diff options
author | Ronald Tse <ronald.tse@ribose.com> | 2017-10-30 17:59:00 +0800 |
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committer | Ronald Tse <ronald.tse@ribose.com> | 2017-11-06 07:21:15 +0800 |
commit | 67e247fad12308e34817e60c9242113c285fb00c (patch) | |
tree | b11943e669ecd8482fe95973c2eb407d295d38d7 /crypto/sm3/m_sm3.c | |
parent | a0c3e4fa9089f571ff4b406cb914d0a504847b10 (diff) |
SM3: restructure to EVP internal and update doc to right location
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4616)
Diffstat (limited to 'crypto/sm3/m_sm3.c')
-rw-r--r-- | crypto/sm3/m_sm3.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/crypto/sm3/m_sm3.c b/crypto/sm3/m_sm3.c new file mode 100644 index 0000000000..85538dc8af --- /dev/null +++ b/crypto/sm3/m_sm3.c @@ -0,0 +1,52 @@ +/* + * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2017 Ribose Inc. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "internal/cryptlib.h" + +#ifndef OPENSSL_NO_SM3 +# include <openssl/evp.h> +# include "internal/evp_int.h" +# include "internal/sm3.h" + +static int init(EVP_MD_CTX *ctx) +{ + return sm3_init(EVP_MD_CTX_md_data(ctx)); +} + +static int update(EVP_MD_CTX *ctx, const void *data, size_t count) +{ + return sm3_update(EVP_MD_CTX_md_data(ctx), data, count); +} + +static int final(EVP_MD_CTX *ctx, unsigned char *md) +{ + return sm3_final(md, EVP_MD_CTX_md_data(ctx)); +} + +static const EVP_MD sm3_md = { + NID_sm3, + NID_sm3WithRSAEncryption, + SM3_DIGEST_LENGTH, + 0, + init, + update, + final, + NULL, + NULL, + SM3_CBLOCK, + sizeof(EVP_MD *) + sizeof(SM3_CTX), +}; + +const EVP_MD *EVP_sm3(void) +{ + return &sm3_md; +} + +#endif |