/*

 * asn1rsa.h

 *

 *  Created on: May 16, 2013

 *      Author: ignat

 */



#ifndef ASN1RSA_H_

#define ASN1RSA_H_



#include "asn1.h"



struct rsa_public_key

{

    int modulus_len;

    int exponent_len;

    const u8* modulus;

    const u8* exponent;

};



struct rsa_private_key

{

    int public_exponent_len;

    int private_exponent_len;

    int modulus_len;

    int prime1_len;

    int prime2_len;

    int exponent1_len;

    int exponent2_len;

    int coefficient_len;

    const u8* public_exponent;

    const u8* private_exponent;

    const u8* modulus;

    const u8* prime1;

    const u8* prime2;

    const u8* exponent1;

    const u8* exponent2;

    const u8* coefficient;

};



typedef enum

{

    RSA_PARSE_OK = 0,

    RSA_PARSE_ERROR = -1

} rsa_parse_error_t;



rsa_parse_error_t rsa_public_key_parse(const u8 *buf, size_t len, struct rsa_public_key * prsa_public_key);

rsa_parse_error_t rsa_private_key_parse(const u8 *buf, size_t len, struct rsa_private_key * prsa_private_key);



#endif /* ASN1RSA_H_ */