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Diffstat (limited to '')
| -rw-r--r-- | .mutt/certs/mk-ca-bundle.pl | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/.mutt/certs/mk-ca-bundle.pl b/.mutt/certs/mk-ca-bundle.pl new file mode 100644 index 0000000..6850236 --- /dev/null +++ b/.mutt/certs/mk-ca-bundle.pl @@ -0,0 +1,187 @@ +#!/usr/bin/perl -w +# *************************************************************************** +# * _ _ ____ _ +# * Project ___| | | | _ \| | +# * / __| | | | |_) | | +# * | (__| |_| | _ <| |___ +# * \___|\___/|_| \_\_____| +# * +# * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. +# * +# * This software is licensed as described in the file COPYING, which +# * you should have received as part of this distribution. The terms +# * are also available at http://curl.haxx.se/docs/copyright.html. +# * +# * You may opt to use, copy, modify, merge, publish, distribute and/or sell +# * copies of the Software, and permit persons to whom the Software is +# * furnished to do so, under the terms of the COPYING file. +# * +# * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# * KIND, either express or implied. +# * +# * $Id: mk-ca-bundle.pl,v 1.10 2008/02/15 00:41:54 gknauf Exp $ +# *************************************************************************** +# This Perl script creates a fresh ca-bundle.crt file for use with libcurl. +# It downloads certdata.txt from Mozilla's source tree (see URL below), +# then parses certdata.txt and extracts CA Root Certificates into PEM format. +# These are then processed with the OpenSSL commandline tool to produce the +# final ca-bundle.crt file. +# The script is based on the parse-certs script written by Roland Krikava. +# This Perl script works on almost any platform since its only external +# dependency is the OpenSSL commandline tool for optional text listing. +# Hacked by Guenter Knauf. +# +use Getopt::Std; +use MIME::Base64; +use LWP::UserAgent; +use strict; +use vars qw($opt_b $opt_h $opt_i $opt_l $opt_n $opt_q $opt_t $opt_u $opt_v); + +my $url = 'http://lxr.mozilla.org/seamonkey/source/security/nss/lib/ckfw/builtins/certdata.txt?raw=1'; +# If the OpenSSL commandline is not in search path you can configure it here! +my $openssl = 'openssl'; + +my $version = $1 if ('$Revision: 1.10 $' =~ /\s(\d+\.\d+)\s/); + +getopts('bhilnqtuv'); + +if ($opt_i) { + print ("=" x 78 . "\n"); + print "Script Version : $version\n"; + print "Perl Version : $]\n"; + print "Operating System Name : $^O\n"; + print "Getopt::Std.pm Version : ${Getopt::Std::VERSION}\n"; + print "MIME::Base64.pm Version : ${MIME::Base64::VERSION}\n"; + print "LWP::UserAgent.pm Version : ${LWP::UserAgent::VERSION}\n"; + print "LWP.pm Version : ${LWP::VERSION}\n"; + print ("=" x 78 . "\n"); +} + +$0 =~ s/\\/\//g; +$0 = substr($0, rindex($0, '/') + 1); +if ($opt_h) { + printf("Usage:\t%s [-b] [-i] [-l] [-n] [-q] [-t] [-u] [-v] [<outputfile>]\n", $0); + print "\t-b\tbackup an existing version of ca-bundle.crt\n"; + print "\t-i\tprint version info about used modules\n"; + print "\t-l\tprint license info about certdata.txt\n"; + print "\t-n\tno download of certdata.txt (to use existing)\n"; + print "\t-q\tbe really quiet (no progress output at all)\n"; + print "\t-t\tinclude plain text listing of certificates\n"; + print "\t-u\tunlink (remove) certdata.txt after processing\n"; + print "\t-v\tbe verbose and print out processed CAs\n"; + exit; +} + +my $crt = $ARGV[0] || 'ca-bundle.crt'; +my $txt = substr($url, rindex($url, '/') + 1); +$txt =~ s/\?.*//; + +if (!$opt_n || !-e $txt) { + print "Downloading '$txt' ...\n" if (!$opt_q); + my $ua = new LWP::UserAgent(agent => "$0/$version"); + my $req = new HTTP::Request('GET', $url); + my $res = $ua->request($req); + if ($res->is_success) { + open(TXT,">$txt") or die "Couldn't open $txt: $!"; + print TXT $res->content . "\n"; + close(TXT) or die "Couldn't close $txt: $!"; + } else { + die $res->status_line; + } +} + +if ($opt_b && -e $crt) { + my $bk = 1; + while (-e "$crt.~${bk}~") { + $bk++; + } + rename $crt, "$crt.~${bk}~"; +} + +my $format = $opt_t ? "plain text and " : ""; +my $currentdate = scalar gmtime() . " UTC"; +open(CRT,">$crt") or die "Couldn't open $crt: $!"; +print CRT <<EOT; +## +## $crt -- Bundle of CA Root Certificates +## +## Converted at: ${currentdate} +## +## This is a bundle of X.509 certificates of public Certificate Authorities +## (CA). These were automatically extracted from Mozilla's root certificates +## file (certdata.txt). This file can be found in the mozilla source tree: +## '/mozilla/security/nss/lib/ckfw/builtins/certdata.txt' +## +## It contains the certificates in ${format}PEM format and therefore +## can be directly used with curl / libcurl / php_curl, or with +## an Apache+mod_ssl webserver for SSL client authentication. +## Just configure this file as the SSLCACertificateFile. +## + +EOT + +close(CRT) or die "Couldn't close $crt: $!"; + +print "Processing '$txt' ...\n" if (!$opt_q); +my $caname; +my $certnum = 0; +open(TXT,"$txt") or die "Couldn't open $txt: $!"; +while (<TXT>) { + if (/\*\*\*\*\* BEGIN LICENSE BLOCK \*\*\*\*\*/) { + open(CRT, ">>$crt") or die "Couldn't open $crt: $!"; + print CRT; + print if ($opt_l); + while (<TXT>) { + print CRT; + print if ($opt_l); + last if (/\*\*\*\*\* END LICENSE BLOCK \*\*\*\*\*/); + } + close(CRT) or die "Couldn't close $crt: $!"; + } + next if /^#|^\s*$/; + chomp; + if (/^CVS_ID\s+\"(.*)\"/) { + open(CRT, ">>$crt") or die "Couldn't open $crt: $!"; + print CRT "# $1\n"; + close(CRT) or die "Couldn't close $crt: $!"; + } + if (/^CKA_LABEL\s+[A-Z0-9]+\s+\"(.*)\"/) { + $caname = $1; + } + if (/^CKA_VALUE MULTILINE_OCTAL/) { + my $data; + while (<TXT>) { + last if (/^END/); + chomp; + my @octets = split(/\\/); + shift @octets; + for (@octets) { + $data .= chr(oct); + } + } + my $pem = "-----BEGIN CERTIFICATE-----\n" + . MIME::Base64::encode($data) + . "-----END CERTIFICATE-----\n"; + open(CRT, ">>$crt") or die "Couldn't open $crt: $!"; + print CRT "\n$caname\n"; + print CRT ("=" x length($caname) . "\n"); + if (!$opt_t) { + print CRT $pem; + } + close(CRT) or die "Couldn't close $crt: $!"; + if ($opt_t) { + open(TMP, "|$openssl x509 -md5 -fingerprint -text -inform PEM >> $crt") or die "Couldn't open openssl pipe: $!"; + print TMP $pem; + close(TMP) or die "Couldn't close openssl pipe: $!"; + } + print "Parsing: $caname\n" if ($opt_v); + $certnum ++; + } +} +close(TXT) or die "Couldn't close $txt: $!"; +unlink $txt if ($opt_u); +print "Done ($certnum CA certs processed).\n" if (!$opt_q); + +exit; + + |