diff options
Diffstat (limited to 'fips/ecdsa/fips_ecdsa_sign.c')
| -rw-r--r-- | fips/ecdsa/fips_ecdsa_sign.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/fips/ecdsa/fips_ecdsa_sign.c b/fips/ecdsa/fips_ecdsa_sign.c deleted file mode 100644 index a7839ee592..0000000000 --- a/fips/ecdsa/fips_ecdsa_sign.c +++ /dev/null @@ -1,114 +0,0 @@ -/* fips_ecdsa_sign.c */ -/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL - * project 2011. - */ -/* ==================================================================== - * Copyright (c) 2011 The OpenSSL Project. All rights reserved. - * - * 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 above 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 acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ - -#define OPENSSL_FIPSAPI - -#include <string.h> -#include <openssl/evp.h> -#include <openssl/ecdsa.h> -#include <openssl/err.h> -#include <openssl/sha.h> -#include <openssl/bn.h> - -ECDSA_SIG * FIPS_ecdsa_sign_ctx(EC_KEY *key, EVP_MD_CTX *ctx) - { - ECDSA_SIG *s; - unsigned char dig[EVP_MAX_MD_SIZE]; - unsigned int dlen; - FIPS_digestfinal(ctx, dig, &dlen); - s = FIPS_ecdsa_sign_digest(key, dig, dlen); - OPENSSL_cleanse(dig, dlen); - return s; - } - -int FIPS_ecdsa_verify_ctx(EC_KEY *key, EVP_MD_CTX *ctx, ECDSA_SIG *s) - { - int ret=-1; - unsigned char dig[EVP_MAX_MD_SIZE]; - unsigned int dlen; - FIPS_digestfinal(ctx, dig, &dlen); - ret = FIPS_ecdsa_verify_digest(key, dig, dlen, s); - OPENSSL_cleanse(dig, dlen); - return ret; - } - -int FIPS_ecdsa_verify(EC_KEY *key, const unsigned char *msg, size_t msglen, - const EVP_MD *mhash, ECDSA_SIG *s) - { - int ret=-1; - unsigned char dig[EVP_MAX_MD_SIZE]; - unsigned int dlen; - FIPS_digest(msg, msglen, dig, &dlen, mhash); - ret=FIPS_ecdsa_verify_digest(key, dig, dlen, s); - OPENSSL_cleanse(dig, dlen); - return ret; - } - -ECDSA_SIG * FIPS_ecdsa_sign(EC_KEY *key, - const unsigned char *msg, size_t msglen, - const EVP_MD *mhash) - { - ECDSA_SIG *s; - unsigned char dig[EVP_MAX_MD_SIZE]; - unsigned int dlen; - FIPS_digest(msg, msglen, dig, &dlen, mhash); - s = FIPS_ecdsa_sign_digest(key, dig, dlen); - OPENSSL_cleanse(dig, dlen); - return s; - } - |