63 lines
1.2 KiB
Plaintext
63 lines
1.2 KiB
Plaintext
|
=pod
|
||
|
|
|
||
|
|
=head1 NAME
|
||
|
|
|
||
|
|
EVP_bf_cbc,
|
||
|
|
EVP_bf_cfb,
|
||
|
|
EVP_bf_cfb64,
|
||
|
|
EVP_bf_ecb,
|
||
|
|
EVP_bf_ofb
|
||
|
|
- EVP Blowfish cipher
|
||
|
|
|
||
|
|
=head1 SYNOPSIS
|
||
|
|
|
||
|
|
#include <openssl/evp.h>
|
||
|
|
|
||
|
|
const EVP_CIPHER *EVP_bf_cbc(void)
|
||
|
|
const EVP_CIPHER *EVP_bf_cfb(void)
|
||
|
|
const EVP_CIPHER *EVP_bf_cfb64(void)
|
||
|
|
const EVP_CIPHER *EVP_bf_ecb(void)
|
||
|
|
const EVP_CIPHER *EVP_bf_ofb(void)
|
||
|
|
|
||
|
|
=head1 DESCRIPTION
|
||
|
|
|
||
|
|
The Blowfish encryption algorithm for EVP.
|
||
|
|
|
||
|
|
This is a variable key length cipher.
|
||
|
|
|
||
|
|
=over 4
|
||
|
|
|
||
|
|
=item EVP_bf_cbc(),
|
||
|
|
EVP_bf_cfb(),
|
||
|
|
EVP_bf_cfb64(),
|
||
|
|
EVP_bf_ecb(),
|
||
|
|
EVP_bf_ofb()
|
||
|
|
|
||
|
|
Blowfish encryption algorithm in CBC, CFB, ECB and OFB modes respectively.
|
||
|
|
|
||
|
|
=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 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
|
||
|
|
|