package security::level; use strict; use common; use run_program; sub level_list() { ( 0 => N("Welcome To Crackers"), 1 => N("Poor"), 2 => N("Standard"), 3 => N("High"), 4 => N("Higher"), 5 => N("Paranoid"), ); } sub to_string { +{ level_list() }->{$_[0]} } sub from_string { +{ reverse level_list() }->{$_[0]} || 2 } sub get_string() { to_string(get() || 2) } sub get_common_list() { map { to_string($_) } (1, 2, 3, 4, 5) } sub get() { cat_("$::prefix/etc/profile") =~ /export SECURE_LEVEL=(\d+)/ && $1 || #- 8.0 msec cat_("$::prefix/etc/profile.d/msec.sh") =~ /export SECURE_LEVEL=(\d+)/ && $1 || #- 8.1 msec ${{ getVarsFromSh("$::prefix/etc/sysconfig/msec") }}{SECURE_LEVEL} || #- 8.2 msec $ENV{SECURE_LEVEL} || 3; } sub set { my ($security) = @_; run_program::rooted($::prefix, 'msec', '-o', 'run_commands=0', '-o', 'log=stderr', $security || 3); } sub level_choose { my ($in, $security, $email) = @_; my %help = ( 0 => N("This level is to be used with care. It makes your system more easy to use, but very sensitive. It must not be used for a machine connected to others or to the Internet. There is no password access."), 1 => N("Passwords are now enabled, but use as a networked computer is still not recommended."), 2 => N("This is the standard security recommended for a computer that will be used to connect to the Internet as a client."), 3 => N("There are already some restrictions, and more automatic checks are run every night."), 4 => N("With this security level, the use of this system as a server becomes possible. The security is now high enough to use the system as a server which can accept connections from many clients. Note: if your machine is only a client on the Internet, you should choose a lower level."), 5 => N("This is similar to the previous level, but the system is entirely closed and security features are at their maximum."), ); my @l = 2 .. 5; $in->ask_from_({ title => $::isInstall ? N("Security") : N("DrakSec Basic Options"), interactive_help_id => 'miscellaneous', }, [ { label => N("Please choose the desired security level"), title => 1 }, { val => $security, list => \@l, format => sub { #-PO: this string is used to properly format ": " N("%s: %s", to_string($_), formatAlaTeX($help{$_})); }, type => 'list', gtk => { use_boxradio => 1 } }, { label => N("Security Administrator:"), title => 1 }, { label => N("Login or email:"), val => $email, }, ], ); } 1;