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Diffstat (limited to '')
-rw-r--r-- | src/crypto/isa-l/isa-l_crypto/sm3_mb/sm3_test_helper.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/crypto/isa-l/isa-l_crypto/sm3_mb/sm3_test_helper.c b/src/crypto/isa-l/isa-l_crypto/sm3_mb/sm3_test_helper.c new file mode 100644 index 000000000..4c0c54436 --- /dev/null +++ b/src/crypto/isa-l/isa-l_crypto/sm3_mb/sm3_test_helper.c @@ -0,0 +1,45 @@ +/********************************************************************** + Copyright(c) 2011-2019 Intel Corporation All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "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 COPYRIGHT + OWNER 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. +**********************************************************************/ + +#include <stdio.h> +#include <openssl/evp.h> + +void sm3_ossl(const unsigned char *buf, size_t length, unsigned char *digest) +{ + EVP_MD_CTX *md_ctx; + const EVP_MD *md; + unsigned int md_len; + + md = EVP_sm3(); + md_ctx = EVP_MD_CTX_new(); + EVP_DigestInit_ex(md_ctx, md, NULL); + EVP_DigestUpdate(md_ctx, buf, length); + EVP_DigestFinal_ex(md_ctx, digest, &md_len); + EVP_MD_CTX_free(md_ctx); +} |