mbedtls 2.26.0

This commit is contained in:
Philippe Teuwen 2021-05-14 09:53:00 +02:00
commit 6324e2e746
187 changed files with 106114 additions and 19438 deletions

View file

@ -7,35 +7,38 @@
* Authentication is defined in <em>RFC-4493: The AES-CMAC Algorithm</em>.
*/
/*
* Copyright (C) 2015-2018, Arm Limited (or its affiliates), All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* http://www.apache.org/licenses/LICENSE-2.0
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of Mbed TLS (https://tls.mbed.org)
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBEDTLS_CMAC_H
#define MBEDTLS_CMAC_H
#include "cipher.h"
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#include "mbedtls/cipher.h"
#ifdef __cplusplus
extern "C" {
#endif
/* MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED is deprecated and should not be used. */
#define MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED -0x007A /**< CMAC hardware accelerator failed. */
#define MBEDTLS_AES_BLOCK_SIZE 16
@ -52,7 +55,8 @@ extern "C" {
/**
* The CMAC context structure.
*/
struct mbedtls_cmac_context_t {
struct mbedtls_cmac_context_t
{
/** The internal state of the CMAC algorithm. */
unsigned char state[MBEDTLS_CIPHER_BLKSIZE_MAX];
@ -84,8 +88,8 @@ struct mbedtls_cmac_context_t {
* \return \c 0 on success.
* \return A cipher-specific error code on failure.
*/
int mbedtls_cipher_cmac_starts(mbedtls_cipher_context_t *ctx,
const unsigned char *key, size_t keybits);
int mbedtls_cipher_cmac_starts( mbedtls_cipher_context_t *ctx,
const unsigned char *key, size_t keybits );
/**
* \brief This function feeds an input buffer into an ongoing CMAC
@ -103,8 +107,8 @@ int mbedtls_cipher_cmac_starts(mbedtls_cipher_context_t *ctx,
* \return #MBEDTLS_ERR_MD_BAD_INPUT_DATA
* if parameter verification fails.
*/
int mbedtls_cipher_cmac_update(mbedtls_cipher_context_t *ctx,
const unsigned char *input, size_t ilen);
int mbedtls_cipher_cmac_update( mbedtls_cipher_context_t *ctx,
const unsigned char *input, size_t ilen );
/**
* \brief This function finishes the CMAC operation, and writes
@ -121,8 +125,8 @@ int mbedtls_cipher_cmac_update(mbedtls_cipher_context_t *ctx,
* \return #MBEDTLS_ERR_MD_BAD_INPUT_DATA
* if parameter verification fails.
*/
int mbedtls_cipher_cmac_finish(mbedtls_cipher_context_t *ctx,
unsigned char *output);
int mbedtls_cipher_cmac_finish( mbedtls_cipher_context_t *ctx,
unsigned char *output );
/**
* \brief This function prepares the authentication of another
@ -138,7 +142,7 @@ int mbedtls_cipher_cmac_finish(mbedtls_cipher_context_t *ctx,
* \return #MBEDTLS_ERR_MD_BAD_INPUT_DATA
* if parameter verification fails.
*/
int mbedtls_cipher_cmac_reset(mbedtls_cipher_context_t *ctx);
int mbedtls_cipher_cmac_reset( mbedtls_cipher_context_t *ctx );
/**
* \brief This function calculates the full generic CMAC
@ -162,10 +166,10 @@ int mbedtls_cipher_cmac_reset(mbedtls_cipher_context_t *ctx);
* \return #MBEDTLS_ERR_MD_BAD_INPUT_DATA
* if parameter verification fails.
*/
int mbedtls_cipher_cmac(const mbedtls_cipher_info_t *cipher_info,
const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char *output);
int mbedtls_cipher_cmac( const mbedtls_cipher_info_t *cipher_info,
const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char *output );
#if defined(MBEDTLS_AES_C)
/**
@ -185,9 +189,9 @@ int mbedtls_cipher_cmac(const mbedtls_cipher_info_t *cipher_info,
*
* \return \c 0 on success.
*/
int mbedtls_aes_cmac_prf_128(const unsigned char *key, size_t key_len,
const unsigned char *input, size_t in_len,
unsigned char *output);
int mbedtls_aes_cmac_prf_128( const unsigned char *key, size_t key_len,
const unsigned char *input, size_t in_len,
unsigned char output[16] );
#endif /* MBEDTLS_AES_C */
#if defined(MBEDTLS_SELF_TEST) && ( defined(MBEDTLS_AES_C) || defined(MBEDTLS_DES_C) )
@ -197,7 +201,7 @@ int mbedtls_aes_cmac_prf_128(const unsigned char *key, size_t key_len,
* \return \c 0 on success.
* \return \c 1 on failure.
*/
int mbedtls_cmac_self_test(int verbose);
int mbedtls_cmac_self_test( int verbose );
#endif /* MBEDTLS_SELF_TEST && ( MBEDTLS_AES_C || MBEDTLS_DES_C ) */
#ifdef __cplusplus