version3/c/randapi.h

/*
	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements.  See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership.  The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License.  You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied.  See the License for the
	specific language governing permissions and limitations
	under the License.
*/

/**
 * @file randapi.h
 * @author Mike Scott
 * @brief PRNG API File
 *
 */

#ifndef RANDOM_H
#define RANDOM_H

#include "amcl.h"

/**	@brief Initialise a random number generator
 *
	@param R is a pointer to a cryptographically secure random number generator
	@param S is an input truly random seed value
 */
extern void CREATE_CSPRNG(csprng *R,octet *S);
/**	@brief Kill a random number generator
 *
	Deletes all internal state
	@param R is a pointer to a cryptographically secure random number generator
 */
extern void KILL_CSPRNG(csprng *R);

#endif