190 lines
6.3 KiB
C
190 lines
6.3 KiB
C
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/****************************************************************************
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*
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* Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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*
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* This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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* be copied by any method or incorporated into another program without
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* the express written consent of Aerospace C.Power. This Information or any portion
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* thereof remains the property of Aerospace C.Power. The Information contained herein
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* is believed to be accurate and Aerospace C.Power assumes no responsibility or
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* liability for its use in any way and conveys no license or title under
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* any patent or copyright and makes no representation or warranty that this
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* Information is free from patent or copyright infringement.
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*
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* ****************************************************************************/
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#ifndef SEC_SYS_H
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#define SEC_SYS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "os_types.h"
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#define AES_ENCRYPT 1
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#define AES_DECRYPT 0
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typedef enum{
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MOD_MUL = 0,
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MONT_MUL,
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MOD,
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}SEC_SYS_MUL;
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typedef enum{
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SEC_LITTLE_ENDIAN = 0,
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SEC_BIG_ENDIAN,
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}SEC_SYS_EDNIAN;
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extern const uint8_t sha256_padding[64];
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int sec_sys_init();
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/* RNG APIs*/
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int sec_sys_rng_init();
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int sec_sys_rng_get_random(uint8_t *buf, uint32_t len);
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/*AES APIs*/
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int sec_sys_aes_init();
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int sec_sys_sm4_init();
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int sec_sys_sm4_ind_init();
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void sec_sys_aes_config_mode(int mode);
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void sec_sys_aes_config_encrypt(int mode);
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int sec_sys_aes_set_iv(const uint8_t *iv);
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int sec_sys_aes_get_iv(uint8_t *iv);
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void sec_sys_aes_crypt_run(uint32_t len, const uint8_t *input, uint8_t *output,
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uint32_t *olen, uint32_t round);
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int sec_sys_aes_setkey_enc(const uint8_t *key, uint32_t keybits );
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int sec_sys_aes_setkey_dec(const uint8_t *key, uint32_t keybits );
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int sec_sys_aes_crypt_ecb(int mode, uint32_t len, const uint8_t *input,
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uint8_t *output, uint32_t *olen);
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int sec_sys_aes_crypt_cbc(int mode, uint32_t len, uint8_t *iv,
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const uint8_t *input, uint8_t *output, uint32_t *olen);
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int sec_sys_aes_crypt_ctr( int len, size_t *nc_off, uint8_t *nonce_counter,
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uint8_t *stream_block, const uint8_t *input,
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uint8_t *output, uint32_t *olen );
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int sec_sys_aes_gcm_setkey(const uint8_t *key, uint32_t keybits );
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int sec_sys_aes_crypt_gcm(int mode,
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uint32_t len,
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const uint8_t *iv,
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uint32_t iv_len,
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const uint8_t *add,
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uint32_t add_len,
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const uint8_t *input,
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uint8_t *output,
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uint32_t tag_len,
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uint8_t *tag );
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int sec_sys_gcm_starts( int mode,
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const uint8_t *iv,
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uint32_t iv_len,
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const uint8_t *add,
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uint32_t add_len );
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int sec_sys_gcm_update(uint32_t len,
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const uint8_t *input,
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uint8_t *output );
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int sec_sys_gcm_finish(uint8_t *tag,
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uint32_t tag_len );
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void sec_sys_aes_gcm_cert_encrypt(uint8_t *key, uint32_t keybits,
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uint8_t *plain, uint32_t plain_len, uint8_t *iv, uint32_t iv_len,
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uint8_t *add, uint32_t add_len, uint8_t *ciphertext, uint8_t *tag,
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uint32_t round);
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void sec_sys_aes_gcm_with_key(uint8_t is_encrypt, uint8_t *key,
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uint32_t keybits, uint8_t *input, uint32_t input_len, uint8_t *iv,
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uint32_t iv_len, uint8_t *add, uint32_t add_len, uint8_t *output,
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uint8_t *tag);
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/* SHA APIs*/
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int sec_sys_sha224_init(uint32_t endian);
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void sec_sys_sha224(const uint8_t *input, uint32_t ilen,
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uint8_t output[28]);
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int sec_sys_sha256_init(uint32_t endian);
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void sec_sys_sha256(const uint8_t *input, uint32_t ilen,
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uint8_t output[32]);
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int sec_sys_sha384_init(uint32_t endian);
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void sec_sys_sha384( const uint8_t *input, size_t ilen,
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uint8_t output[48]);
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int sec_sys_sha512_init(uint32_t endian);
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void sec_sys_sha512( const uint8_t *input, size_t ilen,
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uint8_t output[64]);
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void sec_sys_sha2(int hash, const uint8_t *input, uint32_t len,
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uint8_t *output, int olen);
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/*CHACHA20 APIs*/
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int sec_sys_chacha20_init();
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int sec_sys_itef_chacha20(uint8_t *c, const uint8_t *m,
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unsigned long long mlen, const uint8_t *n,
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uint32_t ic, const uint8_t *k);
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int sec_sys_chacha20(uint8_t *c, const uint8_t *m,
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unsigned long long mlen, const uint8_t *n,
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uint64_t ic, const uint8_t *k);
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int sec_sys_sm2_init();
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int sec_sys_sm2(uint32_t mul_type, uint32_t x_n, uint32_t *x, uint32_t y_n, uint32_t *y, uint32_t m_n, uint32_t *m, uint32_t z_n, uint32_t *z);
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int sec_sys_sm2_set_dash(uint32_t m);
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int sec_sys_sm3_sha_init();
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void sec_sys_sm3_config(void);
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void sec_sys_sm3(int hash, uint8_t *indata, uint32_t indata_len,
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uint8_t *outdata, uint32_t outdata_len);
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uint32_t sec_sys_sm3_pading(const uint8_t *input, uint32_t ilen, uint8_t *pad);
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void sec_sys_sm4_config(uint8_t sm4_key[16], uint8_t iv[16], uint32_t mode);
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void sec_sys_sm4_calc(uint8_t *indata, uint32_t indata_len,
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uint8_t *outdata, uint32_t *outdata_len, uint32_t opt_mode, uint32_t round);
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void sec_sys_sm4_ind_config(uint8_t sm4_key[16], uint8_t iv[16], uint32_t mode);
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void sec_sys_sm4_ind_calc(uint8_t *indata, uint32_t indata_len,
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uint8_t *outdata, uint32_t *outdata_len, uint32_t opt_mode, uint32_t round);
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void sec_sys_des_init(void);
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void sec_sys_des_config(uint8_t des_key[24], uint8_t iv[8], uint32_t mode, uint8_t tdes);
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void sec_sys_des(uint8_t *indata, uint32_t indata_len,
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uint8_t *outdata, uint32_t *outdata_len, uint32_t opt_mode);
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int sec_sys_bignum_init();
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int sec_sys_bignum_mul(uint32_t *X, uint32_t X_len, uint32_t *A, uint32_t A_len,
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uint32_t *B, uint32_t B_len);
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int sec_sys_bignum_mod(uint32_t *X, uint32_t X_len, uint32_t *A, uint32_t A_len,
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uint32_t *B, uint32_t B_len);
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void sec_sys_aes_ind_init();
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void sec_sys_aes_ind_config(uint8_t *key, uint32_t key_len, uint8_t iv[16],
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uint32_t mode);
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void sec_sys_aes_ind_calc(uint8_t *indata, uint32_t indata_len, uint8_t *outdata,
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uint32_t *outdata_len, uint32_t opt_mode);
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#ifdef __cplusplus
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}
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#endif
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#endif //SEC_SYS_H
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