Script to encrypt/decrypt User-Password
Tore Anderson
tore at linpro.no
Mon Jul 18 22:19:48 CEST 2005
* Tore Anderson
> Hi. Does anyone have a script that implements the encrypting/
> decrypting algorithm of User-Password that they'd like to share? I
> want to be able to input the Authenticator, shared secret, a
> password, and then get the encrypted password in return (or vice
> verca).
* Bill Campbell
> You won't get a decrypted password without doing a dictionary
> check with cracklib or similar software as *nix passwords are
> done with a one-way encryption.
Thanks for the tip, but I'm after a script that can encrypt/decrypt
the User-Password attribute of a RADIUS Access-Request packet, not
the stuff in /etc/passwd on a UNIX machine.
This algorithm is two-way, and it is briefly described in RFC 2865
section 5.2.
Regards
--
Tore Anderson
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