Provided by: openssl_3.0.2-0ubuntu1.18_amd64 bug

NAME
       EVP_CIPHER-SM4 - The SM4 EVP_CIPHER implementations


DESCRIPTION
       Support for SM4 symmetric encryption using the EVP_CIPHER API.

   Algorithm Names
       The following algorithms are available in the default provider:

       "SM4-CBC:SM4"
       "SM4-ECB"
       "SM4-CTR"
       "SM4-OFB" or "SM4-OFB128"
       "SM4-CFB" or "SM4-CFB128"

   Parameters
       This implementation supports the parameters described in "PARAMETERS" in
       EVP_EncryptInit(3).


SEE ALSO
       provider-cipher(7), OSSL_PROVIDER-default(7)


COPYRIGHT
       Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (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>.