/usr/share/otrs/Kernel/System/Crypt.pm is in otrs2 3.3.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Kernel/System/Crypt.pm - the main crypt module
# Copyright (C) 2001-2014 OTRS AG, http://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (AGPL). If you
# did not receive this file, see http://www.gnu.org/licenses/agpl.txt.
# --
package Kernel::System::Crypt;
use strict;
use warnings;
use Kernel::System::FileTemp;
use Kernel::System::Time;
use vars qw(@ISA);
=head1 NAME
Kernel::System::Crypt - the crypt module
=head1 SYNOPSIS
All functions to encrypt/decrypt/sign and verify emails.
For backend module info see Kernel::System::Crypt::PGP and
Kernel::System::Crypt::SMIME.
=head1 PUBLIC INTERFACE
=over 4
=cut
=item new()
create new object
use Kernel::Config;
use Kernel::System::Encode;
use Kernel::System::Log;
use Kernel::System::Main;
use Kernel::System::DB;
use Kernel::System::Crypt;
my $ConfigObject = Kernel::Config->new();
my $EncodeObject = Kernel::System::Encode->new(
ConfigObject => $ConfigObject,
);
my $LogObject = Kernel::System::Log->new(
ConfigObject => $ConfigObject,
EncodeObject => $EncodeObject,
);
my $MainObject = Kernel::System::Main->new(
ConfigObject => $ConfigObject,
EncodeObject => $EncodeObject,
LogObject => $LogObject,
);
my $DBObject = Kernel::System::DB->new(
ConfigObject => $ConfigObject,
EncodeObject => $EncodeObject,
LogObject => $LogObject,
MainObject => $MainObject,
);
my $CryptObject = Kernel::System::Crypt->new(
DBObject => $DBObject,
MainObject => $MainObject,
ConfigObject => $ConfigObject,
LogObject => $LogObject,
EncodeObject => $EncodeObject,
CryptType => 'PGP', # PGP or SMIME
);
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
$Self->{Debug} = $Param{Debug} || 0;
# get needed objects
for (qw( ConfigObject EncodeObject LogObject MainObject DBObject CryptType )) {
$Self->{$_} = $Param{$_} || die "Got no $_!";
}
# check if module is enabled
return if !$Self->{ConfigObject}->Get( $Param{CryptType} );
# create file template object
$Self->{FileTempObject} = Kernel::System::FileTemp->new( %{$Self} );
# reset ISA for testability and peristent environments
@ISA = ();
# load generator crypt module
$Self->{GenericModule} = "Kernel::System::Crypt::$Param{CryptType}";
return if !$Self->{MainObject}->RequireBaseClass( $Self->{GenericModule} );
# time object
$Self->{TimeObject} = Kernel::System::Time->new( %{$Self} );
# call init()
$Self->_Init();
# check working env
return if $Self->Check();
return $Self;
}
1;
=back
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<http://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (AGPL). If you
did not receive this file, see L<http://www.gnu.org/licenses/agpl.txt>.
=cut
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