[fullPass getBytes:&buffer range:NSMakeRange(6, 4)];
[serverPass release];
serverPass = [[NSData alloc] initWithBytes:&buffer length:strlen(&buffer)];
[fullPass getBytes:&buffer range:NSMakeRange(6, 4)];
[serverPass release];
serverPass = [[NSData alloc] initWithBytes:&buffer length:strlen(&buffer)];