125 lines
3.3 KiB
C
Executable File
125 lines
3.3 KiB
C
Executable File
#ifndef COMMON_ALGO_H
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#define COMMON_ALGO_H
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#include "common_cipher.h"
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#include "common_utils.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*密钥索引最大值1024，最小值1*/
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#define INTERNAL_MIN_INDEX_NUM 1
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#define INTERNAL_MAX_INDEX_NUM 1024
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/*光电安辰相关宏定义*/
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/*光电安辰卡内密钥类型*/
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#define GDAC_KEK_TYPE 9
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/*光电安辰卡内密钥状态*/
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#define GDAC_KEY_EXIST 0x100000
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#define GDAC_KEY_NOT_EXIST 0
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/*对称算法模式*/
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#define GDAC_MODE_CBC 0x00000002
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/*对称算法类型*/
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#define GDAC_SM4 0x00000400
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#define GDAC_AES128 0x00004000
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#define GDAC_AES256 0x00008000
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/*对称算法及模式*/
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#define GDAC_SM4_CBC (GDAC_SM4|GDAC_MODE_CBC)
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#define GDAC_AES128_CBC (GDAC_AES128|GDAC_MODE_CBC)
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#define GDAC_AES256_CBC (GDAC_AES256|GDAC_MODE_CBC)
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/*摘要算法*/
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#define GDAC_SM3 0x00000001
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#define GDAC_SHA256 0x00000004
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/*HMAC算法*/
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#define GDAC_HMAC_SM3 0x00100001
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#define GDAC_HMAC_SHA256 0x00100004
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/*三未信安相关宏定义*/
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/*对称算法及模式*/
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#define SWXA_SMS4_CBC 0x00000402
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#define SWXA_SMS4_CTR 0x00000420
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#define SWXA_AES_CBC 0x00002002
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#define SWXA_AES_CTR 0x00002020
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/*摘要算法，三未的hmac指定算法和摘要算法相同即可*/
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#define SWXA_SM3 0x00000001
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#define SWXA_SHA256 0x00000004
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/*江南天安相关*/
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typedef enum {
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TA_HMAC_SHA256 = 6,
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TA_HMAC_SM3 = 20,
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}TA_HMAC_ALG;
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typedef enum {
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TA_AES128 = 3,
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TA_AES256 = 5,
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TA_SM4 = 7,
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}TA_SYMM_ALG;
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typedef enum {
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TA_CBC = 1,
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}TA_SYMM_MODE;
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typedef enum {
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TA_SM3 = 1,
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TA_SHA256 = 4,
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}TA_HASH_ALG;
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#define TA_SM4_CBC 0X00000402
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#define TA_AES_CBC 0x80000202
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/*内部通用宏定义*/
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#define INTERNAL_DO_ENC 1
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#define INTERNAL_DO_DEC 0
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#define INTERNAL_MAX_KEY_LEN 32
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#define INTERNAL_BLOCK_LEN 16
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#define INTERNAL_IV_LEN 16
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#define INTERNAL_HMAC_LEN 32
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#define INTERNAL_MSG_BLOCK_LEN 8192
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#define INTERNAL_KEY_128_BITS 128
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#define INTERNAL_KEY_256_BITS 256
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typedef struct {
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void *session; /*和硬件建立的会话*/
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unsigned int algotype; /*算法类型*/
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unsigned int algomode; /*算法模式，江南天安使用；光电安辰和三未信安algotype已包含模式*/
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int enc; /*0表示解密，1表示加密*/
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unsigned int keysize; /*key的长度*/
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unsigned char key[INTERNAL_MAX_KEY_LEN]; /*存储密钥id/密钥密文值/密钥明文值，AES256密钥长度32*/
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}InternalKeyCtx;
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extern int get_supported_feature(ModuleType type, SupportedFeature *supported_feature);
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extern int get_real_symm_algo_type(ModuleType moduletype, ModuleSymmKeyAlgo symmalgotype, unsigned int* realtype, unsigned int* realmode);
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extern int get_real_digest_algo_type(ModuleType moduletype, ModuleDigestAlgo type, unsigned int* realtype);
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extern int get_key_len_by_algo_type(ModuleSymmKeyAlgo type);
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extern void transform_jnta_algo_type(unsigned int type, unsigned int mode, unsigned int *standardtype);
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#ifdef __cplusplus
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}
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#endif
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#endif /* COMMON_ALGO_H */
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