crypt doesn't encrypt, it hashes. You can't decrypt it.

If $x is a password and you want to check if the user submitted the right password $p, just repeat the process and check if the previously saved output for $x matches the output for $x.

By the way, using a constant salt ("ar") is a bug. For that matter, the use of crypt should probably be considered a bug.

In reply to Re: Simple decrypt ? by ikegami
in thread Simple decrypt ? by Anonymous Monk

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