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Add |EVP_dss1| as an alias for |EVP_sha1| in decrepit.

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Change-Id: I51fa744c367d1f0c7044050f99c4992778e649bd
Reviewed-on: https://boringssl-review.googlesource.com/8030
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Adam Langley 2016-05-20 08:22:33 -07:00 committed by David Benjamin
parent 7cb920b6ac
commit 1aa03f0745
3 changed files with 27 additions and 0 deletions
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1
decrepit/evp/CMakeLists.txt
View File

@ -5,5 +5,6 @@ add_library(
OBJECT
dss1.c
evp_do_all.c
)

20
decrepit/evp/dss1.c Normal file
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@ -0,0 +1,20 @@
/* Copyright (c) 2016, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#include <openssl/digest.h>
const EVP_MD *EVP_dss1(void) {
return EVP_sha1();
}

6
include/openssl/digest.h
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@ -212,6 +212,12 @@ OPENSSL_EXPORT int EVP_add_digest(const EVP_MD *digest);
* |name|, or NULL if the name is unknown. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbyname(const char *);
/* EVP_dss1 returns the value of EVP_sha1(). This was provided by OpenSSL to
* specifiy the original DSA signatures, which were fixed to use SHA-1. Note,
* however, that attempting to sign or verify DSA signatures with the EVP
* interface will always fail. */
OPENSSL_EXPORT const EVP_MD *EVP_dss1(void);
/* Digest operation accessors. */