ObjXMPP  Check-in [547b55739a]

		hashI = [[[hashType alloc] init] autorelease];
		[hashI updateWithBuffer: (char*)kI
				 length: blockSize];
		[hashI updateWithBuffer: [data cArray]
				 length: [data itemSize] * [data count]];

		hashO = [[hashType alloc] init];
		hashO = [[[hashType alloc] init] autorelease];
		[hashO updateWithBuffer: (char*)kO
				 length: blockSize];
		[hashO updateWithBuffer: (char*)[hashI digest]
				 length: [hashType digestSize]];
	} @finally {
		[self freeMemory: kI];
		[self freeMemory: kO];
	}

	[hashO retain];
	[pool release];
	[hashO autorelease];

	return [hashO digest];
	return [[hashO autorelease] digest];
}

- (OFDataArray*)XMPP_hiWithData: (OFDataArray *)str
			   salt: (OFDataArray *)salt_
		 iterationCount: (intmax_t)i
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];