# dependency is the OpenSSL commandline tool for optional text listing.
# Hacked by Guenter Knauf.
#
+use Encode;
use Getopt::Std;
use MIME::Base64;
-use LWP::UserAgent;
use strict;
-use vars qw($opt_b $opt_d $opt_f $opt_h $opt_i $opt_l $opt_m $opt_n $opt_p $opt_q $opt_s $opt_t $opt_u $opt_v $opt_w);
+use vars qw($opt_b $opt_d $opt_f $opt_h $opt_i $opt_k $opt_l $opt_m $opt_n $opt_p $opt_q $opt_s $opt_t $opt_u $opt_v $opt_w);
use List::Util;
use Text::Wrap;
my $MOD_SHA = "Digest::SHA";
$MOD_SHA = "Digest::SHA::PurePerl";
eval "require $MOD_SHA";
}
+eval "require LWP::UserAgent";
my %urls = (
'nss' =>
- 'http://hg.mozilla.org/projects/nss/raw-file/tip/lib/ckfw/builtins/certdata.txt',
+ 'https://hg.mozilla.org/projects/nss/raw-file/tip/lib/ckfw/builtins/certdata.txt',
'central' =>
- 'http://hg.mozilla.org/mozilla-central/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
+ 'https://hg.mozilla.org/mozilla-central/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
'aurora' =>
- 'http://hg.mozilla.org/releases/mozilla-aurora/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
+ 'https://hg.mozilla.org/releases/mozilla-aurora/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
'beta' =>
- 'http://hg.mozilla.org/releases/mozilla-beta/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
+ 'https://hg.mozilla.org/releases/mozilla-beta/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
'release' =>
- 'http://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
+ 'https://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
);
$opt_d = 'release';
# If the OpenSSL commandline is not in search path you can configure it here!
my $openssl = 'openssl';
-my $version = '1.26';
+my $version = '1.27';
$opt_w = 76; # default base64 encoded lines length
$0 =~ s@.*(/|\\)@@;
$Getopt::Std::STANDARD_HELP_VERSION = 1;
-getopts('bd:fhilmnp:qs:tuvw:');
+getopts('bd:fhiklmnp:qs:tuvw:');
if(!defined($opt_d)) {
# to make plain "-d" use not cause warnings, and actually still work
}
# Use predefined URL or else custom URL specified on command line.
-my $url = ( defined( $urls{$opt_d} ) ) ? $urls{$opt_d} : $opt_d;
+my $url;
+if(defined($urls{$opt_d})) {
+ $url = $urls{$opt_d};
+ if(!$opt_k && $url !~ /^https:\/\//i) {
+ die "The URL for '$opt_d' is not HTTPS. Use -k to override (insecure).\n";
+ }
+}
+else {
+ $url = $opt_d;
+}
my $curl = `curl -V`;
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 "LWP::UserAgent.pm Version : ${LWP::UserAgent::VERSION}\n" if($LWP::UserAgent::VERSION);
+ print "LWP.pm Version : ${LWP::VERSION}\n" if($LWP::VERSION);
print "Digest::SHA.pm Version : ${Digest::SHA::VERSION}\n" if ($Digest::SHA::VERSION);
print "Digest::SHA::PurePerl.pm Version : ${Digest::SHA::PurePerl::VERSION}\n" if ($Digest::SHA::PurePerl::VERSION);
print ("=" x 78 . "\n");
if ( $opt_d =~ m/^risk$/i ) { # Long Form Warning and Exit
print "Warning: Use of this script may pose some risk:\n";
print "\n";
- print " 1) Using http is subject to man in the middle attack of certdata content\n";
+ print " 1) If you use HTTP URLs they are subject to a man in the middle attack\n";
print " 2) Default to 'release', but more recent updates may be found in other trees\n";
print " 3) certdata.txt file format may change, lag time to update this script\n";
print " 4) Generally unwise to blindly trust CAs without manual review & verification\n";
}
sub HELP_MESSAGE() {
- print "Usage:\t${0} [-b] [-d<certdata>] [-f] [-i] [-l] [-n] [-p<purposes:levels>] [-q] [-s<algorithms>] [-t] [-u] [-v] [-w<l>] [<outputfile>]\n";
+ print "Usage:\t${0} [-b] [-d<certdata>] [-f] [-i] [-
k] [-l] [-n] [-p<purposes:levels>] [-q] [-s<algorithms>] [-t] [-u] [-v] [-w<l>] [<outputfile>]\n";
print "\t-b\tbackup an existing version of ca-bundle.crt\n";
print "\t-d\tspecify Mozilla tree to pull certdata.txt or custom URL\n";
print "\t\t Valid names are:\n";
print "\t\t ", join( ", ", map { ( $_ =~ m/$opt_d/ ) ? "$_ (default)" : "$_" } sort keys %urls ), "\n";
print "\t-f\tforce rebuild even if certdata.txt is current\n";
print "\t-i\tprint version info about used modules\n";
+ print "\t-k\tallow URLs other than HTTPS, enable HTTP fallback (insecure)\n";
print "\t-l\tprint license info about certdata.txt\n";
print "\t-m\tinclude meta data in output\n";
print "\t-n\tno download of certdata.txt (to use existing)\n";
return @values;
}
-sub sha1 {
+sub sha256 {
my $result;
if ($Digest::SHA::VERSION || $Digest::SHA::PurePerl::VERSION) {
open(FILE, $_[0]) or die "Can't open '$_[0]': $!";
binmode(FILE);
- $result = $MOD_SHA->new(1)->addfile(*FILE)->hexdigest;
+ $result = $MOD_SHA->new(256)->addfile(*FILE)->hexdigest;
close(FILE);
} else {
# Use OpenSSL command if Perl Digest::SHA modules not available
- $result = (split(/ |\r|\n/,`$openssl dgst -sha1 $_[0]`))[1];
+ $result = `"$openssl" dgst -r -sha256 "$_[0]"`;
+ $result =~ s/^([0-9a-f]{64}) .+/$1/is;
}
return $result;
}
-sub oldsha1 {
- my $sha1 = "";
+sub oldhash {
+ my $hash = "";
open(C, "<$_[0]") || return 0;
while(<C>) {
chomp;
- if($_ =~ /^\#\# SHA1: (.*)/) {
- $sha1 = $1;
+ if($_ =~ /^\#\# SHA256: (.*)/) {
+ $hash = $1;
last;
}
}
close(C);
- return $sha1;
+ return $hash;
}
if ( $opt_p !~ m/:/ ) {
my $resp;
my $fetched;
-my $oldsha1 = oldsha1($crt);
+my $oldhash = oldhash($crt);
-report "SHA1 of old file: $oldsha1";
+report "SHA256 of old file: $oldhash";
-report "Downloading '$txt' ...";
+if(!$opt_n) {
+ report "Downloading $txt ...";
-if($curl && !$opt_n) {
- my $https = $url;
- $https =~ s/^http:/https:/;
- report "Get certdata over HTTPS with curl!";
- my $quiet = $opt_q ? "-s" : "";
- my @out = `curl -w %{response_code} $quiet -O $https`;
- if(@out && $out[0] == 200) {
- $fetched = 1;
- } else {
- report "Failed downloading HTTPS with curl, trying HTTP with LWP";
+ # If we have an HTTPS URL then use curl
+ if($url =~ /^https:\/\//i) {
+ if($curl) {
+ if($curl =~ /^Protocols:.* https( |$)/m) {
+ report "Get certdata with curl!";
+ my $proto = !$opt_k ? "--proto =https" : "";
+ my $quiet = $opt_q ? "-s" : "";
+ my @out = `curl -w %{response_code} $proto $quiet -o "$txt" "$url"`;
+ if(@out && $out[0] == 200) {
+ $fetched = 1;
+ report "Downloaded $txt";
+ }
+ else {
+ report "Failed downloading via HTTPS with curl";
+ if(-e $txt && !unlink($txt)) {
+ report "Failed to remove '$txt': $!";
+ }
+ }
+ }
+ else {
+ report "curl lacks https support";
+ }
+ }
+ else {
+ report "curl not found";
+ }
}
-}
-unless ($fetched || ($opt_n and -e $txt)) {
- my $ua = new LWP::UserAgent(agent => "$0/$version");
- $ua->env_proxy();
- $resp = $ua->mirror($url, $txt);
- if ($resp && $resp->code eq '304') {
- report "Not modified";
- exit 0 if -e $crt && !$opt_f;
- } else {
+ # If nothing was fetched then use LWP
+ if(!$fetched) {
+ if($url =~ /^https:\/\//i) {
+ report "Falling back to HTTP";
+ $url =~ s/^https:\/\//http:\/\//i;
+ }
+ if(!$opt_k) {
+ report "URLs other than HTTPS are disabled by default, to enable use -k";
+ exit 1;
+ }
+ report "Get certdata with LWP!";
+ if(!defined(${LWP::UserAgent::VERSION})) {
+ report "LWP is not available (LWP::UserAgent not found)";
+ exit 1;
+ }
+ my $ua = new LWP::UserAgent(agent => "$0/$version");
+ $ua->env_proxy();
+ $resp = $ua->mirror($url, $txt);
+ if($resp && $resp->code eq '304') {
+ report "Not modified";
+ exit 0 if -e $crt && !$opt_f;
+ }
+ else {
$fetched = 1;
- }
- if( !$resp || $resp->code !~ /^(?:200|304)$/ ) {
+ report "Downloaded $txt";
+ }
+ if(!$resp || $resp->code !~ /^(?:200|304)$/) {
report "Unable to download latest data: "
. ($resp? $resp->code . ' - ' . $resp->message : "LWP failed");
exit 1 if -e $crt || ! -r $txt;
+ }
}
}
}
# get the hash from the download file
-my $newsha1= sha1($txt);
+my $newhash= sha256($txt);
-if(!$opt_f && $oldsha1 eq $newsha1) {
+if(!$opt_f && $oldhash eq $newhash) {
report "Downloaded file identical to previous run\'s source file. Exiting";
exit;
}
-report "SHA1 of new file: $newsha1";
+report "SHA256 of new file: $newhash";
my $currentdate = scalar gmtime($filedate);
##
## Bundle of CA Root Certificates
##
-## Certificate data from Mozilla ${datesrc}: ${currentdate}
+## Certificate data from Mozilla ${datesrc}: ${currentdate} GMT
##
## This is a bundle of X.509 certificates of public Certificate Authorities
## (CA). These were automatically extracted from Mozilla's root certificates
## Just configure this file as the SSLCACertificateFile.
##
## Conversion done with mk-ca-bundle.pl version $version.
-## SHA1: $newsha1
+## SHA256: $newhash
##
EOT
. "-----END CERTIFICATE-----\n";
print CRT "\n$caname\n";
print CRT @precert if($opt_m);
- my $maxStringLength = length($caname);
+ my $maxStringLength = length(decode('UTF-8', $caname, Encode::FB_CROAK));
if ($opt_t) {
foreach my $key (keys %trust_purposes_by_level) {
my $string = $key . ": " . join(", ", @{$trust_purposes_by_level{$key}});
}
rename "$crt.~", $crt or die "Failed to rename $crt.~ to $crt: $!\n";
}
-unlink $txt if ($opt_u);
+if($opt_u && -e $txt && !unlink($txt)) {
+ report "Failed to remove $txt: $!\n";
+}
report "Done ($certnum CA certs processed, $skipnum skipped).";
projects / platform / upstream / curl.git / blobdiff