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# Copyright (c) 2002 Graham Barr <gbarr@pobox.com>. All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
package Authen::SASL::Perl::PLAIN;
use strict;
use vars qw($VERSION @ISA);
$VERSION = "1.04";
@ISA = qw(Authen::SASL::Perl);
my %secflags = (
noanonymous => 1,
);
sub _order { 1 }
sub _secflags {
shift;
grep { $secflags{$_} } @_;
}
sub mechanism { 'PLAIN' }
sub client_start {
my $self = shift;
my @parts = map {
my $v = $self->_call($_);
defined($v) ? $v : ''
} qw(authname user pass);
join("\0", @parts);
}
1;
__END__
=head1 NAME
Authen::SASL::Perl::PLAIN - Plain Login Authentication class
=head1 SYNOPSIS
use Authen::SASL qw(Perl);
$sasl = Authen::SASL->new(
mechanism => 'PLAIN',
callback => {
user => $user,
pass => $pass
},
);
=head1 DESCRIPTION
This method implements the client part of the PLAIN SASL algorithm,
as described in RFC 2595 resp. IETF Draft draft-ietf-sasl-plain-04.txt
from February 2004.
=head2 CALLBACK
The callbacks used are:
=over 4
=item authname
The authorization id to use after successful authentication
=item user
The username to be used for authentication
=item pass
The user's password to be used for authentication
=back
=head1 SEE ALSO
L<Authen::SASL>,
L<Authen::SASL::Perl>
=head1 AUTHORS
Software written by Graham Barr <gbarr@pobox.com>,
documentation written by Peter Marschall <peter@adpm.de>.
Please report any bugs, or post any suggestions, to the perl-ldap mailing list
<perl-ldap@perl.org>
=head1 COPYRIGHT
Copyright (c) 2002-2004 Graham Barr.
All rights reserved. This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
Documentation Copyright (c) 2004 Peter Marschall.
All rights reserved. This documentation is distributed,
and may be redistributed, under the same terms as Perl itself.
=cut
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