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