#ifndef SEC_WRAPPER_H #define SEC_WRAPPER_H int sec_init_key(unsigned char *nKey, unsigned int nKey_len, unsigned char *eKey, unsigned int eKey_len); int sec_hash(unsigned char *data_buf, unsigned int data_len, unsigned char *hash_buf, unsigned int hash_len); int sec_verify(unsigned char *data_buf, unsigned int data_len, unsigned char *sig_buf, unsigned int sig_len); #endif