X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=userapps%2Fopensource%2Fopenssl%2Fcrypto%2Fevp%2Fm_dss.c;fp=userapps%2Fopensource%2Fopenssl%2Fcrypto%2Fevp%2Fm_dss.c;h=d393eb34009f15fee4c477b8a1d57d4aa8b65546;hb=864458111a0e69d94bbae210d5b7349ca072a6b7;hp=0000000000000000000000000000000000000000;hpb=57a096f051259ceaefd5977f30d269884e1dd248;p=bcm963xx.git diff --git a/userapps/opensource/openssl/crypto/evp/m_dss.c b/userapps/opensource/openssl/crypto/evp/m_dss.c new file mode 100755 index 00000000..d393eb34 --- /dev/null +++ b/userapps/opensource/openssl/crypto/evp/m_dss.c @@ -0,0 +1,95 @@ +/* crypto/evp/m_dss.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#include +#include "cryptlib.h" +#include +#include +#include + +#ifndef OPENSSL_NO_SHA +static int init(EVP_MD_CTX *ctx) + { return SHA1_Init(ctx->md_data); } + +static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count) + { return SHA1_Update(ctx->md_data,data,count); } + +static int final(EVP_MD_CTX *ctx,unsigned char *md) + { return SHA1_Final(md,ctx->md_data); } + +static const EVP_MD dsa_md= + { + NID_dsaWithSHA, + NID_dsaWithSHA, + SHA_DIGEST_LENGTH, + EVP_MD_FLAG_FIPS, + init, + update, + final, + NULL, + NULL, + EVP_PKEY_DSA_method, + SHA_CBLOCK, + sizeof(EVP_MD *)+sizeof(SHA_CTX), + }; + +const EVP_MD *EVP_dss(void) + { + return(&dsa_md); + } +#endif