1 /* 2 * This file is part of the openHiTLS project. 3 * 4 * openHiTLS is licensed under the Mulan PSL v2. 5 * You can use this software according to the terms and conditions of the Mulan PSL v2. 6 * You may obtain a copy of Mulan PSL v2 at: 7 * 8 * http://license.coscl.org.cn/MulanPSL2 9 * 10 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, 11 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, 12 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. 13 * See the Mulan PSL v2 for more details. 14 */ 15 16 #ifndef CRYPT_ML_KEM_H 17 #define CRYPT_ML_KEM_H 18 #include <stdint.h> 19 #include "crypt_types.h" 20 #include "bsl_params.h" 21 22 typedef struct CryptMlKemCtx CRYPT_ML_KEM_Ctx; 23 24 CRYPT_ML_KEM_Ctx *CRYPT_ML_KEM_NewCtx(void); 25 26 CRYPT_ML_KEM_Ctx *CRYPT_ML_KEM_NewCtxEx(void *libCtx); 27 28 void CRYPT_ML_KEM_FreeCtx(CRYPT_ML_KEM_Ctx *ctx); 29 30 CRYPT_ML_KEM_Ctx *CRYPT_ML_KEM_DupCtx(CRYPT_ML_KEM_Ctx *ctx); 31 32 int32_t CRYPT_ML_KEM_Ctrl(CRYPT_ML_KEM_Ctx *ctx, int32_t opt, void *val, uint32_t len); 33 34 int32_t CRYPT_ML_KEM_GenKey(CRYPT_ML_KEM_Ctx *ctx); 35 36 int32_t CRYPT_ML_KEM_SetEncapsKey(CRYPT_ML_KEM_Ctx *ctx, const BSL_Param *param); 37 38 int32_t CRYPT_ML_KEM_GetEncapsKey(const CRYPT_ML_KEM_Ctx *ctx, BSL_Param *param); 39 40 int32_t CRYPT_ML_KEM_SetDecapsKey(CRYPT_ML_KEM_Ctx *ctx, const BSL_Param *param); 41 42 int32_t CRYPT_ML_KEM_GetDecapsKey(const CRYPT_ML_KEM_Ctx *ctx, BSL_Param *param); 43 44 int32_t CRYPT_ML_KEM_Cmp(const CRYPT_ML_KEM_Ctx *a, const CRYPT_ML_KEM_Ctx *b); 45 46 int32_t CRYPT_ML_KEM_GetSecBits(const CRYPT_ML_KEM_Ctx *ctx); 47 48 int32_t CRYPT_ML_KEM_Encaps(const CRYPT_ML_KEM_Ctx *ctx, uint8_t *cipher, uint32_t *cipherLen, 49 uint8_t *share, uint32_t *shareLen); 50 51 int32_t CRYPT_ML_KEM_Decaps(const CRYPT_ML_KEM_Ctx *ctx, uint8_t *cipher, uint32_t cipherLen, 52 uint8_t *share, uint32_t *shareLen); 53 54 #endif // CRYPT_ML_KEM_H 55