text: /*
   * This file is part of the coreboot project.
   *
   * Copyright 2017 Intel Corporation.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; version 2 of the License.
   *
   * This program 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 General Public License for more details.
   */
  #ifndef _RANDOM_H_
  #define _RANDOM_H_
  
  #include <stdint.h>
  
  /*
   * Generates a 32/64 bit random number respectively.
   * return 0 on success and -1 on error.
   */
  int get_random_number_32(uint32_t *rand);
  int get_random_number_64(uint64_t *rand);
  
  #endif /* _RANDOM_H_ */
  