contrib/openssl/include/openssl/modes.h

   1 /* ====================================================================\r
   2  * Copyright (c) 2008 The OpenSSL Project. All rights reserved.\r
   3  *\r
   4  * Rights for redistribution and usage in source and binary\r
   5  * forms are granted according to the OpenSSL license.\r
   6  */\r
   7 \r
   8 #include <stddef.h>\r
   9 \r
  10 typedef void (*block128_f)(const unsigned char in[16],\r
  11                         unsigned char out[16],\r
  12                         const void *key);\r
  13 \r
  14 typedef void (*cbc128_f)(const unsigned char *in, unsigned char *out,\r
  15                         size_t len, const void *key,\r
  16                         unsigned char ivec[16], int enc);\r
  17 \r
  18 void CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,\r
  19                         size_t len, const void *key,\r
  20                         unsigned char ivec[16], block128_f block);\r
  21 void CRYPTO_cbc128_decrypt(const unsigned char *in, unsigned char *out,\r
  22                         size_t len, const void *key,\r
  23                         unsigned char ivec[16], block128_f block);\r
  24 \r
  25 void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,\r
  26                         size_t len, const void *key,\r
  27                         unsigned char ivec[16], unsigned char ecount_buf[16],\r
  28                         unsigned int *num, block128_f block);\r
  29 \r
  30 void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,\r
  31                         size_t len, const void *key,\r
  32                         unsigned char ivec[16], int *num,\r
  33                         block128_f block);\r
  34 \r
  35 void CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,\r
  36                         size_t len, const void *key,\r
  37                         unsigned char ivec[16], int *num,\r
  38                         int enc, block128_f block);\r
  39 void CRYPTO_cfb128_8_encrypt(const unsigned char *in, unsigned char *out,\r
  40                         size_t length, const void *key,\r
  41                         unsigned char ivec[16], int *num,\r
  42                         int enc, block128_f block);\r
  43 void CRYPTO_cfb128_1_encrypt(const unsigned char *in, unsigned char *out,\r
  44                         size_t bits, const void *key,\r
  45                         unsigned char ivec[16], int *num,\r
  46                         int enc, block128_f block);\r
  47 \r
  48 size_t CRYPTO_cts128_encrypt_block(const unsigned char *in, unsigned char *out,\r
  49                         size_t len, const void *key,\r
  50                         unsigned char ivec[16], block128_f block);\r
  51 size_t CRYPTO_cts128_encrypt(const unsigned char *in, unsigned char *out,\r
  52                         size_t len, const void *key,\r
  53                         unsigned char ivec[16], cbc128_f cbc);\r
  54 size_t CRYPTO_cts128_decrypt_block(const unsigned char *in, unsigned char *out,\r
  55                         size_t len, const void *key,\r
  56                         unsigned char ivec[16], block128_f block);\r
  57 size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,\r
  58                         size_t len, const void *key,\r
  59                         unsigned char ivec[16], cbc128_f cbc);\r