EVP_bf_cfb64(feed) - phpMan

EVP_BF_CBC(3)                       OpenSSL                      EVP_BF_CBC(3)
NAME
       EVP_bf_cbc, EVP_bf_cfb, EVP_bf_cfb64, EVP_bf_ecb, EVP_bf_ofb - EVP
       Blowfish cipher
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)
DESCRIPTION
       The Blowfish encryption algorithm for EVP.
       This is a variable key length cipher.
       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.
RETURN VALUES
       These functions return an EVP_CIPHER structure that contains the
       implementation of the symmetric cipher. See EVP_CIPHER_meth_new(3) for
       details of the EVP_CIPHER structure.
SEE ALSO
       evp(7), EVP_EncryptInit(3), EVP_CIPHER_meth_new(3)
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
       <https://www.openssl.org/source/license.html>;.
1.1.1k                            2021-03-25                     EVP_BF_CBC(3)