Merge korg/donut into korg/master

[android-x86/external-ppp.git] / pppd / openssl-hash.h

diff --git a/pppd/openssl-hash.h b/pppd/openssl-hash.h
new file mode 100644 (file)
index 0000000..a2a5abe
--- /dev/null
+++ b/pppd/openssl-hash.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __OPENSSL_HASH__
+#define __OPENSSL_HASH__
+
+#include <openssl/evp.h>
+
+extern  const EVP_MD *sha1_md;
+#define SHA1_SIGNATURE_SIZE 20
+#define SHA1_CTX       EVP_MD_CTX
+#define SHA1_Init(ctx)  { \
+    EVP_MD_CTX_init(ctx); \
+    EVP_DigestInit_ex(ctx, sha1_md, NULL); \
+}
+#define SHA1_Update EVP_DigestUpdate
+#define SHA1_Final(digest, ctx)  { \
+    int md_len; \
+    EVP_DigestFinal_ex(ctx, digest, &md_len); \
+}
+
+extern const EVP_MD *md4_md;
+#define MD4_CTX EVP_MD_CTX
+#define MD4Init(ctx)  { \
+    EVP_MD_CTX_init(ctx); \
+    EVP_DigestInit_ex(ctx, md4_md, NULL); \
+}
+#define MD4Update   EVP_DigestUpdate
+#define MD4Final    SHA1_Final
+
+extern const EVP_MD *md5_md;
+#define MD5_CTX EVP_MD_CTX
+#define MD5_Init(ctx)  { \
+    EVP_MD_CTX_init(ctx); \
+    EVP_DigestInit_ex(ctx, md5_md, NULL); \
+}
+#define MD5_Update   EVP_DigestUpdate
+#define MD5_Final    SHA1_Final
+
+extern  void    openssl_hash_init();
+
+#endif