Forum: Ruby on Rails crypto-key.rb

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Will C. (Guest)
on 2006-06-09 22:45
(Received via mailing list)
Does anyone know how to implement the crypto-key.rb as found on

It allows for encryption and decryption of credit card numbers that
are stored in a database. I am somewhat new to Rails, and I don't
always know how to use libraries and modules.

will clark    //    graphic design

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Alder G. (Guest)
on 2006-06-09 23:01
(Received via mailing list)
On 6/9/06, Will C. <removed_email_address@domain.invalid> wrote:
> will clark    //    graphic design

I'd recommend you check out ezcrypto. You can easily install it by:

gem install ezcrypto

Then to use it:

require 'ezcrypto'

It does everything you need and much more. It also has decent
documentation with some clear examples. And if you have any question
I'd be glad to answer.
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