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# Copyright (c) Stephan Martin <sm@sm-zone.net>
#
# $Id: TCONFIG.pm,v 1.2 2006/06/28 21:50:42 sm Exp $
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
use strict;
package TCONFIG;
use POSIX;
sub new {
my $self = {};
my $that = shift;
my $class = ref($that) || $that;
bless($self, $class);
}
sub init_config {
my ($self, $main, $ca) = @_;
my($file, @lines, $i, $section, $l, $k, $v);
if(not defined($ca)) {
$ca = $main->{'CA'}->{'actca'};
}
if(not defined($ca)) {
GUI::HELPERS::print_warning(_("Please select a CA first"));
return;
}
$file = $main->{'CA'}->{$ca}->{'cnf'};
open(IN, "<$file") || do {
GUI::HELPERS::print_warning(_("Can't open configuration"));
return;
};
@lines = <IN>;
close IN;
chomp(@lines);
# clean old configuration
foreach $k (keys(%$self)) {
delete($self->{$k});
}
foreach $l (@lines) {
next if $l =~ /^#/;
next if $l =~ /^$/;
next if $l =~ /^ *$/;
# find section
if($l =~ /\[\s*([^\s]+)\s*\]/) {
$section = $1;
} elsif ($l =~ /^([^\s\t]+)[\s\t]*=[\s\t]*([^\s\t]+.*)$/) {
if($section eq "ca" ||
$section eq "policy_client" ||
$section eq "policy_server" ||
$section eq "policy_ca" ||
$section eq "req" ||
$section eq "req_distinguished_name" ||
$section eq "v3_req" ||
$section eq "req_attributes") {
if(not defined($self->{$section})) {
$self->{$section} = [];
}
push(@{$self->{$section}}, $l);
} else {
$k = $1;
$v = $2;
# really ugly hack XXX
if($v =~ /ENV::(\w+)$/) {
$ENV{$1} = 'dummy';
}
if(not defined($self->{$section})) {
$self->{$section} = {};
}
$self->{$section}->{$k} = $v;
}
}
}
# store nsSslServerName information
if(defined($self->{'server_cert'}->{'nsSslServerName'})) {
if($self->{'server_cert'}->{'nsSslServerName'}
=~ /ENV:/) {
$self->{'server_cert'}->{'nsSslServerName'} = 'user';
}
}else {
$self->{'server_cert'}->{'nsSslServerName'} = 'none';
}
# store subjectAltName information
# ca
if(defined($self->{'v3_ca'}->{'subjectAltName'})) {
if($self->{'v3_ca'}->{'subjectAltName'} eq 'email:copy') {
$self->{'v3_ca'}->{'subjectAltName'} = 'emailcopy';
}
}else {
$self->{'v3_ca'}->{'subjectAltName'} = 'none';
}
# server
if(defined($self->{'server_cert'}->{'subjectAltName'})) {
if($self->{'server_cert'}->{'subjectAltName'}
=~ /ENV:.*IP/) {
$self->{'server_cert'}->{'subjectAltNameType'} = 'ip';
$self->{'server_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'server_cert'}->{'subjectAltName'}
=~ /ENV:.*DNS/) {
$self->{'server_cert'}->{'subjectAltNameType'} = 'dns';
$self->{'server_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'server_cert'}->{'subjectAltName'}
=~ /ENV:.*RAW/) {
$self->{'server_cert'}->{'subjectAltNameType'} = 'raw';
$self->{'server_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'server_cert'}->{'subjectAltName'}
eq 'email:copy') {
$self->{'server_cert'}->{'subjectAltName'} = 'emailcopy';
$self->{'server_cert'}->{'subjectAltNameType'} = 'ip';
}
}else {
$self->{'server_cert'}->{'subjectAltNameType'} = 'ip';
$self->{'server_cert'}->{'subjectAltName'} = 'none';
}
# client
if(defined($self->{'client_cert'}->{'subjectAltName'})) {
if($self->{'client_cert'}->{'subjectAltName'}
=~ /ENV:.*IP/) {
$self->{'client_cert'}->{'subjectAltNameType'} = 'ip';
$self->{'client_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'client_cert'}->{'subjectAltName'}
=~ /ENV:.*DNS/) {
$self->{'client_cert'}->{'subjectAltNameType'} = 'dns';
$self->{'client_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'client_cert'}->{'subjectAltName'}
=~ /ENV:.*EMAIL/) {
$self->{'client_cert'}->{'subjectAltNameType'} = 'mail';
$self->{'client_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'client_cert'}->{'subjectAltName'}
=~ /ENV:.*RAW/) {
$self->{'client_cert'}->{'subjectAltNameType'} = 'raw';
$self->{'client_cert'}->{'subjectAltName'} = 'user';
}elsif($self->{'client_cert'}->{'subjectAltName'}
eq 'email:copy') {
$self->{'client_cert'}->{'subjectAltName'} = 'emailcopy';
$self->{'client_cert'}->{'subjectAltNameType'} = 'ip';
}
}else {
$self->{'client_cert'}->{'subjectAltNameType'} = 'ip';
$self->{'client_cert'}->{'subjectAltName'} = 'none';
}
foreach my $sect ('server_cert', 'client_cert', 'v3_ca') {
# store nsRevocationUrl information
if(defined($self->{$sect}->{'nsRevocationUrl'})) {
if($self->{$sect}->{'nsRevocationUrl'}
=~ /ENV:/) {
$self->{$sect}->{'nsRevocationUrl'} = 'user';
}
}else {
$self->{$sect}->{'nsRevocationUrl'} = 'none';
}
# store nsRenewalUrl information
if(defined($self->{$sect}->{'nsRenewalUrl'})) {
if($self->{$sect}->{'nsRenewalUrl'}
=~ /ENV:/) {
$self->{$sect}->{'nsRenewalUrl'} = 'user';
}
}else {
$self->{$sect}->{'nsRenewalUrl'} = 'none';
}
# store extendedKeyUsage information
if(defined($self->{$sect}->{'extendedKeyUsage'})) {
if($self->{$sect}->{'extendedKeyUsage'} =~ /critical/) {
$self->{$sect}->{'extendedKeyUsageType'} = 'critical';
$self->{$sect}->{'extendedKeyUsage'} =~ s/critical\s*,\s*//;
}else {
$self->{$sect}->{'extendedKeyUsageType'} = 'noncritical';
}
if($self->{$sect}->{'extendedKeyUsage'}
=~ /ENV:/) {
$self->{$sect}->{'extendedKeyUsage'} = 'user';
}
}else {
$self->{$sect}->{'extendedKeyUsage'} = 'none';
$self->{$sect}->{'extendedKeyUsageType'} = 'noncritical';
}
# store keyUsage information
if(defined($self->{$sect}->{'keyUsage'})) {
if($self->{$sect}->{'keyUsage'} =~ /critical/) {
$self->{$sect}->{'keyUsageType'} = 'critical';
}else {
$self->{$sect}->{'keyUsageType'} = 'noncritical';
}
if($self->{$sect}->{'keyUsage'}
=~ /digitalSignature, keyEncipherment/) {
$self->{$sect}->{'keyUsage'} = 'keysig';
} elsif($self->{$sect}->{'keyUsage'}
=~ /digitalSignature/) {
$self->{$sect}->{'keyUsage'} = 'sig';
} elsif($self->{$sect}->{'keyUsage'}
=~ /keyEncipherment/) {
$self->{$sect}->{'keyUsage'} = 'key';
} elsif($self->{$sect}->{'keyUsage'}
=~ /keyCertSign, cRLSign/) {
$self->{$sect}->{'keyUsage'} = 'keyCertSign, cRLSign';
} elsif($self->{$sect}->{'keyUsage'}
=~ /keyCertSign/) {
$self->{$sect}->{'keyUsage'} = 'keyCertSign';
} elsif($self->{$sect}->{'keyUsage'}
=~ /cRLSign/) {
$self->{$sect}->{'keyUsage'} = 'cRLSign';
}else {
$self->{$sect}->{'keyUsage'} = 'none';
}
}else {
$self->{$sect}->{'keyUsage'} = 'none';
$self->{$sect}->{'keyUsageType'} = 'noncritical';
}
}
# hack to add new section to openssl.cnf, if old config
if(not defined($self->{'ca_ca'})) {
$self->{'ca_ca'} = $self->{'server_ca'};
$self->{'ca_ca'}->{'x509_extensions'} = "v3_ca";
$self->{'server_ca'}->{'x509_extensions'} = "server_cert";
$self->write_config($main, $ca);
}
if($self->{'server_ca'}->{'x509_extensions'} eq "v3_ca") {
$self->{'server_ca'}->{'x509_extensions'} = "server_cert";
$self->write_config($main, $ca);
}
# hack to add new option
if(not defined($self->{'ca_ca'}->{'unique_subject'})) {
$self->{'ca_ca'}->{'unique_subject'} = "yes";
$self->write_config($main, $ca);
}
if(not defined($self->{'server_ca'}->{'unique_subject'})) {
$self->{'server_ca'}->{'unique_subject'} = "yes";
$self->write_config($main, $ca);
}
if(not defined($self->{'client_ca'}->{'unique_subject'})) {
$self->{'client_ca'}->{'unique_subject'} = "yes";
$self->write_config($main, $ca);
}
return;
}
sub config_ca {
my ($self, $main, $ca) = @_;
my($action);
if(not defined($ca)) {
$ca = $main->{'CA'}->{'actca'};
}
if(not defined($ca)) {
GUI::HELPERS::print_warning(_("Can't get CA name"));
}
$action = GUI::TCONFIG::show_config_ca($main, $ca);
return;
}
sub config_openssl {
my ($self, $main, $ca) = @_;
if(not defined($ca)) {
$ca = $main->{'CA'}->{'actca'};
}
if(not defined($ca)) {
GUI::HELPERS::print_warning(_("Can't get CA name"));
}
GUI::TCONFIG::show_configbox($main, $ca);
return;
}
sub write_config {
my ($self, $main, $ca) = @_;
my($file, @sections, $line, $sect, $key, $val, @opts);
# these sections are not configurable
@sections = qw(
ca
policy_client
policy_server
policy_ca
req
req_distinguished_name
v3_req
req_attributes
);
$file = $main->{'CA'}->{$ca}->{'cnf'};
open(OUT, ">$file") || do {
GUI::HELPERS::print_warning(_("Can't open configfile"));
return;
};
foreach $sect (@sections) {
print OUT "[ $sect ]\n";
foreach $line (@{$self->{$sect}}) {
print OUT "$line\n";
}
print OUT "\n";
}
# these sections are configurable
@sections = qw(
v3_ca
crl_ext
server_ca
client_ca
ca_ca
client_cert
server_cert
);
foreach $sect (@sections) {
print OUT "[ $sect ]\n";
if($sect eq "v3_ca") {
@opts = qw(
subjectKeyIdentifier
authorityKeyIdentifier
basicConstraints
nsCertType
issuerAltName
nsComment
crlDistributionPoints
nsCaRevocationUrl
nsCaPolicyUrl
nsRevocationUrl
nsRenewalUrl
);
foreach $key (@opts) {
if(defined($self->{$sect}->{$key}) &&
$self->{$sect}->{$key} ne '' &&
$self->{$sect}->{$key} ne 'none') {
print OUT "$key = $self->{$sect}->{$key}\n";
}
}
if(defined($self->{$sect}->{'subjectAltName'})) {
if($self->{$sect}->{'subjectAltName'} eq 'emailcopy') {
print OUT "subjectAltName = email:copy\n";
} elsif($self->{$sect}->{'subjectAltName'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'keyUsage'})) {
if($self->{$sect}->{'keyUsage'} eq 'keyCertSign') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, keyCertSign\n";
} else {
print OUT "keyUsage = keyCertSign\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'cRLSign') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, cRLSign\n";
}else {
print OUT "keyUsage = cRLSign\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'keyCertSign, cRLSign') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, keyCertSign, cRLSign\n";
}else {
print OUT "keyUsage = keyCertSign, cRLSign\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'none') {
;# do nothing
}
}
} elsif($sect eq "server_cert" ||
$sect eq "client_cert") {
@opts = qw(
basicConstraints
nsCertType
nsComment
subjectKeyIdentifier
authorityKeyIdentifier
issuerAltName
crlDistributionPoints
nsCaRevocationUrl
nsBaseUrl
nsCaPolicyUrl
);
foreach $key (@opts) {
if(defined($self->{$sect}->{$key}) &&
$self->{$sect}->{$key} ne '' &&
$self->{$sect}->{$key} ne 'none') {
print OUT "$key = $self->{$sect}->{$key}\n";
}
}
if(defined($self->{$sect}->{'nsSslServerName'})) {
if($self->{$sect}->{'nsSslServerName'} eq 'user') {
print OUT "nsSslServerName = \$ENV::NSSSLSERVERNAME\n";
} elsif($self->{$sect}->{'nsSslServerName'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'nsRevocationUrl'})) {
if($self->{$sect}->{'nsRevocationUrl'} eq 'user') {
print OUT "nsRevocationUrl = \$ENV::NSREVOCATIONURL\n";
} elsif($self->{$sect}->{'nsRevocationUrl'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'nsRenewalUrl'})) {
if($self->{$sect}->{'nsRenewalUrl'} eq 'user') {
print OUT "nsRenewalUrl = \$ENV::NSRENEWALURL\n";
} elsif($self->{$sect}->{'nsRenewalUrl'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'subjectAltName'})) {
if($self->{$sect}->{'subjectAltName'} eq 'user') {
if($self->{$sect}->{'subjectAltNameType'} eq 'ip') {
print OUT "subjectAltName = \$ENV::SUBJECTALTNAMEIP\n";
} elsif($self->{$sect}->{'subjectAltNameType'} eq 'dns') {
print OUT "subjectAltName = \$ENV::SUBJECTALTNAMEDNS\n";
} elsif($self->{$sect}->{'subjectAltNameType'} eq 'mail') {
print OUT "subjectAltName = \$ENV::SUBJECTALTNAMEEMAIL\n";
} elsif($self->{$sect}->{'subjectAltNameType'} eq 'raw') {
print OUT "subjectAltName = \$ENV::SUBJECTALTNAMERAW\n";
}
} elsif($self->{$sect}->{'subjectAltName'} eq 'emailcopy') {
print OUT "subjectAltName = email:copy\n";
} elsif($self->{$sect}->{'subjectAltName'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'keyUsage'})) {
if($self->{$sect}->{'keyUsage'} eq 'key') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, keyEncipherment\n";
} else {
print OUT "keyUsage = keyEncipherment\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'sig') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, digitalSignature\n";
}else {
print OUT "keyUsage = digitalSignature\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'keysig') {
if($self->{$sect}->{'keyUsageType'} eq 'critical') {
print OUT "keyUsage = critical, digitalSignature, keyEncipherment\n";
}else {
print OUT "keyUsage = digitalSignature, keyEncipherment\n";
}
}elsif($self->{$sect}->{'keyUsage'} eq 'none') {
;# do nothing
}
}
if(defined($self->{$sect}->{'extendedKeyUsage'})) {
if(($self->{$sect}->{'extendedKeyUsage'} ne 'none') &&
($self->{$sect}->{'extendedKeyUsage'} ne '')) {
if($self->{$sect}->{'extendedKeyUsage'} eq 'user') {
if($self->{$sect}->{'extendedKeyUsageType'} eq 'critical') {
print OUT "extendedKeyUsage = critical, \$ENV::EXTENDEDKEYUSAGE\n";
} else {
print OUT "extendedKeyUsage = \$ENV::EXTENDEDKEYUSAGE\n";
}
} else {
if($self->{$sect}->{'extendedKeyUsageType'} eq 'critical') {
print OUT "extendedKeyUsage = critical, $self->{$sect}->{'extendedKeyUsage'}\n";
} else {
print OUT "extendedKeyUsage = $self->{$sect}->{'extendedKeyUsage'}\n";
}
}
} elsif ($self->{$sect}->{'extendedKeyUsage'} eq 'none') {
;# do nothing
}
}
} elsif(($sect eq "server_ca") ||
($sect eq "client_ca") ||
($sect eq "ca_ca")) {
@opts = qw(
dir
certs
crl_dir
database
new_certs_dir
certificate
serial
crl
private_key
RANDFILE
x509_extensions
default_days
default_crl_days
default_md
preserve
policy
unique_subject
);
foreach $key (@opts) {
if(defined($self->{$sect}->{$key}) &&
$self->{$sect}->{$key} ne '' &&
$self->{$sect}->{$key} ne 'none') {
print OUT "$key = $self->{$sect}->{$key}\n";
}
}
} else {
while(($key, $val) = each(%{$self->{$sect}})) {
if(defined($val) && $val ne "") {
print OUT "$key = $val\n";
}
}
}
print OUT "\n";
}
close OUT;
# print STDERR "DEBUG: wrote config and reinit\n";
# $self->init_config($main, $ca);
return;
}
1
|
