_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
+# define SSL_clear_num_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
+# define SSL_total_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
+# define SSL_CTX_need_tmp_RSA(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
+# define SSL_CTX_set_tmp_rsa(ctx,rsa) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
+# define SSL_CTX_set_tmp_dh(ctx,dh) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
+# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
+# define SSL_need_tmp_RSA(ssl) \
+ SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
+# define SSL_set_tmp_rsa(ssl,rsa) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
+# define SSL_set_tmp_dh(ssl,dh) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
+# define SSL_set_tmp_ecdh(ssl,ecdh) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
+# define SSL_CTX_add_extra_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
+# define SSL_CTX_get_extra_chain_certs(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509)
+# define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509)
+# define SSL_CTX_clear_extra_chain_certs(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL)
+# define SSL_CTX_set0_chain(ctx,sk) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
+# define SSL_CTX_set1_chain(ctx,sk) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
+# define SSL_CTX_add0_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
+# define SSL_CTX_add1_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+# define SSL_CTX_get0_chain_certs(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
+# define SSL_CTX_clear_chain_certs(ctx) \
+ SSL_CTX_set0_chain(ctx,NULL)
+# define SSL_CTX_build_cert_chain(ctx, flags) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+# define SSL_CTX_select_current_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
+# define SSL_CTX_set_current_cert(ctx, op) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
+# define SSL_CTX_set0_verify_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+# define SSL_CTX_set1_verify_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+# define SSL_CTX_set0_chain_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+# define SSL_CTX_set1_chain_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
+# define SSL_set0_chain(ctx,sk) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
+# define SSL_set1_chain(ctx,sk) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
+# define SSL_add0_chain_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
+# define SSL_add1_chain_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+# define SSL_get0_chain_certs(ctx,px509) \
+ SSL_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
+# define SSL_clear_chain_certs(ctx) \
+ SSL_set0_chain(ctx,NULL)
+# define SSL_build_cert_chain(s, flags) \
+ SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+# define SSL_select_current_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
+# define SSL_set_current_cert(ctx,op) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
+# define SSL_set0_verify_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+# define SSL_set1_verify_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+# define SSL_set0_chain_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+# define SSL_set1_chain_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
+# define SSL_get1_curves(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)
+# define SSL_CTX_set1_curves(ctx, clist, clistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
+# define SSL_CTX_set1_curves_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
+# define SSL_set1_curves(ctx, clist, clistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
+# define SSL_set1_curves_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
+# define SSL_get_shared_curve(s, n) \
+ SSL_ctrl(s,SSL_CTRL_GET_SHARED_CURVE,n,NULL)
+# define SSL_CTX_set_ecdh_auto(ctx, onoff) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
+# define SSL_set_ecdh_auto(s, onoff) \
+ SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
+# define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)
+# define SSL_CTX_set1_sigalgs_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+# define SSL_set1_sigalgs(ctx, slist, slistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)
+# define SSL_set1_sigalgs_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+# define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)
+# define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+# define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)
+# define SSL_set1_client_sigalgs_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+# define SSL_get0_certificate_types(s, clist) \
+ SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
+# define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+# define SSL_set1_client_certificate_types(s, clist, clistlen) \
+ SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+# define SSL_get_peer_signature_nid(s, pn) \
+ SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn)
+# define SSL_get_server_tmp_key(s, pk) \
+ SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
+# define SSL_get0_raw_cipherlist(s, plst) \
+ SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,(char *)plst)
+# define SSL_get0_ec_point_formats(s, plst) \
+ SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,(char *)plst)
+# ifndef OPENSSL_NO_BIO
+BIO_METHOD *BIO_f_ssl(void);
+BIO *BIO_new_ssl(SSL_CTX *ctx, int client);
+BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
+BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
+int BIO_ssl_copy_session_id(BIO *to, BIO *from);
+void BIO_ssl_shutdown(BIO *ssl_bio);
+
+# endif
+
+int SSL_CTX_set_cipher_list(SSL_CTX *, const char *str);
+SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);
+void SSL_CTX_free(SSL_CTX *);
+long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);
+long SSL_CTX_get_timeout(const SSL_CTX *ctx);
+X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *);
+void SSL_CTX_set_cert_store(SSL_CTX *, X509_STORE *);
+int SSL_want(const SSL *s);
+int SSL_clear(SSL *s);
+
+void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);
+
+const SSL_CIPHER *SSL_get_current_cipher(const SSL *s);
+int SSL_CIPHER_get_bits(const SSL_CIPHER *c, int *alg_bits);
+char *SSL_CIPHER_get_version(const SSL_CIPHER *c);
+const char *SSL_CIPHER_get_name(const SSL_CIPHER *c);
+unsigned long SSL_CIPHER_get_id(const SSL_CIPHER *c);
+
+int SSL_get_fd(const SSL *s);
+int SSL_get_rfd(const SSL *s);
+int SSL_get_wfd(const SSL *s);
+const char *SSL_get_cipher_list(const SSL *s, int n);
+char *SSL_get_shared_ciphers(const SSL *s, char *buf, int len);
+int SSL_get_read_ahead(const SSL *s);
+int SSL_pending(const SSL *s);
+# ifndef OPENSSL_NO_SOCK
+int SSL_set_fd(SSL *s, int fd);
+int SSL_set_rfd(SSL *s, int fd);
+int SSL_set_wfd(SSL *s, int fd);
+# endif
+# ifndef OPENSSL_NO_BIO
+void SSL_set_bio(SSL *s, BIO *rbio, BIO *wbio);
+BIO *SSL_get_rbio(const SSL *s);
+BIO *SSL_get_wbio(const SSL *s);
+# endif
+int SSL_set_cipher_list(SSL *s, const char *str);
+void SSL_set_read_ahead(SSL *s, int yes);
+int SSL_get_verify_mode(const SSL *s);
+int SSL_get_verify_depth(const SSL *s);
+int (*SSL_get_verify_callback(const SSL *s)) (int, X509_STORE_CTX *);
+void SSL_set_verify(SSL *s, int mode,
+ int (*callback) (int ok, X509_STORE_CTX *ctx));
+void SSL_set_verify_depth(SSL *s, int depth);
+void SSL_set_cert_cb(SSL *s, int (*cb) (SSL *ssl, void *arg), void *arg);
+# ifndef OPENSSL_NO_RSA
+int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
+# endif
+int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
+int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
+int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, const unsigned char *d,
+ long len);
+int SSL_use_certificate(SSL *ssl, X509 *x);
+int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);
+
+# ifndef OPENSSL_NO_TLSEXT
+/* Set serverinfo data for the current active cert. */
+int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,
+ size_t serverinfo_length);
+# ifndef OPENSSL_NO_STDIO
+int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file);
+# endif /* NO_STDIO */
+
+# endif
+
+# ifndef OPENSSL_NO_STDIO
+int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
+int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
+int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
+int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
+int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
+int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
+/* PEM type */
+int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file);
+STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
+int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
+ const char *file);
+# ifndef OPENSSL_SYS_VMS
+/* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */
+# ifndef OPENSSL_SYS_MACINTOSH_CLASSIC
+int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,
+ const char *dir);
+# endif
+# endif
+
+# endif
+
+void SSL_load_error_strings(void);
+const char *SSL_state_string(const SSL *s);
+const char *SSL_rstate_string(const SSL *s);
+const char *SSL_state_string_long(const SSL *s);
+const char *SSL_rstate_string_long(const SSL *s);
+long SSL_SESSION_get_time(const SSL_SESSION *s);
+long SSL_SESSION_set_time(SSL_SESSION *s, long t);
+long SSL_SESSION_get_timeout(const SSL_SESSION *s);
+long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);
+void SSL_copy_session_id(SSL *to, const SSL *from);
+X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
+int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
+ unsigned int sid_ctx_len);
+
+SSL_SESSION *SSL_SESSION_new(void);
+const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
+ unsigned int *len);
+unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s);
+# ifndef OPENSSL_NO_FP_API
+int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);
+# endif
+# ifndef OPENSSL_NO_BIO
+int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);
+# endif
+void SSL_SESSION_free(SSL_SESSION *ses);
+int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
+int SSL_set_session(SSL *to, SSL_SESSION *session);
+int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
+int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);
+int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
+int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
+int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
+ unsigned int id_len);
+SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
+ long length);
+
+# ifdef HEADER_X509_H
+X509 *SSL_get_peer_certificate(const SSL *s);
+# endif
+
+STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);
+
+int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
+int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
+int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx)) (int,
+ X509_STORE_CTX *);
+void SSL_CTX_set_verify(SSL_CTX *ctx, int mode,
+ int (*callback) (int, X509_STORE_CTX *));
+void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);
+void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx,
+ int (*cb) (X509_STORE_CTX *, void *),
+ void *arg);
+void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb) (SSL *ssl, void *arg),
+ void *arg);
+# ifndef OPENSSL_NO_RSA
+int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
+# endif
+int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d,
+ long len);
+int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
+int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx,
+ const unsigned char *d, long len);
+int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
+int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len,
+ const unsigned char *d);
+
+void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
+void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
+
+int SSL_CTX_check_private_key(const SSL_CTX *ctx);
+int SSL_check_private_key(const SSL *ctx);
+
+int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx,
+ unsigned int sid_ctx_len);
+
+SSL *SSL_new(SSL_CTX *ctx);
+int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx,
+ unsigned int sid_ctx_len);
+
+int SSL_CTX_set_purpose(SSL_CTX *s, int purpose);
+int SSL_set_purpose(SSL *s, int purpose);
+int SSL_CTX_set_trust(SSL_CTX *s, int trust);
+int SSL_set_trust(SSL *s, int trust);
+
+int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm);
+int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm);
+
+X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx);
+X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl);
+
+# ifndef OPENSSL_NO_SRP
+int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name);
+int SSL_CTX_set_srp_password(SSL_CTX *ctx, char *password);
+int SSL_CTX_set_srp_strength(SSL_CTX *ctx, int strength);
+int SSL_CTX_set_srp_client_pwd_callback(SSL_CTX *ctx,
+ char *(*cb) (SSL *, void *));
+int SSL_CTX_set_srp_verify_param_callback(SSL_CTX *ctx,
+ int (*cb) (SSL *, void *));
+int SSL_CTX_set_srp_username_callback(SSL_CTX *ctx,
+ int (*cb) (SSL *, int *, void *));
+int SSL_CTX_set_srp_cb_arg(SSL_CTX *ctx, void *arg);
+
+int SSL_set_srp_server_param(SSL *s, const BIGNUM *N, const BIGNUM *g,
+ BIGNUM *sa, BIGNUM *v, char *info);
+int SSL_set_srp_server_param_pw(SSL *s, const char *user, const char *pass,
+ const char *grp);
+
+BIGNUM *SSL_get_srp_g(SSL *s);
+BIGNUM *SSL_get_srp_N(SSL *s);
+
+char *SSL_get_srp_username(SSL *s);
+char *SSL_get_srp_userinfo(SSL *s);
+# endif
+
+void SSL_certs_clear(SSL *s);
+void SSL_free(SSL *ssl);
+int SSL_accept(SSL *ssl);
+int SSL_connect(SSL *ssl);
+int SSL_read(SSL *ssl, void *buf, int num);
+int SSL_peek(SSL *ssl, void *buf, int num);
+int SSL_write(SSL *ssl, const void *buf, int num);
+long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
+long SSL_callback_ctrl(SSL *, int, void (*)(void));
+long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
+long SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));
+
+int SSL_get_error(const SSL *s, int ret_code);
+const char *SSL_get_version(const SSL *s);
+
+/* This sets the 'default' SSL version that SSL_new() will create */
+int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
+
+# ifndef OPENSSL_NO_SSL2
+const SSL_METHOD *SSLv2_method(void); /* SSLv2 */
+const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
+const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
+# endif
+
+# ifndef OPENSSL_NO_SSL3_METHOD
+const SSL_METHOD *SSLv3_method(void); /* SSLv3 */
+const SSL_METHOD *SSLv3_server_method(void); /* SSLv3 */
+const SSL_METHOD *SSLv3_client_method(void); /* SSLv3 */
+# endif
+
+const SSL_METHOD *SSLv23_method(void); /* Negotiate highest available SSL/TLS
+ * version */
+const SSL_METHOD *SSLv23_server_method(void); /* Negotiate highest available
+ * SSL/TLS version */
+const SSL_METHOD *SSLv23_client_method(void); /* Negotiate highest available
+ * SSL/TLS version */
+
+const SSL_METHOD *TLSv1_method(void); /* TLSv1.0 */
+const SSL_METHOD *TLSv1_server_method(void); /* TLSv1.0 */
+const SSL_METHOD *TLSv1_client_method(void); /* TLSv1.0 */
+
+const SSL_METHOD *TLSv1_1_method(void); /* TLSv1.1 */
+const SSL_METHOD *TLSv1_1_server_method(void); /* TLSv1.1 */
+const SSL_METHOD *TLSv1_1_client_method(void); /* TLSv1.1 */
+
+const SSL_METHOD *TLSv1_2_method(void); /* TLSv1.2 */
+const SSL_METHOD *TLSv1_2_server_method(void); /* TLSv1.2 */
+const SSL_METHOD *TLSv1_2_client_method(void); /* TLSv1.2 */
+
+const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */
+const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */
+const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */
+
+const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */
+const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */
+const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */
+
+const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */
+const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */
+const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */
+
+STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
+
+int SSL_do_handshake(SSL *s);
+int SSL_renegotiate(SSL *s);
+int SSL_renegotiate_abbreviated(SSL *s);
+int SSL_renegotiate_pending(SSL *s);
+int SSL_shutdown(SSL *s);
+
+const SSL_METHOD *SSL_CTX_get_ssl_method(SSL_CTX *ctx);
+const SSL_METHOD *SSL_get_ssl_method(SSL *s);
+int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
+const char *SSL_alert_type_string_long(int value);
+const char *SSL_alert_type_string(int value);
+const char *SSL_alert_desc_string_long(int value);
+const char *SSL_alert_desc_string(int value);
+
+void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
+void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
+STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
+STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s);
+int SSL_add_client_CA(SSL *ssl, X509 *x);
+int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);
+
+void SSL_set_connect_state(SSL *s);
+void SSL_set_accept_state(SSL *s);
+
+long SSL_get_default_timeout(const SSL *s);
+
+int SSL_library_init(void);
+
+char *SSL_CIPHER_description(const SSL_CIPHER *, char *buf, int size);
+STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
+
+SSL *SSL_dup(SSL *ssl);
+
+X509 *SSL_get_certificate(const SSL *ssl);
+/*
+ * EVP_PKEY
+ */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl);
+
+X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);
+EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);
+
+void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);
+int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
+void SSL_set_quiet_shutdown(SSL *ssl, int mode);
+int SSL_get_quiet_shutdown(const SSL *ssl);
+void SSL_set_shutdown(SSL *ssl, int mode);
+int SSL_get_shutdown(const SSL *ssl);
+int SSL_version(const SSL *ssl);
+int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
+int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
+ const char *CApath);
+# define SSL_get0_session SSL_get_session/* just peek at pointer */
+SSL_SESSION *SSL_get_session(const SSL *ssl);
+SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */
+SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
+SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX *ctx);
+void SSL_set_info_callback(SSL *ssl,
+ void (*cb) (const SSL *ssl, int type, int val));
+void (*SSL_get_info_callback(const SSL *ssl)) (const SSL *ssl, int type,
+ int val);
+int SSL_state(const SSL *ssl);
+void SSL_set_state(SSL *ssl, int state);
+
+void SSL_set_verify_result(SSL *ssl, long v);
+long SSL_get_verify_result(const SSL *ssl);
+
+int SSL_set_ex_data(SSL *ssl, int idx, void *data);
+void *SSL_get_ex_data(const SSL *ssl, int idx);
+int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
+ CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
+
+int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
+void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss, int idx);
+int SSL_SESSION_get_ex_new_index(long argl, void *argp,
+ CRYPTO_EX_new *new_func,
+ CRYPTO_EX_dup *dup_func,
+ CRYPTO_EX_free *free_func);
+
+int SSL_CTX_set_ex_data(SSL_CTX *ssl, int idx, void *data);
+void *SSL_CTX_get_ex_data(const SSL_CTX *ssl, int idx);
+int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
+ CRYPTO_EX_dup *dup_func,
+ CRYPTO_EX_free *free_func);
+
+int SSL_get_ex_data_X509_STORE_CTX_idx(void);
+
+# define SSL_CTX_sess_set_cache_size(ctx,t) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL)
+# define SSL_CTX_sess_get_cache_size(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL)
+# define SSL_CTX_set_session_cache_mode(ctx,m) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL)
+# define SSL_CTX_get_session_cache_mode(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)
+
+# define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx)
+# define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m)
+# define SSL_CTX_get_read_ahead(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL)
+# define SSL_CTX_set_read_ahead(ctx,m) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL)
+# define SSL_CTX_get_max_cert_list(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
+# define SSL_CTX_set_max_cert_list(ctx,m) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
+# define SSL_get_max_cert_list(ssl) \
+ SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL)
+# define SSL_set_max_cert_list(ssl,m) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)
+
+# define SSL_CTX_set_max_send_fragment(ctx,m) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
+# define SSL_set_max_send_fragment(ssl,m) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_MAX_SEND_FRAGMENT,m,NULL)
+
+ /* NB: the keylength is only applicable when is_export is true */
+# ifndef OPENSSL_NO_RSA
+void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,
+ RSA *(*cb) (SSL *ssl, int is_export,
+ int keylength));
+
+void SSL_set_tmp_rsa_callback(SSL *ssl,
+ RSA *(*cb) (SSL *ssl, int is_export,
+ int keylength));
+# endif
+# ifndef OPENSSL_NO_DH
+void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
+ DH *(*dh) (SSL *ssl, int is_export,
+ int keylength));
+void SSL_set_tmp_dh_callback(SSL *ssl,
+ DH *(*dh) (SSL *ssl, int is_export,
+ int keylength));
+# endif
+# ifndef OPENSSL_NO_ECDH
+void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,
+ EC_KEY *(*ecdh) (SSL *ssl, int is_export,
+ int keylength));
+void SSL_set_tmp_ecdh_callback(SSL *ssl,
+ EC_KEY *(*ecdh) (SSL *ssl, int is_export,
+ int keylength));
+# endif
+
+# ifndef OPENSSL_NO_COMP
+const COMP_METHOD *SSL_get_current_compression(SSL *s);
+const COMP_METHOD *SSL_get_current_expansion(SSL *s);
+const char *SSL_COMP_get_name(const COMP_METHOD *comp);
+STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
+STACK_OF(SSL_COMP) *SSL_COMP_set0_compression_methods(STACK_OF(SSL_COMP)
+ *meths);
+void SSL_COMP_free_compression_methods(void);
+int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm);
+# else
+const void *SSL_get_current_compression(SSL *s);
+const void *SSL_get_current_expansion(SSL *s);
+const char *SSL_COMP_get_name(const void *comp);
+void *SSL_COMP_get_compression_methods(void);
+int SSL_COMP_add_compression_method(int id, void *cm);
+# endif
+
+const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr);
+
+/* TLS extensions functions */
+int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len);
+
+int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
+ void *arg);
+
+/* Pre-shared secret session resumption functions */
+int SSL_set_session_secret_cb(SSL *s,
+ tls_session_secret_cb_fn tls_session_secret_cb,
+ void *arg);
+
+void SSL_set_debug(SSL *s, int debug);
+int SSL_cache_hit(SSL *s);
+int SSL_is_server(SSL *s);
+
+SSL_CONF_CTX *SSL_CONF_CTX_new(void);
+int SSL_CONF_CTX_finish(SSL_CONF_CTX *cctx);
+void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx);
+unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
+unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);
+int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre);
+
+void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl);
+void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx);
+
+int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value);
+int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);
+int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd);
+
+# ifndef OPENSSL_NO_SSL_TRACE
+void SSL_trace(int write_p, int version, int content_type,
+ const void *buf, size_t len, SSL *ssl, void *arg);
+const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c);
+# endif
+
+# ifndef OPENSSL_NO_UNIT_TEST
+const struct openssl_ssl_test_functions *SSL_test_functions(void);
+# endif
+
+/* BEGIN ERROR CODES */
+/*
+ * The following lines are auto generated by the script mkerr.pl. Any changes
+ * made after this point may be overwritten when the script is next run.
+ */
+void ERR_load_SSL_strings(void);
+
+/* Error codes for the SSL functions. */
+
+/* Function codes. */
+# define SSL_F_CHECK_SUITEB_CIPHER_LIST 331
+# define SSL_F_CLIENT_CERTIFICATE 100
+# define SSL_F_CLIENT_FINISHED 167
+# define SSL_F_CLIENT_HELLO 101
+# define SSL_F_CLIENT_MASTER_KEY 102
+# define SSL_F_D2I_SSL_SESSION 103
+# define SSL_F_DO_DTLS1_WRITE 245
+# define SSL_F_DO_SSL3_WRITE 104
+# define SSL_F_DTLS1_ACCEPT 246
+# define SSL_F_DTLS1_ADD_CERT_TO_BUF 295
+# define SSL_F_DTLS1_BUFFER_RECORD 247
+# define SSL_F_DTLS1_CHECK_TIMEOUT_NUM 316
+# define SSL_F_DTLS1_CLIENT_HELLO 248
+# define SSL_F_DTLS1_CONNECT 249
+# define SSL_F_DTLS1_ENC 250
+# define SSL_F_DTLS1_GET_HELLO_VERIFY 251
+# define SSL_F_DTLS1_GET_MESSAGE 252
+# define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT 253
+# define SSL_F_DTLS1_GET_RECORD 254
+# define SSL_F_DTLS1_HANDLE_TIMEOUT 297
+# define SSL_F_DTLS1_HEARTBEAT 305
+# define SSL_F_DTLS1_OUTPUT_CERT_CHAIN 255
+# define SSL_F_DTLS1_PREPROCESS_FRAGMENT 288
+# define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE 256
+# define SSL_F_DTLS1_PROCESS_RECORD 257
+# define SSL_F_DTLS1_READ_BYTES 258
+# define SSL_F_DTLS1_READ_FAILED 259
+# define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST 260
+# define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE 261
+# define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE 262
+# define SSL_F_DTLS1_SEND_CLIENT_VERIFY 263
+# define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST 264
+# define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE 265
+# define SSL_F_DTLS1_SEND_SERVER_HELLO 266
+# define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE 267
+# define SSL_F_DTLS1_WRITE_APP_DATA_BYTES 268
+# define SSL_F_GET_CLIENT_FINISHED 105
+# define SSL_F_GET_CLIENT_HELLO 106
+# define SSL_F_GET_CLIENT_MASTER_KEY 107
+# define SSL_F_GET_SERVER_FINISHED 108
+# define SSL_F_GET_SERVER_HELLO 109
+# define SSL_F_GET_SERVER_STATIC_DH_KEY 340
+# define SSL_F_GET_SERVER_VERIFY 110
+# define SSL_F_I2D_SSL_SESSION 111
+# define SSL_F_READ_N 112
+# define SSL_F_REQUEST_CERTIFICATE 113
+# define SSL_F_SERVER_FINISH 239
+# define SSL_F_SERVER_HELLO 114
+# define SSL_F_SERVER_VERIFY 240
+# define SSL_F_SSL23_ACCEPT 115
+# define SSL_F_SSL23_CLIENT_HELLO 116
+# define SSL_F_SSL23_CONNECT 117
+# define SSL_F_SSL23_GET_CLIENT_HELLO 118
+# define SSL_F_SSL23_GET_SERVER_HELLO 119
+# define SSL_F_SSL23_PEEK 237
+# define SSL_F_SSL23_READ 120
+# define SSL_F_SSL23_WRITE 121
+# define SSL_F_SSL2_ACCEPT 122
+# define SSL_F_SSL2_CONNECT 123
+# define SSL_F_SSL2_ENC_INIT 124
+# define SSL_F_SSL2_GENERATE_KEY_MATERIAL 241
+# define SSL_F_SSL2_PEEK 234
+# define SSL_F_SSL2_READ 125
+# define SSL_F_SSL2_READ_INTERNAL 236
+# define SSL_F_SSL2_SET_CERTIFICATE 126
+# define SSL_F_SSL2_WRITE 127
+# define SSL_F_SSL3_ACCEPT 128
+# define SSL_F_SSL3_ADD_CERT_TO_BUF 296
+# define SSL_F_SSL3_CALLBACK_CTRL 233
+# define SSL_F_SSL3_CHANGE_CIPHER_STATE 129
+# define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM 130
+# define SSL_F_SSL3_CHECK_CLIENT_HELLO 304
+# define SSL_F_SSL3_CHECK_FINISHED 339
+# define SSL_F_SSL3_CLIENT_HELLO 131
+# define SSL_F_SSL3_CONNECT 132
+# define SSL_F_SSL3_CTRL 213
+# define SSL_F_SSL3_CTX_CTRL 133
+# define SSL_F_SSL3_DIGEST_CACHED_RECORDS 293
+# define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC 292
+# define SSL_F_SSL3_ENC 134
+# define SSL_F_SSL3_GENERATE_KEY_BLOCK 238
+# define SSL_F_SSL3_GET_CERTIFICATE_REQUEST 135
+# define SSL_F_SSL3_GET_CERT_STATUS 289
+# define SSL_F_SSL3_GET_CERT_VERIFY 136
+# define SSL_F_SSL3_GET_CLIENT_CERTIFICATE 137
+# define SSL_F_SSL3_GET_CLIENT_HELLO 138
+# define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE 139
+# define SSL_F_SSL3_GET_FINISHED 140
+# define SSL_F_SSL3_GET_KEY_EXCHANGE 141
+# define SSL_F_SSL3_GET_MESSAGE 142
+# define SSL_F_SSL3_GET_NEW_SESSION_TICKET 283
+# define SSL_F_SSL3_GET_NEXT_PROTO 306
+# define SSL_F_SSL3_GET_RECORD 143
+# define SSL_F_SSL3_GET_SERVER_CERTIFICATE 144
+# define SSL_F_SSL3_GET_SERVER_DONE 145
+# define SSL_F_SSL3_GET_SERVER_HELLO 146
+# define SSL_F_SSL3_HANDSHAKE_MAC 285
+# define SSL_F_SSL3_NEW_SESSION_TICKET 287
+# define SSL_F_SSL3_OUTPUT_CERT_CHAIN 147
+# define SSL_F_SSL3_PEEK 235
+# define SSL_F_SSL3_READ_BYTES 148
+# define SSL_F_SSL3_READ_N 149
+# define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST 150
+# define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE 151
+# define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE 152
+# define SSL_F_SSL3_SEND_CLIENT_VERIFY 153
+# define SSL_F_SSL3_SEND_SERVER_CERTIFICATE 154
+# define SSL_F_SSL3_SEND_SERVER_HELLO 242
+# define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE 155
+# define SSL_F_SSL3_SETUP_KEY_BLOCK 157
+# define SSL_F_SSL3_SETUP_READ_BUFFER 156
+# define SSL_F_SSL3_SETUP_WRITE_BUFFER 291
+# define SSL_F_SSL3_WRITE_BYTES 158
+# define SSL_F_SSL3_WRITE_PENDING 159
+# define SSL_F_SSL_ADD_CERT_CHAIN 318
+# define SSL_F_SSL_ADD_CERT_TO_BUF 319
+# define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298
+# define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT 277
+# define SSL_F_SSL_ADD_CLIENTHELLO_USE_SRTP_EXT 307
+# define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK 215
+# define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK 216
+# define SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT 299
+# define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT 278
+# define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT 308
+# define SSL_F_SSL_BAD_METHOD 160
+# define SSL_F_SSL_BUILD_CERT_CHAIN 332
+# define SSL_F_SSL_BYTES_TO_CIPHER_LIST 161
+# define SSL_F_SSL_CERT_DUP 221
+# define SSL_F_SSL_CERT_INST 222
+# define SSL_F_SSL_CERT_INSTANTIATE 214
+# define SSL_F_SSL_CERT_NEW 162
+# define SSL_F_SSL_CHECK_PRIVATE_KEY 163
+# define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT 280
+# define SSL_F_SSL_CHECK_SRVR_ECC_CERT_AND_ALG 279
+# define SSL_F_SSL_CIPHER_PROCESS_RULESTR 230
+# define SSL_F_SSL_CIPHER_STRENGTH_SORT 231
+# define SSL_F_SSL_CLEAR 164
+# define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165
+# define SSL_F_SSL_CONF_CMD 334
+# define SSL_F_SSL_CREATE_CIPHER_LIST 166
+# define SSL_F_SSL_CTRL 232
+# define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168
+# define SSL_F_SSL_CTX_MAKE_PROFILES 309
+# define SSL_F_SSL_CTX_NEW 169
+# define SSL_F_SSL_CTX_SET_CIPHER_LIST 269
+# define SSL_F_SSL_CTX_SET_CLIENT_CERT_ENGINE 290
+# define SSL_F_SSL_CTX_SET_PURPOSE 226
+# define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219
+# define SSL_F_SSL_CTX_SET_SSL_VERSION 170
+# define SSL_F_SSL_CTX_SET_TRUST 229
+# define SSL_F_SSL_CTX_USE_CERTIFICATE 171
+# define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172
+# define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220
+# define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE 173
+# define SSL_F_SSL_CTX_USE_PRIVATEKEY 174
+# define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1 175
+# define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE 176
+# define SSL_F_SSL_CTX_USE_PSK_IDENTITY_HINT 272
+# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177
+# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178
+# define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179
+# define SSL_F_SSL_CTX_USE_SERVERINFO 336
+# define SSL_F_SSL_CTX_USE_SERVERINFO_FILE 337
+# define SSL_F_SSL_DO_HANDSHAKE 180
+# define SSL_F_SSL_GET_NEW_SESSION 181
+# define SSL_F_SSL_GET_PREV_SESSION 217
+# define SSL_F_SSL_GET_SERVER_CERT_INDEX 322
+# define SSL_F_SSL_GET_SERVER_SEND_CERT 182
+# define SSL_F_SSL_GET_SERVER_SEND_PKEY 317
+# define SSL_F_SSL_GET_SIGN_PKEY 183
+# define SSL_F_SSL_INIT_WBIO_BUFFER 184
+# define SSL_F_SSL_LOAD_CLIENT_CA_FILE 185
+# define SSL_F_SSL_NEW 186
+# define SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT 300
+# define SSL_F_SSL_PARSE_CLIENTHELLO_TLSEXT 302
+# define SSL_F_SSL_PARSE_CLIENTHELLO_USE_SRTP_EXT 310
+# define SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT 301
+# define SSL_F_SSL_PARSE_SERVERHELLO_TLSEXT 303
+# define SSL_F_SSL_PARSE_SERVERHELLO_USE_SRTP_EXT 311
+# define SSL_F_SSL_PEEK 270
+# define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT 281
+# define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT 282
+# define SSL_F_SSL_READ 223
+# define SSL_F_SSL_RSA_PRIVATE_DECRYPT 187
+# define SSL_F_SSL_RSA_PUBLIC_ENCRYPT 188
+# define SSL_F_SSL_SCAN_CLIENTHELLO_TLSEXT 320
+# define SSL_F_SSL_SCAN_SERVERHELLO_TLSEXT 321
+# define SSL_F_SSL_SESSION_DUP 348
+# define SSL_F_SSL_SESSION_NEW 189
+# define SSL_F_SSL_SESSION_PRINT_FP 190
+# define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312
+# define SSL_F_SSL_SESS_CERT_NEW 225
+# define SSL_F_SSL_SET_CERT 191
+# define SSL_F_SSL_SET_CIPHER_LIST 271
+# define SSL_F_SSL_SET_FD 192
+# define SSL_F_SSL_SET_PKEY 193
+# define SSL_F_SSL_SET_PURPOSE 227
+# define SSL_F_SSL_SET_RFD 194
+# define SSL_F_SSL_SET_SESSION 195
+# define SSL_F_SSL_SET_SESSION_ID_CONTEXT 218
+# define SSL_F_SSL_SET_SESSION_TICKET_EXT 294
+# define SSL_F_SSL_SET_TRUST 228
+# define SSL_F_SSL_SET_WFD 196
+# define SSL_F_SSL_SHUTDOWN 224
+# define SSL_F_SSL_SRP_CTX_INIT 313
+# define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243
+# define SSL_F_SSL_UNDEFINED_FUNCTION 197
+# define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244
+# define SSL_F_SSL_USE_CERTIFICATE 198
+# define SSL_F_SSL_USE_CERTIFICATE_ASN1 199
+# define SSL_F_SSL_USE_CERTIFICATE_FILE 200
+# define SSL_F_SSL_USE_PRIVATEKEY 201
+# define SSL_F_SSL_USE_PRIVATEKEY_ASN1 202
+# define SSL_F_SSL_USE_PRIVATEKEY_FILE 203
+# define SSL_F_SSL_USE_PSK_IDENTITY_HINT 273
+# define SSL_F_SSL_USE_RSAPRIVATEKEY 204
+# define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1 205
+# define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206
+# define SSL_F_SSL_VERIFY_CERT_CHAIN 207
+# define SSL_F_SSL_WRITE 208
+# define SSL_F_TLS12_CHECK_PEER_SIGALG 333
+# define SSL_F_TLS1_CERT_VERIFY_MAC 286
+# define SSL_F_TLS1_CHANGE_CIPHER_STATE 209
+# define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274
+# define SSL_F_TLS1_ENC 210
+# define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314
+# define SSL_F_TLS1_GET_CURVELIST 338
+# define SSL_F_TLS1_HEARTBEAT 315
+# define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275
+# define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276
+# define SSL_F_TLS1_PRF 284
+# define SSL_F_TLS1_SETUP_KEY_BLOCK 211
+# define SSL_F_TLS1_SET_SERVER_SIGALGS 335
+# define SSL_F_WRITE_PENDING 212
+
+/* Reason codes. */
+# define SSL_R_APP_DATA_IN_HANDSHAKE 100
+# define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272
+# define SSL_R_BAD_ALERT_RECORD 101
+# define SSL_R_BAD_AUTHENTICATION_TYPE 102
+# define SSL_R_BAD_CHANGE_CIPHER_SPEC 103
+# define SSL_R_BAD_CHECKSUM 104
+# define SSL_R_BAD_DATA 390
+# define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK 106
+# define SSL_R_BAD_DECOMPRESSION 107
+# define SSL_R_BAD_DH_G_LENGTH 108
+# define SSL_R_BAD_DH_PUB_KEY_LENGTH 109
+# define SSL_R_BAD_DH_P_LENGTH 110
+# define SSL_R_BAD_DIGEST_LENGTH 111
+# define SSL_R_BAD_DSA_SIGNATURE 112
+# define SSL_R_BAD_ECC_CERT 304
+# define SSL_R_BAD_ECDSA_SIGNATURE 305
+# define SSL_R_BAD_ECPOINT 306
+# define SSL_R_BAD_HANDSHAKE_LENGTH 332
+# define SSL_R_BAD_HELLO_REQUEST 105
+# define SSL_R_BAD_LENGTH 271
+# define SSL_R_BAD_MAC_DECODE 113
+# define SSL_R_BAD_MAC_LENGTH 333
+# define SSL_R_BAD_MESSAGE_TYPE 114
+# define SSL_R_BAD_PACKET_LENGTH 115
+# define SSL_R_BAD_PROTOCOL_VERSION_NUMBER 116
+# define SSL_R_BAD_PSK_IDENTITY_HINT_LENGTH 316
+# define SSL_R_BAD_RESPONSE_ARGUMENT 117
+# define SSL_R_BAD_RSA_DECRYPT 118
+# define SSL_R_BAD_RSA_ENCRYPT 119
+# define SSL_R_BAD_RSA_E_LENGTH 120
+# define SSL_R_BAD_RSA_MODULUS_LENGTH 121
+# define SSL_R_BAD_RSA_SIGNATURE 122
+# define SSL_R_BAD_SIGNATURE 123
+# define SSL_R_BAD_SRP_A_LENGTH 347
+# define SSL_R_BAD_SRP_B_LENGTH 348
+# define SSL_R_BAD_SRP_G_LENGTH 349
+# define SSL_R_BAD_SRP_N_LENGTH 350
+# define SSL_R_BAD_SRP_PARAMETERS 371
+# define SSL_R_BAD_SRP_S_LENGTH 351
+# define SSL_R_BAD_SRTP_MKI_VALUE 352
+# define SSL_R_BAD_SRTP_PROTECTION_PROFILE_LIST 353
+# define SSL_R_BAD_SSL_FILETYPE 124
+# define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125
+# define SSL_R_BAD_STATE 126
+# define SSL_R_BAD_VALUE 384
+# define SSL_R_BAD_WRITE_RETRY 127
+# define SSL_R_BIO_NOT_SET 128
+# define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129
+# define SSL_R_BN_LIB 130
+# define SSL_R_CA_DN_LENGTH_MISMATCH 131
+# define SSL_R_CA_DN_TOO_LONG 132
+# define SSL_R_CCS_RECEIVED_EARLY 133
+# define SSL_R_CERTIFICATE_VERIFY_FAILED 134
+# define SSL_R_CERT_CB_ERROR 377
+# define SSL_R_CERT_LENGTH_MISMATCH 135
+# define SSL_R_CHALLENGE_IS_DIFFERENT 136
+# define SSL_R_CIPHER_CODE_WRONG_LENGTH 137
+# define SSL_R_CIPHER_OR_HASH_UNAVAILABLE 138
+# define SSL_R_CIPHER_TABLE_SRC_ERROR 139
+# define SSL_R_CLIENTHELLO_TLSEXT 226
+# define SSL_R_COMPRESSED_LENGTH_TOO_LONG 140
+# define SSL_R_COMPRESSION_DISABLED 343
+# define SSL_R_COMPRESSION_FAILURE 141
+# define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE 307
+# define SSL_R_COMPRESSION_LIBRARY_ERROR 142
+# define SSL_R_CONNECTION_ID_IS_DIFFERENT 143
+# define SSL_R_CONNECTION_TYPE_NOT_SET 144
+# define SSL_R_COOKIE_MISMATCH 308
+# define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED 145
+# define SSL_R_DATA_LENGTH_TOO_LONG 146
+# define SSL_R_DECRYPTION_FAILED 147
+# define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC 281
+# define SSL_R_DH_KEY_TOO_SMALL 372
+# define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG 148
+# define SSL_R_DIGEST_CHECK_FAILED 149
+# define SSL_R_DTLS_MESSAGE_TOO_BIG 334
+# define SSL_R_DUPLICATE_COMPRESSION_ID 309
+# define SSL_R_ECC_CERT_NOT_FOR_KEY_AGREEMENT 317
+# define SSL_R_ECC_CERT_NOT_FOR_SIGNING 318
+# define SSL_R_ECC_CERT_SHOULD_HAVE_RSA_SIGNATURE 322
+# define SSL_R_ECC_CERT_SHOULD_HAVE_SHA1_SIGNATURE 323
+# define SSL_R_ECDH_REQUIRED_FOR_SUITEB_MODE 374
+# define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER 310
+# define SSL_R_EMPTY_SRTP_PROTECTION_PROFILE_LIST 354
+# define SSL_R_ENCRYPTED_LENGTH_TOO_LONG 150
+# define SSL_R_ERROR_GENERATING_TMP_RSA_KEY 282
+# define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
+# define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
+# define SSL_R_EXTRA_DATA_IN_MESSAGE 153
+# define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
+# define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355
+# define SSL_R_GOT_NEXT_PROTO_WITHOUT_EXTENSION 356
+# define SSL_R_HTTPS_PROXY_REQUEST 155
+# define SSL_R_HTTP_REQUEST 156
+# define SSL_R_ILLEGAL_PADDING 283
+# define SSL_R_ILLEGAL_SUITEB_DIGEST 380
+# define SSL_R_INAPPROPRIATE_FALLBACK 373
+# define SSL_R_INCONSISTENT_COMPRESSION 340
+# define SSL_R_INVALID_CHALLENGE_LENGTH 158
+# define SSL_R_INVALID_COMMAND 280
+# define SSL_R_INVALID_COMPRESSION_ALGORITHM 341
+# define SSL_R_INVALID_NULL_CMD_NAME 385
+# define SSL_R_INVALID_PURPOSE 278
+# define SSL_R_INVALID_SERVERINFO_DATA 388
+# define SSL_R_INVALID_SRP_USERNAME 357
+# define SSL_R_INVALID_STATUS_RESPONSE 328
+# define SSL_R_INVALID_TICKET_KEYS_LENGTH 325
+# define SSL_R_INVALID_TRUST 279
+# define SSL_R_KEY_ARG_TOO_LONG 284
+# define SSL_R_KRB5 285
+# define SSL_R_KRB5_C_CC_PRINC 286
+# define SSL_R_KRB5_C_GET_CRED 287
+# define SSL_R_KRB5_C_INIT 288
+# define SSL_R_KRB5_C_MK_REQ 289
+# define SSL_R_KRB5_S_BAD_TICKET 290
+# define SSL_R_KRB5_S_INIT 291
+# define SSL_R_KRB5_S_RD_REQ 292
+# define SSL_R_KRB5_S_TKT_EXPIRED 293
+# define SSL_R_KRB5_S_TKT_NYV 294
+# define SSL_R_KRB5_S_TKT_SKEW 295
+# define SSL_R_LENGTH_MISMATCH 159
+# define SSL_R_LENGTH_TOO_SHORT 160
+# define SSL_R_LIBRARY_BUG 274
+# define SSL_R_LIBRARY_HAS_NO_CIPHERS 161
+# define SSL_R_MESSAGE_TOO_LONG 296
+# define SSL_R_MISSING_DH_DSA_CERT 162
+# define SSL_R_MISSING_DH_KEY 163
+# define SSL_R_MISSING_DH_RSA_CERT 164
+# define SSL_R_MISSING_DSA_SIGNING_CERT 165
+# define SSL_R_MISSING_ECDH_CERT 382
+# define SSL_R_MISSING_ECDSA_SIGNING_CERT 381
+# define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166
+# define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167
+# define SSL_R_MISSING_RSA_CERTIFICATE 168
+# define SSL_R_MISSING_RSA_ENCRYPTING_CERT 169
+# define SSL_R_MISSING_RSA_SIGNING_CERT 170
+# define SSL_R_MISSING_SRP_PARAM 358
+# define SSL_R_MISSING_TMP_DH_KEY 171
+# define SSL_R_MISSING_TMP_ECDH_KEY 311
+# define SSL_R_MISSING_TMP_RSA_KEY 172
+# define SSL_R_MISSING_TMP_RSA_PKEY 173
+# define SSL_R_MISSING_VERIFY_MESSAGE 174
+# define SSL_R_MULTIPLE_SGC_RESTARTS 346
+# define SSL_R_NON_SSLV2_INITIAL_PACKET 175
+# define SSL_R_NO_CERTIFICATES_RETURNED 176
+# define SSL_R_NO_CERTIFICATE_ASSIGNED 177
+# define SSL_R_NO_CERTIFICATE_RETURNED 178
+# define SSL_R_NO_CERTIFICATE_SET 179
+# define SSL_R_NO_CERTIFICATE_SPECIFIED 180
+# define SSL_R_NO_CIPHERS_AVAILABLE 181
+# define SSL_R_NO_CIPHERS_PASSED 182
+# define SSL_R_NO_CIPHERS_SPECIFIED 183
+# define SSL_R_NO_CIPHER_LIST 184
+# define SSL_R_NO_CIPHER_MATCH 185
+# define SSL_R_NO_CLIENT_CERT_METHOD 331
+# define SSL_R_NO_CLIENT_CERT_RECEIVED 186
+# define SSL_R_NO_COMPRESSION_SPECIFIED 187
+# define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER 330
+# define SSL_R_NO_METHOD_SPECIFIED 188
+# define SSL_R_NO_PEM_EXTENSIONS 389
+# define SSL_R_NO_PRIVATEKEY 189
+# define SSL_R_NO_PRIVATE_KEY_ASSIGNED 190
+# define SSL_R_NO_PROTOCOLS_AVAILABLE 191
+# define SSL_R_NO_PUBLICKEY 192
+# define SSL_R_NO_RENEGOTIATION 339
+# define SSL_R_NO_REQUIRED_DIGEST 324
+# define SSL_R_NO_SHARED_CIPHER 193
+# define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS 376
+# define SSL_R_NO_SRTP_PROFILES 359
+# define SSL_R_NO_VERIFY_CALLBACK 194
+# define SSL_R_NULL_SSL_CTX 195
+# define SSL_R_NULL_SSL_METHOD_PASSED 196
+# define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197
+# define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344
+# define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 387
+# define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 379
+# define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297
+# define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327
+# define SSL_R_PACKET_LENGTH_TOO_LONG 198
+# define SSL_R_PARSE_TLSEXT 227
+# define SSL_R_PATH_TOO_LONG 270
+# define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE 199
+# define SSL_R_PEER_ERROR 200
+# define SSL_R_PEER_ERROR_CERTIFICATE 201
+# define SSL_R_PEER_ERROR_NO_CERTIFICATE 202
+# define SSL_R_PEER_ERROR_NO_CIPHER 203
+# define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE 204
+# define SSL_R_PEM_NAME_BAD_PREFIX 391
+# define SSL_R_PEM_NAME_TOO_SHORT 392
+# define SSL_R_PRE_MAC_LENGTH_TOO_LONG 205
+# define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS 206
+# define SSL_R_PROTOCOL_IS_SHUTDOWN 207
+# define SSL_R_PSK_IDENTITY_NOT_FOUND 223
+# define SSL_R_PSK_NO_CLIENT_CB 224
+# define SSL_R_PSK_NO_SERVER_CB 225
+# define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR 208
+# define SSL_R_PUBLIC_KEY_IS_NOT_RSA 209
+# define SSL_R_PUBLIC_KEY_NOT_RSA 210
+# define SSL_R_READ_BIO_NOT_SET 211
+# define SSL_R_READ_TIMEOUT_EXPIRED 312
+# define SSL_R_READ_WRONG_PACKET_TYPE 212
+# define SSL_R_RECORD_LENGTH_MISMATCH 213
+# define SSL_R_RECORD_TOO_LARGE 214
+# define SSL_R_RECORD_TOO_SMALL 298
+# define SSL_R_RENEGOTIATE_EXT_TOO_LONG 335
+# define SSL_R_RENEGOTIATION_ENCODING_ERR 336
+# define SSL_R_RENEGOTIATION_MISMATCH 337
+# define SSL_R_REQUIRED_CIPHER_MISSING 215
+# define SSL_R_REQUIRED_COMPRESSSION_ALGORITHM_MISSING 342
+# define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO 216
+# define SSL_R_REUSE_CERT_TYPE_NOT_ZERO 217
+# define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO 218
+# define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING 345
+# define SSL_R_SERVERHELLO_TLSEXT 275
+# define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED 277
+# define SSL_R_SHORT_READ 219
+# define SSL_R_SIGNATURE_ALGORITHMS_ERROR 360
+# define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE 220
+# define SSL_R_SRP_A_CALC 361
+# define SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES 362
+# define SSL_R_SRTP_PROTECTION_PROFILE_LIST_TOO_LONG 363
+# define SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE 364
+# define SSL_R_SSL23_DOING_SESSION_ID_REUSE 221
+# define SSL_R_SSL2_CONNECTION_ID_TOO_LONG 299
+# define SSL_R_SSL3_EXT_INVALID_ECPOINTFORMAT 321
+# define SSL_R_SSL3_EXT_INVALID_SERVERNAME 319
+# define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE 320
+# define SSL_R_SSL3_SESSION_ID_TOO_LONG 300
+# define SSL_R_SSL3_SESSION_ID_TOO_SHORT 222
+# define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE 1042
+# define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC 1020
+# define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED 1045
+# define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED 1044
+# define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN 1046
+# define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE 1030
+# define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE 1040
+# define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER 1047
+# define SSL_R_SSLV3_ALERT_NO_CERTIFICATE 1041
+# define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE 1010
+# define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE 1043
+# define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION 228
+# define SSL_R_SSL_HANDSHAKE_FAILURE 229
+# define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS 230
+# define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED 301
+# define SSL_R_SSL_SESSION_ID_CONFLICT 302
+# define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG 273
+# define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH 303
+# define SSL_R_SSL_SESSION_ID_IS_DIFFERENT 231
+# define SSL_R_TLSV1_ALERT_ACCESS_DENIED 1049
+# define SSL_R_TLSV1_ALERT_DECODE_ERROR 1050
+# define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
+# define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
+# define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
+# define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
+# define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
+# define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
+# define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
+# define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
+# define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW 1022
+# define SSL_R_TLSV1_ALERT_UNKNOWN_CA 1048
+# define SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
+# define SSL_R_TLSV1_BAD_CERTIFICATE_HASH_VALUE 1114
+# define SSL_R_TLSV1_BAD_CERTIFICATE_STATUS_RESPONSE 1113
+# define SSL_R_TLSV1_CERTIFICATE_UNOBTAINABLE 1111
+# define SSL_R_TLSV1_UNRECOGNIZED_NAME 1112
+# define SSL_R_TLSV1_UNSUPPORTED_EXTENSION 1110
+# define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER 232
+# define SSL_R_TLS_HEARTBEAT_PEER_DOESNT_ACCEPT 365
+# define SSL_R_TLS_HEARTBEAT_PENDING 366
+# define SSL_R_TLS_ILLEGAL_EXPORTER_LABEL 367
+# define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157
+# define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233
+# define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234
+# define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235
+# define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236
+# define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313
+# define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY 237
+# define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS 238
+# define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS 314
+# define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS 239
+# define SSL_R_UNABLE_TO_FIND_SSL_METHOD 240
+# define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES 241
+# define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES 242
+# define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES 243
+# define SSL_R_UNEXPECTED_MESSAGE 244
+# define SSL_R_UNEXPECTED_RECORD 245
+# define SSL_R_UNINITIALIZED 276
+# define SSL_R_UNKNOWN_ALERT_TYPE 246
+# define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247
+# define SSL_R_UNKNOWN_CIPHER_RETURNED 248
+# define SSL_R_UNKNOWN_CIPHER_TYPE 249
+# define SSL_R_UNKNOWN_CMD_NAME 386
+# define SSL_R_UNKNOWN_DIGEST 368
+# define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250
+# define SSL_R_UNKNOWN_PKEY_TYPE 251
+# define SSL_R_UNKNOWN_PROTOCOL 252
+# define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253
+# define SSL_R_UNKNOWN_SSL_VERSION 254
+# define SSL_R_UNKNOWN_STATE 255
+# define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338
+# define SSL_R_UNSUPPORTED_CIPHER 256
+# define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257
+# define SSL_R_UNSUPPORTED_DIGEST_TYPE 326
+# define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE 315
+# define SSL_R_UNSUPPORTED_PROTOCOL 258
+# define SSL_R_UNSUPPORTED_SSL_VERSION 259
+# define SSL_R_UNSUPPORTED_STATUS_TYPE 329
+# define SSL_R_USE_SRTP_NOT_NEGOTIATED 369
+# define SSL_R_WRITE_BIO_NOT_SET 260
+# define SSL_R_WRONG_CERTIFICATE_TYPE 383
+# define SSL_R_WRONG_CIPHER_RETURNED 261
+# define SSL_R_WRONG_CURVE 378
+# define SSL_R_WRONG_MESSAGE_TYPE 262
+# define SSL_R_WRONG_NUMBER_OF_KEY_BITS 263
+# define SSL_R_WRONG_SIGNATURE_LENGTH 264
+# define SSL_R_WRONG_SIGNATURE_SIZE 265
+# define SSL_R_WRONG_SIGNATURE_TYPE 370
+# define SSL_R_WRONG_SSL_VERSION 266
+# define SSL_R_WRONG_VERSION_NUMBER 267
+# define SSL_R_X509_LIB 268
+# define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS 269
+
+#ifdef __cplusplus
+}
+#endif
+#endif
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