ObjXMPP  Check-in [8242aaa109]

	nodesep = [str indexOfFirstOccurrenceOfString: @"@"];
	resourcesep = [str indexOfFirstOccurrenceOfString: @"/"];

	if (nodesep == SIZE_MAX)
		[self setNode: nil];
	else
		[self setNode: [str substringFromIndex: 0
		[self setNode: [str substringWithRange: of_range(0, nodesep)]];
					       toIndex: nodesep]];

	if (resourcesep == SIZE_MAX) {
		[self setResource: nil];
		resourcesep = [str length];
	} else
		[self setResource: [str substringFromIndex: resourcesep + 1
						 toIndex: [str length]]];
		[self setResource: [str substringWithRange:
		    of_range(resourcesep + 1, [str length] - resourcesep - 1)]];

	[self setDomain: [str substringFromIndex: nodesep + 1
					 toIndex: resourcesep]];
	[self setDomain: [str substringWithRange:
	    of_range(nodesep + 1, resourcesep - nodesep - 1)]];

	return self;
}

- (void)dealloc
{
	[node release];

	OFString *chal = [OFString stringWithCString: [challenge cArray]
					      length: [challenge count] *
						      [challenge itemSize]];

	enumerator =
	    [[chal componentsSeparatedByString: @","] objectEnumerator];
	while ((comp = [enumerator nextObject]) != nil) {
		OFString *entry = [comp substringFromIndex: 2
						   toIndex: [comp length]];
		OFString *entry = [comp substringWithRange:
		    of_range(2, [comp length] - 2)];

		if ([comp hasPrefix: @"r="]) {
			if (![entry hasPrefix: cNonce])
				@throw [XMPPAuthFailedException
				    newWithClass: isa
				      connection: nil
					  reason: @"Received wrong nonce"];

- (void)parseServerFinalMessage: (OFDataArray*)message
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFString *mess = [OFString stringWithCString: [message cArray]
					      length: [message count] *
						      [message itemSize]];
	OFString *value = [mess substringFromIndex: 2
					   toIndex: [mess length]];
	OFString *value = [mess substringWithRange:
	    of_range(2, [mess length] - 2)];

	if ([mess hasPrefix: @"v="]) {
		if (![value isEqual: [serverSignature stringByBase64Encoding]])
			@throw [XMPPAuthFailedException
			    newWithClass: isa
			      connection: nil
				  reason: @"Received wrong ServerSignature"];