proxmark3/common/legic_prng.h

//-----------------------------------------------------------------------------
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// LEFIC's obfuscation function
//-----------------------------------------------------------------------------

#ifndef __LEGIC_PRNG_H
#define __LEGIC_PRNG_H

#include "common.h"

void legic_prng_init(uint8_t iv);
void legic_prng_forward(int count);
uint8_t legic_prng_get_bit(void);
uint32_t legic_prng_get_bits(uint8_t len);

#endif