MCrypt Module, Rijndael-256

Posted by WernerCD on Pro Webmasters See other posts from Pro Webmasters or by WernerCD
Published on 2012-07-02T18:43:38Z Indexed on 2012/07/02 21:23 UTC
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php

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web-security

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intranet

An outside company is redoing our company Intranet. During some basic usage I disovered that the "User Edit" screens, with the "Password: *" boxes have the password in plain text, with the text box "type=password" to "hide" the password.

The passwords are not store in the database as plain text, they are stored encrypted using "rijndael-256" cypher using the mcrypt module.

I know that if I encrypt a password with SHA*, the password is "Unrecoverable" via one-way encryption. Is the same of MCrypt Rijndael-256 encryption? Shouldn't an encrypted password be un-recoverable? Are they blowing smoke up my rear or just using the wrong technology?

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