X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=include%2Fopenssl%2Faes.h;h=d0f9dfc6f1cdb14684db934bf16d828bc4acee46;hp=8c36a4d64f987a1db50951e28004c6c1c51ad9af;hb=HEAD;hpb=349807608f31b20af01a342d0072bb92e0b036e2 diff --git a/include/openssl/aes.h b/include/openssl/aes.h index 8c36a4d64f..d0f9dfc6f1 100644 --- a/include/openssl/aes.h +++ b/include/openssl/aes.h @@ -1,138 +1,111 @@ -/* ==================================================================== - * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== +/* + * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the Apache License 2.0 (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 */ -#ifndef HEADER_AES_H -# define HEADER_AES_H +#ifndef OPENSSL_AES_H +# define OPENSSL_AES_H +# pragma once + +# include +# ifndef OPENSSL_NO_DEPRECATED_3_0 +# define HEADER_AES_H +# endif # include -# ifdef OPENSSL_NO_AES -# error AES is disabled. +# include +# ifdef __cplusplus +extern "C" { # endif -# include +# define AES_BLOCK_SIZE 16 -# define AES_ENCRYPT 1 -# define AES_DECRYPT 0 +# ifndef OPENSSL_NO_DEPRECATED_3_0 -/* - * Because array size can't be a const in C, the following two are macros. - * Both sizes are in bytes. - */ -# define AES_MAXNR 14 -# define AES_BLOCK_SIZE 16 +# define AES_ENCRYPT 1 +# define AES_DECRYPT 0 + +# define AES_MAXNR 14 -#ifdef __cplusplus -extern "C" { -#endif /* This should be a hidden type, but EVP requires that the size be known */ struct aes_key_st { -# ifdef AES_LONG +# ifdef AES_LONG unsigned long rd_key[4 * (AES_MAXNR + 1)]; -# else +# else unsigned int rd_key[4 * (AES_MAXNR + 1)]; -# endif +# endif int rounds; }; typedef struct aes_key_st AES_KEY; -const char *AES_options(void); - +# endif +# ifndef OPENSSL_NO_DEPRECATED_3_0 +OSSL_DEPRECATEDIN_3_0 const char *AES_options(void); +OSSL_DEPRECATEDIN_3_0 int AES_set_encrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key); +OSSL_DEPRECATEDIN_3_0 int AES_set_decrypt_key(const unsigned char *userKey, const int bits, AES_KEY *key); - +OSSL_DEPRECATEDIN_3_0 void AES_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key); +OSSL_DEPRECATEDIN_3_0 void AES_decrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key); - +OSSL_DEPRECATEDIN_3_0 void AES_ecb_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key, const int enc); +OSSL_DEPRECATEDIN_3_0 void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc); +OSSL_DEPRECATEDIN_3_0 void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc); +OSSL_DEPRECATEDIN_3_0 void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc); +OSSL_DEPRECATEDIN_3_0 void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc); +OSSL_DEPRECATEDIN_3_0 void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num); + /* NB: the IV is _two_ blocks long */ +OSSL_DEPRECATEDIN_3_0 void AES_ige_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc); /* NB: the IV is _four_ blocks long */ +OSSL_DEPRECATEDIN_3_0 void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out, - size_t length, const AES_KEY *key, - const AES_KEY *key2, const unsigned char *ivec, - const int enc); - + size_t length, const AES_KEY *key, const AES_KEY *key2, + const unsigned char *ivec, const int enc); +OSSL_DEPRECATEDIN_3_0 int AES_wrap_key(AES_KEY *key, const unsigned char *iv, - unsigned char *out, - const unsigned char *in, unsigned int inlen); + unsigned char *out, const unsigned char *in, + unsigned int inlen); +OSSL_DEPRECATEDIN_3_0 int AES_unwrap_key(AES_KEY *key, const unsigned char *iv, - unsigned char *out, - const unsigned char *in, unsigned int inlen); + unsigned char *out, const unsigned char *in, + unsigned int inlen); +# endif -#ifdef __cplusplus +# ifdef __cplusplus } -#endif +# endif -#endif /* !HEADER_AES_H */ +#endif