Greg wrote in message: > I believe you need to have mcrypt installed. > -Greg
..................... Not sure what mcrypt is. Please advise. In Ullman's textbook, it says that decrypt() and encrypt(0 fuctions will not work if PHP is not installed as a module. However, in his example in the book, it was with crypt(). It does seem to work by calling the md5() function. TR -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php