1EVP_MDC2(3ossl)                     OpenSSL                    EVP_MDC2(3ossl)
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NAME

6       EVP_mdc2 - MDC-2 For EVP
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SYNOPSIS

9        #include <openssl/evp.h>
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11        const EVP_MD *EVP_mdc2(void);
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DESCRIPTION

14       MDC-2 (Modification Detection Code 2 or Meyer-Schilling) is a
15       cryptographic hash function based on a block cipher. This
16       implementation is only available with the legacy provider.
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18       EVP_mdc2()
19           The MDC-2DES algorithm of using MDC-2 with the DES block cipher. It
20           produces a 128-bit output from a given input.
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RETURN VALUES

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

28       ISO/IEC 10118-2:2000 Hash-Function 2, with DES as the underlying block
29       cipher.
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SEE ALSO

32       evp(7), provider(7), EVP_DigestInit(3)
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35       Copyright 2017-2022 The OpenSSL Project Authors. All Rights Reserved.
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37       Licensed under the Apache License 2.0 (the "License").  You may not use
38       this file except in compliance with the License.  You can obtain a copy
39       in the file LICENSE in the source distribution or at
40       <https://www.openssl.org/source/license.html>.
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443.0.5                             2022-07-05                   EVP_MDC2(3ossl)
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