ObjFW  Artifact [43a0d20608]

Artifact 43a0d20608a474aec9e417a673f0a48007ae129b2fcf24c04784eb3b6d402c6c:

• File src/OFSHA224Hash.m — part of check-in [a1931f59a2] at 2014-09-01 23:42:55 on branch trunk — Add OFSHA224Hash

  This creates a common base for OFSHA224Hash and OFSHA256Hash so that all
  code (except the different initialization constants) is reused. (user: js, size: 912) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFSHA224Hash.h"

@implementation OFSHA224Hash
+ (size_t)digestSize
{
	return 28;
}

- init
{
	self = [super init];

	_state[0] = 0xC1059ED8;
	_state[1] = 0x367CD507;
	_state[2] = 0x3070DD17;
	_state[3] = 0xF70E5939;
	_state[4] = 0xFFC00B31;
	_state[5] = 0x68581511;
	_state[6] = 0x64F98FA7;
	_state[7] = 0xBEFA4FA4;

	return self;
}
@end