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EVP_MD-MDC2(7)                      OpenSSL                     EVP_MD-MDC2(7)



NAME
       EVP_MD-MDC2 - The MDC2 EVP_MD implementation

DESCRIPTION
       Support for computing MDC2 digests through the EVP_MD API.

   Identity
       This implementation is only available with the legacy provider, and is
       identified with the name "MDC2".

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

   Settable Context Parameters
       This implementation supports the following OSSL_PARAM(3) entries,
       settable for an EVP_MD_CTX with EVP_MD_CTX_set_params(3):

       "pad-type" (OSSL_DIGEST_PARAM_PAD_TYPE) <unsigned integer>
           Sets the padding type to be used.  Normally the final MDC2 block is
           padded with zeros.  If the pad type is set to 2 then the final
           block is padded with 0x80 followed by zeros.

SEE ALSO
       EVP_MD_CTX_set_params(3), provider-digest(7), OSSL_PROVIDER-legacy(7)

COPYRIGHT
       Copyright 2020-2021 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>.



3.0.12                            2023-05-07                    EVP_MD-MDC2(7)