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.IX Title "EVP_CIPHER-RC5 7ssl"
.TH EVP_CIPHER-RC5 7ssl 2024-10-23 3.4.0 OpenSSL
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.SH NAME
EVP_CIPHER\-RC5 \- The RC5 EVP_CIPHER implementations
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Support for RC5 symmetric encryption using the \fBEVP_CIPHER\fR API.
.PP
Disabled by default. Use the \fIenable\-rc5\fR configuration option to enable.
.SS "Algorithm Names"
.IX Subsection "Algorithm Names"
The following algorithms are available in the legacy provider:
.IP """RC5\-CBC"" or ""RC5""" 4
.IX Item """RC5-CBC"" or ""RC5"""
.PD 0
.IP """RC5\-ECB""" 4
.IX Item """RC5-ECB"""
.IP """RC5\-OFB""" 4
.IX Item """RC5-OFB"""
.IP """RC5\-CFB""" 4
.IX Item """RC5-CFB"""
.PD
.SS Parameters
.IX Subsection "Parameters"
This implementation supports the parameters described in
"PARAMETERS" in \fBEVP_EncryptInit\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBprovider\-cipher\fR\|(7), \fBOSSL_PROVIDER\-legacy\fR\|(7)
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
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>.