EVP_CIPHER-RC5(7ssl) - man - phpman

EVP_CIPHER-RC5(7SSL)                           OpenSSL                          EVP_CIPHER-RC5(7SSL)



NAME
       EVP_CIPHER-RC5 - The RC5 EVP_CIPHER implementations

DESCRIPTION
       Support for RC5 symmetric encryption using the EVP_CIPHER API.

       Disabled by default. Use the enable-rc5 configuration option to enable.

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

       "RC5-CBC" or "RC5"
       "RC5-ECB"
       "RC5-OFB"
       "RC5-CFB"

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

SEE ALSO
       provider-cipher(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                                        2026-04-07                         EVP_CIPHER-RC5(7SSL)