On 5 Feb 2009, at 21:58, Petite Abeille wrote:
> On Feb 5, 2009, at 10:40 PM, Daniel Berger wrote:
>> Hey, you didn't specify the _level_ of encryption. >:)
>
> Ah, yes, the famous 2ROT13 encryption algorithm:
>
> http://www.mobikom.at/2rot13.pdf

Or at the other extreme use OpenSSL. You'll find RSA and DSA examples  
in most of the presentations linked in my sig.
To be honest though, unless it's a long word you're encrypting you  
probably shouldn't worry about it.


Ellie

Eleanor McHugh
Games With Brains
http://slides.games-with-brains.net
----
raise ArgumentError unless @reality.responds_to? :reason