1EVP_SM3(3ossl)                      OpenSSL                     EVP_SM3(3ossl)
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NAME

6       EVP_sm3 - SM3 for EVP
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SYNOPSIS

9        #include <openssl/evp.h>
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11        const EVP_MD *EVP_sm3(void);
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DESCRIPTION

14       SM3 is a cryptographic hash function with a 256-bit output, defined in
15       GB/T 32905-2016.
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17       EVP_sm3()
18           The SM3 hash function.
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RETURN VALUES

21       These functions return a EVP_MD structure that contains the
22       implementation of the message digest. See EVP_MD_meth_new(3) for
23       details of the EVP_MD structure.
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CONFORMING TO

26       GB/T 32905-2016 and GM/T 0004-2012.
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SEE ALSO

29       evp(7), EVP_DigestInit(3)
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32       Copyright 2017-2022 The OpenSSL Project Authors. All Rights Reserved.
33       Copyright 2017 Ribose Inc. All Rights Reserved.
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35       Licensed under the Apache License 2.0 (the "License").  You may not use
36       this file except in compliance with the License.  You can obtain a copy
37       in the file LICENSE in the source distribution or at
38       <https://www.openssl.org/source/license.html>.
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423.0.5                             2022-07-05                    EVP_SM3(3ossl)
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