fix: hf mf mifare - populate keylist

[proxmark3-svn] / client / emv / crypto.h

/*
 * libopenemv - a library to work with EMV family of smart cards
 * Copyright (C) 2015 Dmitry Eremin-Solenikov
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 */

#ifndef CRYPTO_H
#define CRYPTO_H

#include <stdbool.h>
#include <stddef.h>

enum crypto_algo_hash {
	HASH_INVALID,
	HASH_SHA_1,
};

struct crypto_hash *crypto_hash_open(enum crypto_algo_hash hash);
void crypto_hash_close(struct crypto_hash *ch);
void crypto_hash_write(struct crypto_hash *ch, const unsigned char *buf, size_t len);
unsigned char *crypto_hash_read(struct crypto_hash *ch);
size_t crypto_hash_get_size(const struct crypto_hash *ch);

enum crypto_algo_pk {
	PK_INVALID,
	PK_RSA,
};

struct crypto_pk *crypto_pk_open(enum crypto_algo_pk pk, ...);
struct crypto_pk *crypto_pk_open_priv(enum crypto_algo_pk pk, ...);
struct crypto_pk *crypto_pk_genkey(enum crypto_algo_pk pk, ...);
void crypto_pk_close(struct crypto_pk *cp);
unsigned char *crypto_pk_encrypt(const struct crypto_pk *cp, const unsigned char *buf, size_t len, size_t *clen);
unsigned char *crypto_pk_decrypt(const struct crypto_pk *cp, const unsigned char *buf, size_t len, size_t *clen);
enum crypto_algo_pk crypto_pk_get_algo(const struct crypto_pk *cp);
size_t crypto_pk_get_nbits(const struct crypto_pk *cp);
unsigned char *crypto_pk_get_parameter(const struct crypto_pk *cp, unsigned param, size_t *plen);

#endif