ASP Crypt is an encode only there is no decode for it. ASPEncrypt is a product that works with ASPEmail from Persists software and can be found at http://www.aspencrypt.com.
PGP can be fouud at PGP.com or pgpi.org or gnupg.org
Sending encrypted critical data from the web is absolutely...
have clients that accepts credit cards via their email through a secure form. The email is encrypted on the server and then sent. If the email is intercepted is nearly impossible to decrypt. With the current host they have a CGI Program that creates the encryption.
Does Jodohost have...