/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012
* 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.
*/
#include "config.h"
#import "OFHash.h"
#import "OFNotImplementedException.h"
@implementation OFHash
+ (instancetype)hash
{
return [[[self alloc] init] autorelease];
}
+ (size_t)digestSize
{
@throw [OFNotImplementedException exceptionWithClass: self
selector: _cmd];
}
+ (size_t)blockSize
{
@throw [OFNotImplementedException exceptionWithClass: self
selector: _cmd];
}
- (void)updateWithBuffer: (const void*)buffer
length: (size_t)length
{
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
}
- (uint8_t*)digest
{
@throw [OFNotImplementedException exceptionWithClass: [self class]
selector: _cmd];
}
- (BOOL)isCalculated
{
return calculated;
}
@end