EVP_MD-SHA2(7ssl)                   OpenSSL                  EVP_MD-SHA2(7ssl)


NAME
       EVP_MD-SHA2 - The SHA2 EVP_MD implementation

DESCRIPTION
       Support for computing SHA2 digests through the EVP_MD API.

   Identities
       This implementation includes the following varieties:

       o   Available with the FIPS provider as well as the default provider:

           SHA2-224
               Known names are "SHA2-224", "SHA-224" and "SHA224".

           SHA2-256
               Known names are "SHA2-256", "SHA-256" and "SHA256".

           SHA2-384
               Known names are "SHA2-384", "SHA-384" and "SHA384".

           SHA2-512
               Known names are "SHA2-512", "SHA-512" and "SHA512".

       o   Available with the default provider:

           SHA2-256/192
               Known names are "SHA2-256/192", "SHA-256/192" and "SHA256-192".

           SHA2-512/224
               Known names are "SHA2-512/224", "SHA-512/224" and "SHA512-224".

           SHA2-512/256
               Known names are "SHA2-512/256", "SHA-512/256" and "SHA512-256".

   Gettable Parameters
       This implementation supports the common gettable parameters described
       in EVP_MD-common(7).

SEE ALSO
       provider-digest(7), OSSL_PROVIDER-FIPS(7), OSSL_PROVIDER-default(7)

COPYRIGHT
       Copyright 2020-2023 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>.

3.3.0                             2024-04-28                 EVP_MD-SHA2(7ssl)