ObjXMPP  Check-in [1420288ed7]

	if ([[element name] isEqual: @"challenge"]) {
		OFXMLElement *responseTag;
		OFDataArray *challenge = [OFDataArray
		    dataArrayWithBase64EncodedString: [element stringValue]];
		OFDataArray *response = [authModule
		    continueWithData: challenge];

		responseTag = [OFXMLElement  elementWithName: @"response"
						   namespace: XMPP_NS_SASL];
		responseTag = [OFXMLElement elementWithName: @"response"
						  namespace: XMPP_NS_SASL];
		if (response) {
			if ([response count] == 0)
				[responseTag addChild: [OFXMLElement
				[responseTag setStringValue: @"="];
				    elementWithCharacters: @"="]];
			else
				[responseTag addChild: [OFXMLElement
				[responseTag setStringValue:
				    elementWithCharacters: [response
					stringByBase64Encoding]]];
				    [response stringByBase64Encoding]];
		}

		[self sendStanza: responseTag];
		return;
	}

	if ([[element name] isEqual: @"success"]) {

	authTag = [OFXMLElement elementWithName: @"auth"
				      namespace: XMPP_NS_SASL];
	[authTag addAttributeWithName: @"mechanism"
			  stringValue: authName];
	if (initialMessage) {
		if ([initialMessage count] == 0)
			[authTag addChild: [OFXMLElement
			[authTag setStringValue: @"="];
			    elementWithCharacters: @"="]];
		else
			[authTag addChild: [OFXMLElement elementWithCharacters:
			    [initialMessage stringByBase64Encoding]]];
			[authTag setStringValue:
			    [initialMessage stringByBase64Encoding]];
	}

	[self sendStanza: authTag];
}

- (void)XMPP_sendResourceBind
{