From: Todd Benson <caduceass@...>
Date: 2008-08-04T03:58:13+09:00
Subject: Re: alphanumeric encrypt/decrypt

On Sun, Aug 3, 2008 at 4:40 AM, Ruby Facet <sechelon@ymail.com> wrote:
> Greg, Since I am using it for file names, I thought if the cipher is
> both way, I am guaranteed to not get collisions. Actually I don't use
> decryption.

If it's one way...

my_string.hash #for a number

...or...

my_string.crypt(my_seed_string)

Todd