Imported OpenSSL 1.1.1a

doc/man3/EVP_rc5_32_12_16_cbc.pod

@@ -0,0 +1,67 @@
+=pod
+
+=head1 NAME
+
+EVP_rc5_32_12_16_cbc,
+EVP_rc5_32_12_16_cfb,
+EVP_rc5_32_12_16_cfb64,
+EVP_rc5_32_12_16_ecb,
+EVP_rc5_32_12_16_ofb
+- EVP RC5 cipher
+
+=head1 SYNOPSIS
+
+ #include <openssl/evp.h>
+
+ const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void)
+ const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void)
+ const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void)
+ const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void)
+ const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void)
+
+=head1 DESCRIPTION
+
+The RC5 encryption algorithm for EVP.
+
+=over 4
+
+=item EVP_rc5_32_12_16_cbc(),
+EVP_rc5_32_12_16_cfb(),
+EVP_rc5_32_12_16_cfb64(),
+EVP_rc5_32_12_16_ecb(),
+EVP_rc5_32_12_16_ofb()
+
+RC5 encryption algorithm in CBC, CFB, ECB and OFB modes respectively. This is a
+variable key length cipher with an additional "number of rounds" parameter. By
+default the key length is set to 128 bits and 12 rounds.
+
+=back
+
+=head1 RETURN VALUES
+
+These functions return an B<EVP_CIPHER> structure that contains the
+implementation of the symmetric cipher. See L<EVP_CIPHER_meth_new(3)> for
+details of the B<EVP_CIPHER> structure.
+
+=head1 BUGS
+
+Currently the number of rounds in RC5 can only be set to 8, 12 or 16.
+This is a limitation of the current RC5 code rather than the EVP interface.
+
+=head1 SEE ALSO
+
+L<evp(7)>,
+L<EVP_EncryptInit(3)>,
+L<EVP_CIPHER_meth_new(3)>
+
+=head1 COPYRIGHT
+
+Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (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
+L<https://www.openssl.org/source/license.html>.
+
+=cut
+