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- /*
- * Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- */
- #ifndef GMSSL_SM4_CBC_MAC_H
- #define GMSSL_SM4_CBC_MAC_H
- #include <stdint.h>
- #include <gmssl/sm4.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- typedef struct {
- SM4_KEY key;
- uint8_t iv[16];
- size_t ivlen;
- } SM4_CBC_MAC_CTX;
- void sm4_cbc_mac_init(SM4_CBC_MAC_CTX *ctx, const uint8_t key[16]);
- void sm4_cbc_mac_update(SM4_CBC_MAC_CTX *ctx, const uint8_t *data, size_t datalen);
- void sm4_cbc_mac_finish(SM4_CBC_MAC_CTX *ctx, uint8_t mac[16]);
- #ifdef __cplusplus
- }
- #endif
- #endif
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