xref: /freebsd/crypto/openssl/doc/man3/EVP_cast5_cbc.pod (revision f6a3b357e9be4c6423c85eff9a847163a0d307c8)
1=pod
2
3=head1 NAME
4
5EVP_cast5_cbc,
6EVP_cast5_cfb,
7EVP_cast5_cfb64,
8EVP_cast5_ecb,
9EVP_cast5_ofb
10- EVP CAST cipher
11
12=head1 SYNOPSIS
13
14 #include <openssl/evp.h>
15
16 const EVP_CIPHER *EVP_cast5_cbc(void)
17 const EVP_CIPHER *EVP_cast5_cfb(void)
18 const EVP_CIPHER *EVP_cast5_cfb64(void)
19 const EVP_CIPHER *EVP_cast5_ecb(void)
20 const EVP_CIPHER *EVP_cast5_ofb(void)
21
22=head1 DESCRIPTION
23
24The CAST encryption algorithm for EVP.
25
26This is a variable key length cipher.
27
28=over 4
29
30=item EVP_cast5_cbc(),
31EVP_cast5_ecb(),
32EVP_cast5_cfb(),
33EVP_cast5_cfb64(),
34EVP_cast5_ofb()
35
36CAST encryption algorithm in CBC, ECB, CFB and OFB modes respectively.
37
38=back
39
40=head1 RETURN VALUES
41
42These functions return an B<EVP_CIPHER> structure that contains the
43implementation of the symmetric cipher. See L<EVP_CIPHER_meth_new(3)> for
44details of the B<EVP_CIPHER> structure.
45
46=head1 SEE ALSO
47
48L<evp(7)>,
49L<EVP_EncryptInit(3)>,
50L<EVP_CIPHER_meth_new(3)>
51
52=head1 COPYRIGHT
53
54Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
55
56Licensed under the OpenSSL license (the "License").  You may not use
57this file except in compliance with the License.  You can obtain a copy
58in the file LICENSE in the source distribution or at
59L<https://www.openssl.org/source/license.html>.
60
61=cut
62
63