ObjXMPP  Diff

	while ((comp = [enumerator nextObject]) != nil) {
		OFString *entry = [comp substringWithRange:
		    of_range(2, [comp length] - 2)];

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

			sNonce = entry;
			got |= GOT_SNONCE;
		} else if ([comp hasPrefix: @"s="]) {
			salt = [OFDataArray
			    dataArrayWithBase64EncodedString: entry];
			got |= GOT_SALT;
		} else if ([comp hasPrefix: @"i="]) {
			iterCount = [entry decimalValue];
			got |= GOT_ITERCOUNT;
		}
	}

	if (got != (GOT_SNONCE | GOT_SALT | GOT_ITERCOUNT))
		@throw [OFInvalidServerReplyException exceptionWithClass: isa];
		@throw [OFInvalidServerReplyException
		    exceptionWithClass: [self class]];

	// Add c=<base64(GS2Header+channelBindingData)>
	tmpArray = [OFDataArray dataArray];
	[tmpArray addItemsFromCArray: [GS2Header UTF8String]
			       count: [GS2Header UTF8StringLength]];
	if (plusAvailable && [connection encrypted]) {
		OFDataArray *channelBinding = [((SSLSocket*)[connection socket])

				       length: [data count] *
					       [data itemSize]];
	value = [mess substringWithRange: of_range(2, [mess length] - 2)];

	if ([mess hasPrefix: @"v="]) {
		if (![value isEqual: [serverSignature stringByBase64Encoding]])
			@throw [XMPPAuthFailedException
			    exceptionWithClass: isa
			    exceptionWithClass: [self class]
				    connection: nil
					reason: @"Received wrong "
						@"ServerSignature"];
		authenticated = YES;
	} else
		@throw [XMPPAuthFailedException exceptionWithClass: isa
		@throw [XMPPAuthFailedException exceptionWithClass: [self class]
							connection: nil
							    reason: value];

	return nil;
}

- (OFString*)XMPP_genNonce