1 files changed, 0 insertions, 142 deletions
diff --git a/Cryptlib/OpenSSL/crypto/evp/m_md5_sha1.c b/Cryptlib/OpenSSL/crypto/evp/m_md5_sha1.c
deleted file mode 100644
index 2d98886b..00000000
--- a/Cryptlib/OpenSSL/crypto/evp/m_md5_sha1.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#if !defined(OPENSSL_NO_MD5)
-
-# include <openssl/evp.h>
-# include <openssl/objects.h>
-# include <openssl/x509.h>
-# include <openssl/md5.h>
-# include <openssl/sha.h>
-# include "internal/cryptlib.h"
-# include "internal/evp_int.h"
-# include <openssl/rsa.h>
-
-struct md5_sha1_ctx {
-    MD5_CTX md5;
-    SHA_CTX sha1;
-};
-
-static int init(EVP_MD_CTX *ctx)
-{
-    struct md5_sha1_ctx *mctx = EVP_MD_CTX_md_data(ctx);
-    if (!MD5_Init(&mctx->md5))
-        return 0;
-    return SHA1_Init(&mctx->sha1);
-}
-
-static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
-{
-    struct md5_sha1_ctx *mctx = EVP_MD_CTX_md_data(ctx);
-    if (!MD5_Update(&mctx->md5, data, count))
-        return 0;
-    return SHA1_Update(&mctx->sha1, data, count);
-}
-
-static int final(EVP_MD_CTX *ctx, unsigned char *md)
-{
-    struct md5_sha1_ctx *mctx = EVP_MD_CTX_md_data(ctx);
-    if (!MD5_Final(md, &mctx->md5))
-        return 0;
-    return SHA1_Final(md + MD5_DIGEST_LENGTH, &mctx->sha1);
-}
-
-static int ctrl(EVP_MD_CTX *ctx, int cmd, int mslen, void *ms)
-{
-    unsigned char padtmp[48];
-    unsigned char md5tmp[MD5_DIGEST_LENGTH];
-    unsigned char sha1tmp[SHA_DIGEST_LENGTH];
-    struct md5_sha1_ctx *mctx;
-
-    if (cmd != EVP_CTRL_SSL3_MASTER_SECRET)
-        return -2;
-
-    if (ctx == NULL)
-        return 0;
-
-    mctx = EVP_MD_CTX_md_data(ctx);
-
-    /* SSLv3 client auth handling: see RFC-6101 5.6.8 */
-    if (mslen != 48)
-        return 0;
-
-    /* At this point hash contains all handshake messages, update
-     * with master secret and pad_1.
-     */
-
-    if (update(ctx, ms, mslen) <= 0)
-        return 0;
-
-    /* Set padtmp to pad_1 value */
-    memset(padtmp, 0x36, sizeof(padtmp));
-
-    if (!MD5_Update(&mctx->md5, padtmp, sizeof(padtmp)))
-        return 0;
-
-    if (!MD5_Final(md5tmp, &mctx->md5))
-        return 0;
-
-    if (!SHA1_Update(&mctx->sha1, padtmp, 40))
-        return 0;
-
-    if (!SHA1_Final(sha1tmp, &mctx->sha1))
-        return 0;
-
-    /* Reinitialise context */
-
-    if (!init(ctx))
-        return 0;
-
-    if (update(ctx, ms, mslen) <= 0)
-        return 0;
-
-    /* Set padtmp to pad_2 value */
-    memset(padtmp, 0x5c, sizeof(padtmp));
-
-    if (!MD5_Update(&mctx->md5, padtmp, sizeof(padtmp)))
-        return 0;
-
-    if (!MD5_Update(&mctx->md5, md5tmp, sizeof(md5tmp)))
-        return 0;
-
-    if (!SHA1_Update(&mctx->sha1, padtmp, 40))
-        return 0;
-
-    if (!SHA1_Update(&mctx->sha1, sha1tmp, sizeof(sha1tmp)))
-        return 0;
-
-    /* Now when ctx is finalised it will return the SSL v3 hash value */
-
-    OPENSSL_cleanse(md5tmp, sizeof(md5tmp));
-    OPENSSL_cleanse(sha1tmp, sizeof(sha1tmp));
-
-    return 1;
-
-}
-
-static const EVP_MD md5_sha1_md = {
-    NID_md5_sha1,
-    NID_md5_sha1,
-    MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH,
-    0,
-    init,
-    update,
-    final,
-    NULL,
-    NULL,
-    MD5_CBLOCK,
-    sizeof(EVP_MD *) + sizeof(struct md5_sha1_ctx),
-    ctrl
-};
-
-const EVP_MD *EVP_md5_sha1(void)
-{
-    return &md5_sha1_md;
-}
-#endif