diff options
Diffstat (limited to 'mysys_ssl/my_sha1.cc')
-rw-r--r-- | mysys_ssl/my_sha1.cc | 136 |
1 files changed, 3 insertions, 133 deletions
diff --git a/mysys_ssl/my_sha1.cc b/mysys_ssl/my_sha1.cc index 9b12d1f1ae8..dc6a7a46179 100644 --- a/mysys_ssl/my_sha1.cc +++ b/mysys_ssl/my_sha1.cc @@ -1,5 +1,4 @@ -/* Copyright (c) 2012, Oracle and/or its affiliates. - Copyright (c) 2014, SkySQL Ab. +/* Copyright (c) 2017, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -14,135 +13,6 @@ along with this program; if not, write to the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */ +#define NUM 1 -/** - @file - - @brief - Wrapper functions for OpenSSL, YaSSL implementations. Also provides a - Compatibility layer to make available YaSSL's SHA1 implementation. -*/ - -#include <my_global.h> -#include <sha1.h> -#include <stdarg.h> - -#if defined(HAVE_YASSL) -#include "sha.hpp" - -typedef TaoCrypt::SHA SHA_CTX; - -static void sha1_init(SHA_CTX *context) -{ - context->Init(); -} - -/* - this is a variant of sha1_init to be used in this file only. - does nothing for yassl, because the context's constructor was called automatically. -*/ -static void sha1_init_fast(SHA_CTX *context) -{ -} - -static void sha1_input(SHA_CTX *context, const uchar *buf, unsigned len) -{ - context->Update((const TaoCrypt::byte *) buf, len); -} - -static void sha1_result(SHA_CTX *context, uchar digest[SHA1_HASH_SIZE]) -{ - context->Final((TaoCrypt::byte *) digest); -} - -#elif defined(HAVE_OPENSSL) -#include <openssl/sha.h> - -static void sha1_init(SHA_CTX *context) -{ - SHA1_Init(context); -} - -static void sha1_init_fast(SHA_CTX *context) -{ - sha1_init(context); -} - -static void sha1_input(SHA_CTX *context, const uchar *buf, unsigned len) -{ - SHA1_Update(context, buf, len); -} - -static void sha1_result(SHA_CTX *context, uchar digest[SHA1_HASH_SIZE]) -{ - SHA1_Final(digest, context); -} - -#endif /* HAVE_YASSL */ - -/** - Wrapper function to compute SHA1 message digest. - - @param digest [out] Computed SHA1 digest - @param buf [in] Message to be computed - @param len [in] Length of the message - - @return void -*/ -void my_sha1(uchar *digest, const char *buf, size_t len) -{ - SHA_CTX sha1_context; - - sha1_init_fast(&sha1_context); - sha1_input(&sha1_context, (const uchar *)buf, len); - sha1_result(&sha1_context, digest); -} - - -/** - Wrapper function to compute SHA1 message digest for - two messages in order to emulate sha1(msg1, msg2). - - @param digest [out] Computed SHA1 digest - @param buf1 [in] First message - @param len1 [in] Length of first message - @param buf2 [in] Second message - @param len2 [in] Length of second message - - @return void -*/ -void my_sha1_multi(uchar *digest, ...) -{ - va_list args; - va_start(args, digest); - - SHA_CTX sha1_context; - const uchar *str; - - sha1_init_fast(&sha1_context); - for (str= va_arg(args, const uchar*); str; str= va_arg(args, const uchar*)) - sha1_input(&sha1_context, str, va_arg(args, size_t)); - - sha1_result(&sha1_context, digest); - va_end(args); -} - -size_t my_sha1_context_size() -{ - return sizeof(SHA_CTX); -} - -void my_sha1_init(void *context) -{ - sha1_init((SHA_CTX *)context); -} - -void my_sha1_input(void *context, const uchar *buf, size_t len) -{ - sha1_input((SHA_CTX *)context, buf, len); -} - -void my_sha1_result(void *context, uchar *digest) -{ - sha1_result((SHA_CTX *)context, digest); -} +#include "my_sha.ic" |