1=pod 2 3=head1 NAME 4 5EVP_bf_cbc, 6EVP_bf_cfb, 7EVP_bf_cfb64, 8EVP_bf_ecb, 9EVP_bf_ofb 10- EVP Blowfish cipher 11 12=head1 SYNOPSIS 13 14 #include <openssl/evp.h> 15 16 const EVP_CIPHER *EVP_bf_cbc(void) 17 const EVP_CIPHER *EVP_bf_cfb(void) 18 const EVP_CIPHER *EVP_bf_cfb64(void) 19 const EVP_CIPHER *EVP_bf_ecb(void) 20 const EVP_CIPHER *EVP_bf_ofb(void) 21 22=head1 DESCRIPTION 23 24The Blowfish encryption algorithm for EVP. 25 26This is a variable key length cipher. 27 28=over 4 29 30=item EVP_bf_cbc(), 31EVP_bf_cfb(), 32EVP_bf_cfb64(), 33EVP_bf_ecb(), 34EVP_bf_ofb() 35 36Blowfish encryption algorithm in CBC, CFB, ECB 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