Encryption-Decryption in Rails

Posted by Salil on Stack Overflow See other posts from Stack Overflow or by Salil
Published on 2010-04-26T07:27:11Z Indexed on 2010/04/26 8:23 UTC
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Filed under:

ruby

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ruby-on-rails

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encryption

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decryption

Hi All,

I am using require 'digest/sha1' to encrypt my password and save into database. During login I authenticate by matching the encrypted password saved in database and again encrypted the one use enter in password field. As of now everything works fine but now I want to do 'Forgot Password' functionality. To do this I need to decrypt the password which is saved in database to find original one. How to decrypt using digest/sha1? Or does anyone know any algorithm which supports encryption & decryption as well?

I am using ruby on rails so I need Ruby way to accomplish it.

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