hitls_crypt_type.h

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/*---------------------------------------------------------------------------------------------
 *  This file is part of the openHiTLS project.
 *  Copyright © 2023 Huawei Technologies Co.,Ltd. All rights reserved.
 *  Licensed under the openHiTLS Software license agreement 1.0. See LICENSE in the project root
 *  for license information.
 *---------------------------------------------------------------------------------------------
 */
 
#ifndef HITLS_CRYPT_TYPE_H
#define HITLS_CRYPT_TYPE_H
 
#include <stdint.h>
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef void HITLS_CRYPT_Key;
 
typedef void HITLS_HASH_Ctx;
 
typedef void HITLS_HMAC_Ctx;
 
typedef enum {
    HITLS_AEAD_CIPHER,
    HITLS_CBC_CIPHER,
    HITLS_CIPHER_TYPE_BUTT = 255
} HITLS_CipherType;
 
typedef enum {
    HITLS_CIPHER_NULL,
    HITLS_CIPHER_AES_128_CBC,
    HITLS_CIPHER_AES_256_CBC,
    HITLS_CIPHER_AES_128_GCM,
    HITLS_CIPHER_AES_256_GCM,
    HITLS_CIPHER_AES_128_CCM,
    HITLS_CIPHER_AES_256_CCM,
    HITLS_CIPHER_AES_128_CCM8,
    HITLS_CIPHER_AES_256_CCM8,
    HITLS_CIPHER_CHACHA20_POLY1305,
    HITLS_CIPHER_SM4_CBC,
    HITLS_CIPHER_BUTT = 255
} HITLS_CipherAlgo;
 
typedef enum {
    HITLS_HASH_NULL,
    HITLS_HASH_MD5,
    HITLS_HASH_SHA1,
    HITLS_HASH_SHA_224,
    HITLS_HASH_SHA_256,
    HITLS_HASH_SHA_384,
    HITLS_HASH_SHA_512,
    HITLS_HASH_MD5_SHA1,
    HITLS_HASH_SM3,
    HITLS_HASH_BUTT = 255
} HITLS_HashAlgo;
 
typedef enum {
    HITLS_MAC_NULL,
    HITLS_MAC_MD5,
    HITLS_MAC_1,
    HITLS_MAC_224,
    HITLS_MAC_256,
    HITLS_MAC_384,
    HITLS_MAC_512,
    HITLS_MAC_SM3,
    HITLS_MAC_AEAD,
    HITLS_MAC_BUTT = 255
} HITLS_MacAlgo;
 
typedef enum {
    HITLS_AUTH_NULL,
    HITLS_AUTH_RSA,
    HITLS_AUTH_ECDSA,
    HITLS_AUTH_DSS,
    HITLS_AUTH_PSK,
    HITLS_AUTH_SM2,
    HITLS_AUTH_ANY,
    HITLS_AUTH_BUTT = 255
} HITLS_AuthAlgo;
 
typedef enum {
    HITLS_KEY_EXCH_NULL,
    HITLS_KEY_EXCH_ECDHE,
    HITLS_KEY_EXCH_DHE,
    HITLS_KEY_EXCH_ECDH,
    HITLS_KEY_EXCH_DH,
    HITLS_KEY_EXCH_RSA,
    HITLS_KEY_EXCH_ECDHE_PSK,
    HITLS_KEY_EXCH_DHE_PSK,
    HITLS_KEY_EXCH_RSA_PSK,
    HITLS_KEY_EXCH_PSK,
    HITLS_KEY_EXCH_ECC, /* sm2 encrypt */
    HITLS_KEY_EXCH_BUTT = 255
} HITLS_KeyExchAlgo;
 
typedef enum {
    HITLS_SIGN_RSA_PKCS1_V15,
    HITLS_SIGN_DSA,                 
    HITLS_SIGN_ECDSA,
    HITLS_SIGN_RSA_PSS_RSAE,
    HITLS_SIGN_ED25519,
    HITLS_SIGN_ED448,
    HITLS_SIGN_RSA_PSS_PSS,
    HITLS_SIGN_SM2,
    HITLS_SIGN_BUTT = 255
} HITLS_SignAlgo;
 
typedef enum {
    HITLS_EC_CURVE_TYPE_NAMED_CURVE = 3,
    HITLS_EC_CURVE_TYPE_BUTT = 255
} HITLS_ECCurveType;
 
typedef enum {
    HITLS_EC_GROUP_SECP256R1 = 23,
    HITLS_EC_GROUP_SECP384R1 = 24,
    HITLS_EC_GROUP_SECP521R1 = 25,
    HITLS_EC_GROUP_BRAINPOOLP256R1 = 26,
    HITLS_EC_GROUP_BRAINPOOLP384R1 = 27,
    HITLS_EC_GROUP_BRAINPOOLP512R1 = 28,
    HITLS_EC_GROUP_CURVE25519 = 29,
    HITLS_EC_GROUP_CURVE448 = 30,
    HITLS_EC_GROUP_SM2 = 41,
    HITLS_FF_DHE_2048 = 256,
    HITLS_FF_DHE_3072 = 257,
    HITLS_FF_DHE_4096 = 258,
    HITLS_FF_DHE_6144 = 259,
    HITLS_FF_DHE_8192 = 260,
    HITLS_NAMED_GROUP_BUTT = 0xFFFFu
} HITLS_NamedGroup;
 
typedef enum {
    HITLS_POINT_FORMAT_UNCOMPRESSED = 0,
    HITLS_POINT_FORMAT_BUTT = 255
} HITLS_ECPointFormat;
 
typedef struct {
    HITLS_ECCurveType type;                 
    union {
        void *prime;                        
        void *char2;                        
        HITLS_NamedGroup namedcurve;        
    } param;
} HITLS_ECParameters;
 
typedef struct {
    HITLS_CipherType type;              
    HITLS_CipherAlgo algo;              
    const uint8_t *key;                 
    uint32_t keyLen;                    
    const uint8_t *hmacKey;             
    uint32_t hmacKeyLen;                
    const uint8_t *iv;                  
    uint32_t ivLen;                     
    uint8_t *aad;                       
    uint32_t aadLen;                    
} HITLS_CipherParameters;
 
typedef struct {
    HITLS_CRYPT_Key *tmpPriKey;        
    uint8_t *tmpPeerPubkey;            
    uint32_t tmpPeerPubKeyLen;         
    HITLS_CRYPT_Key *priKey;           
    HITLS_CRYPT_Key *peerPubKey;       
    bool isClient;                     
} HITLS_Sm2GenShareKeyParameters;
 
typedef struct {
    HITLS_HashAlgo hashAlgo;    
    const uint8_t *salt;        
    uint32_t saltLen;           
    const uint8_t *ikm;         
    uint32_t ikmLen;            
} HITLS_CRYPT_HkdfExtractInput;
 
typedef struct {
    HITLS_HashAlgo hashAlgo;    
    const uint8_t *prk;         
    uint32_t prkLen;            
    const uint8_t *info;        
    uint32_t infoLen;           
} HITLS_CRYPT_HkdfExpandInput;
 
#ifdef __cplusplus
}
#endif
#endif