67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
|
/*
|
||
|
* 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
|
||
|
*/
|
||
|
|
||
|
/*
|
||
|
* Copyright (C) 2019-2020 by Sukchan Lee <acetcom@gmail.com>
|
||
|
*
|
||
|
* This file is part of Open5GS.
|
||
|
*
|
||
|
* 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
|
||
|
*
|
||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
*
|
||
|
* 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.
|
||
|
*/
|
||
|
|
||
|
#if !defined(OGS_CRYPT_INSIDE) && !defined(OGS_CRYPT_COMPILATION)
|
||
|
#error "This header cannot be included directly."
|
||
|
#endif
|
||
|
|
||
|
#ifndef OGS_SHA1_HMAC_H
|
||
|
#define OGS_SHA1_HMAC_H
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
extern "C" {
|
||
|
#endif
|
||
|
|
||
|
typedef struct {
|
||
|
ogs_sha1_ctx ctx_inside;
|
||
|
ogs_sha1_ctx ctx_outside;
|
||
|
|
||
|
/* for hmac_reinit */
|
||
|
ogs_sha1_ctx ctx_inside_reinit;
|
||
|
ogs_sha1_ctx ctx_outside_reinit;
|
||
|
|
||
|
uint8_t block_ipad[OGS_SHA1_BLOCK_SIZE];
|
||
|
uint8_t block_opad[OGS_SHA1_BLOCK_SIZE];
|
||
|
} ogs_hmac_sha1_ctx;
|
||
|
|
||
|
void ogs_hmac_sha1_init(ogs_hmac_sha1_ctx *ctx, const uint8_t *key,
|
||
|
uint32_t key_size);
|
||
|
void ogs_hmac_sha1_reinit(ogs_hmac_sha1_ctx *ctx);
|
||
|
void ogs_hmac_sha1_update(ogs_hmac_sha1_ctx *ctx, const uint8_t *message,
|
||
|
uint32_t message_len);
|
||
|
void ogs_hmac_sha1_final(ogs_hmac_sha1_ctx *ctx, uint8_t *mac,
|
||
|
uint32_t mac_size);
|
||
|
void ogs_hmac_sha1(const uint8_t *key, uint32_t key_size,
|
||
|
const uint8_t *message, uint32_t message_len,
|
||
|
uint8_t *mac, uint32_t mac_size);
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif /* OGS_SHA1_HMAC_H */
|