EVP_CIPHER-DES(7) - phpMan

EVP_CIPHER-DES(7SSL)                         OpenSSL                         EVP_CIPHER-DES(7SSL)

NAME
       EVP_CIPHER-DES - The DES EVP_CIPHER implementations

DESCRIPTION
       Support for DES symmetric encryption using the EVP_CIPHER API.

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

       "DES-EDE3-ECB" or "DES-EDE3"
       "DES-EDE3-CBC" or "DES3"

       The following algorithms are available in the default provider, but not the FIPS provider:

       "DES-EDE3-CFB8" and "DES-EDE3-CFB1"
       "DES-EDE-ECB" or "DES-EDE"
       "DES-EDE-CBC"
       "DES-EDE-OFB"
       "DES-EDE-CFB"
       "DES3-WRAP"

       The following algorithms are available in the legacy provider:

       "DES-ECB"
       "DES-CBC"
       "DES-OFB"
       "DES-CFB", "DES-CFB1" and "DES-CFB8"
       "DESX-CBC"

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

SEE ALSO
       provider-cipher(7), OSSL_PROVIDER-FIPS(7), OSSL_PROVIDER-default(7),
       OSSL_PROVIDER-legacy(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>.

3.0.2                                       2025-09-18                       EVP_CIPHER-DES(7SSL)

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