Sortix 1.1dev nightly manual
This manual documents Sortix 1.1dev nightly, a development build that has not been officially released. You can instead view this document in the latest official manual.
| EVP_SM3(3) | Library Functions Manual | EVP_SM3(3) |
NAME
EVP_sm3 —
SM3 hash function for EVP
SYNOPSIS
#include
<openssl/evp.h>
const EVP_MD *
EVP_sm3(void);
DESCRIPTION
SM3 is a cryptographic hash function with a 256-bit output. It is part of the Chinese “Commercial Cryptography” suite of algorithms which is required for certain commercial applications in China.RETURN VALUES
EVP_sm3() returns a pointer to a static
EVP_MD object implementing the SM3 hash
function.
SEE ALSO
evp(3), EVP_DigestInit(3)STANDARDS
GB/T 32905-2016 and GM/T 0004-2012HISTORY
EVP_sm3() first appeared in OpenSSL 1.1.1 and
has been available since OpenBSD 6.5.| August 25, 2019 | Debian |