# -*- mode: cperl; tab-width: 8; indent-tabs-mode: nil; basic-offset: 2 -*-
# vim:ts=8:sw=2:et:sta:sts=2
#########
# Author: rmp
#
package ClearPress::authenticator::passwd;
use strict;
use warnings;
use base qw(ClearPress::authenticator);
use Carp;
our $VERSION = q[2018.3.13];
sub authen_credentials {
my ($self, $ref) = @_;
if(!$ref ||
!$ref->{username} ||
!$ref->{password} ) {
return;
}
my ($name, $passwd) = getpwnam $ref->{username};
if(!$name) {
return;
}
if((crypt $ref->{password}, $passwd) eq $passwd) {
return $ref;
}
return;
}
1;
__END__
=head1 NAME
ClearPress::authenticator::passwd
=head1 VERSION
$LastChangedRevision: 470 $
=head1 SYNOPSIS
=head1 DESCRIPTION
=head1 SUBROUTINES/METHODS
=head2 authen_credentials - attempt to authenticate against passwd/NIS using given username & password
my $hrAuthenticated = $oPasswd->authen_credentials({username => $sUsername, password => $sPassword});
returns undef or hashref
=head1 DIAGNOSTICS
=head1 CONFIGURATION AND ENVIRONMENT
=head1 DEPENDENCIES
=over
=item strict
=item warnings
=item base
=item ClearPress::authenticator
=item Readonly
=item Carp
=back
=head1 INCOMPATIBILITIES
=head1 BUGS AND LIMITATIONS
=head1 AUTHOR
$Author: Roger Pettett$
=head1 LICENSE AND COPYRIGHT
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
=cut