A salted hash would be best if you can do it.  Depends on whether you
need to get the numbers back out again, or if you are using it for
something like a password.

Otherwise, as Matt says all someone has to do is find your encryption
key on your server and they own your data.  The only way to stop that
is to use a public/private key and make people paste it in to access
the decrypted data.

cflib.org has other encryption algorthms, and there are several that
you can buy.  My favorite is cfx_textcrypt.

--
--Matt Robertson--
MSB Designs, Inc.
mysecretbase.com
[Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings] [Donations and Support]

Reply via email to