Help converting code to Delphi

[mrbaseball34]

I have some PHP encryption code and need a Delphi equivalent
to decrypt it.

There is a decrypt function but I need to decrypt the data in a
Delphi program.

Can anyone help out?

PHP code is from this article by Tony Marston:

http://www.tonymarston.net/php-mysql/encryption.html

[mrbaseball34]

The BBML [url] tag messes up the link. For some reason, it places two <br /> in the link

Here it is:

http://www.tonymarston.net/php-mysql/encryption.html