Ron Korving wrote:
Wouldn't it be more practical to implement these as stream filters?
Sure - I was not aware PHP5 streams - I'm still using PHP4 string.base64 is good choice. But I'm not sure if crc fit to streams. You can always implement fast userland filter with such function ;) . Wojtek -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php