GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
Authen::Passphrase::RejectAll(3) User Contributed Perl Documentation Authen::Passphrase::RejectAll(3)

Authen::Passphrase::RejectAll - reject all passphrases

        use Authen::Passphrase::RejectAll;

        $ppr = Authen::Passphrase::RejectAll->new;

        $ppr = Authen::Passphrase::RejectAll
                ->from_crypt("*");

        $ppr = Authen::Passphrase::RejectAll
                ->from_rfc2307("{CRYPT}*");

        if($ppr->match($passphrase)) { ...

        $passwd = $ppr->as_crypt;
        $userPassword = $ppr->as_rfc2307;

An object of this class is a passphrase recogniser that accepts any passphrase whatsoever. This is a subclass of Authen::Passphrase, and this document assumes that the reader is familiar with the documentation for that class.

This type of passphrase recogniser is obviously of no use at all in controlling access to any resource. Its use is to permit a resource to be completely inaccessible in a system that expects some type of passphrase access control.

Authen::Passphrase::RejectAll->new
Returns a reject-all passphrase recogniser object. The same object is returned from each call.
Authen::Passphrase::RejectAll->from_crypt(PASSWD)
Returns a reject-all passphrase recogniser object. The same object is returned from each call. The argument, a crypt string, must be between one and twelve (inclusive) characters long and must not start with "$".
Authen::Passphrase::RejectAll->from_rfc2307(USERPASSWORD)
Generates a new reject-all passphrase recogniser object from an RFC 2307 string. The string must consist of "{CRYPT}" (case insensitive) followed by an acceptable crypt string.

$ppr->match(PASSPHRASE)
$ppr->as_crypt
$ppr->as_rfc2307
These methods are part of the standard Authen::Passphrase interface. The "match" method always returns false.

Authen::Passphrase

Andrew Main (Zefram) <zefram@fysh.org>

Copyright (C) 2006, 2007, 2009, 2010, 2012 Andrew Main (Zefram) <zefram@fysh.org>

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
2022-04-07 perl v5.32.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.