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package CSAF::Type::TLP;
use 5.010001;
use strict;
use warnings;
use utf8;
use Moo;
extends 'CSAF::Type::Base';
my @LABELS = (qw[AMBER GREEN RED WHITE]);
has label => (
is => 'rw',
default => 'WHITE',
isa => sub {
my $test = shift;
Carp::croak 'Unknown TLP label' unless grep { $test eq $_ } @LABELS;
},
coerce => sub { uc $_[0] }
);
has url => (is => 'rw', default => 'https://www.first.org/tlp/');
sub TO_CSAF {
my $self = shift;
my $output = {};
$output->{label} = $self->label;
$output->{url} = $self->url if ($self->url);
return $output;
}
1;
__END__
=encoding utf-8
=head1 NAME
CSAF::Type::TLP
=head1 SYNOPSIS
use CSAF::Type::TLP;
my $type = CSAF::Type::TLP->new( );
=head1 DESCRIPTION
Traffic Light Protocol (TLP) (L<CSAF::Type::TLP>) with the mandatory property Label (C<label>) and
the optional property URL (C<url>) provides details about the TLP classification of the document.
=head2 METHODS
L<CSAF::Type::TLP> inherits all methods from L<CSAF::Type::Base> and implements the following new ones.
=over
=item $type->label
The C<label> provides the TLP label of the document.
$csaf->document->distribution->tlp->label('AMBER');
Valid values are:
AMBER
GREEN
RED
WHITE
=item $type->url
The C<url> provides a URL where to find the textual description of the TLP version which is used in this document.
$csaf->document->distribution->tpl->url('https://www.us-cert.gov/tlp');
$csaf->document->distribution->tpl->url('https://www.bsi.bund.de/SharedDocs/Downloads/DE/BSI/Kritis/Merkblatt_TLP.pdf');
The default value is the URL to the definition by FIRST:
https://www.first.org/tlp/
=back
=head1 SUPPORT
=head2 Bugs / Feature Requests
Please report any bugs or feature requests through the issue tracker
at L<https://github.com/giterlizzi/perl-CSAF/issues>.
You will be notified automatically of any progress on your issue.
=head2 Source Code
This is open source software. The code repository is available for
public review and contribution under the terms of the license.
L<https://github.com/giterlizzi/perl-CSAF>
git clone https://github.com/giterlizzi/perl-CSAF.git
=head1 AUTHOR
=over 4
=item * Giuseppe Di Terlizzi <gdt@cpan.org>
=back
=head1 LICENSE AND COPYRIGHT
This software is copyright (c) 2023-2025 by Giuseppe Di Terlizzi.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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