EVP_rc2_cbc, EVP_rc2_cfb, EVP_rc2_cfb64, EVP_rc2_ecb, EVP_rc2_ofb,
EVP_rc2_40_cbc, EVP_rc2_64_cbc - EVP RC2 cipher
#include <openssl/evp.h>
const EVP_CIPHER *EVP_rc2_cbc(void)
const EVP_CIPHER *EVP_rc2_cfb(void)
const EVP_CIPHER *EVP_rc2_cfb64(void)
const EVP_CIPHER *EVP_rc2_ecb(void)
const EVP_CIPHER *EVP_rc2_ofb(void)
const EVP_CIPHER *EVP_rc2_40_cbc(void)
const EVP_CIPHER *EVP_rc2_64_cbc(void)
The RC2 encryption algorithm for EVP.
- EVP_rc2_cbc(), EVP_rc2_cfb(), EVP_rc2_cfb64(),
EVP_rc2_ecb(), EVP_rc2_ofb()
- RC2 encryption algorithm in CBC, CFB, ECB and OFB modes respectively. This
is a variable key length cipher with an additional parameter called
"effective key bits" or "effective key length". By
default both are set to 128 bits.
- EVP_rc2_40_cbc(), EVP_rc2_64_cbc()
- RC2 algorithm in CBC mode with a default key length and effective key
length of 40 and 64 bits.
WARNING: these functions are obsolete. Their usage should be replaced with
the EVP_rc2_cbc(), EVP_CIPHER_CTX_set_key_length() and
EVP_CIPHER_CTX_ctrl() functions to set the key length and effective
key length.
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.
evp(7),
EVP_EncryptInit(3),
EVP_CIPHER_meth_new(3)
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>.