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113 lines
3.7 KiB
113 lines
3.7 KiB
commit 62dd58188d8f8987d24bd84951813a54a8bf5987
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Author: Gisle Aas <gisle@aas.no>
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Date: Mon Jan 24 23:19:59 2011 +0100
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Default to verifying hostnames when using SSL
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--- a/lib/LWP/Protocol/https.pm
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+++ b/lib/LWP/Protocol/https.pm
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@@ -11,18 +11,30 @@ sub socket_type
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return "https";
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}
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-sub _check_sock
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+sub _extra_sock_opts
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{
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- my($self, $req, $sock) = @_;
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- if ($sock->can("verify_hostname")) {
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- if (!$sock->verify_hostname($req->uri->host, "www")) {
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- my $subject = $sock->peer_certificate("subject");
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- die "SSL-peer fails verification [subject=$subject]\n";
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- }
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- else {
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- $req->{ssl_sock_verified}++;
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+ my $self = shift;
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+ my %ssl_opts = %{$self->{ua}{ssl_opts} || {}};
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+ unless (exists $ssl_opts{SSL_verify_mode}) {
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+ $ssl_opts{SSL_verify_mode} = 1;
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+ }
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+ if (delete $ssl_opts{verify_hostname}) {
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+ $ssl_opts{SSL_verify_mode} ||= 1;
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+ $ssl_opts{SSL_verifycn_scheme} = 'www';
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+ }
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+ if ($ssl_opts{SSL_verify_mode}) {
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+ unless (exists $ssl_opts{SSL_ca_file} || exists $ssl_opts{SSL_ca_path}) {
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+ require Mozilla::CA;
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+ $ssl_opts{SSL_ca_file} = Mozilla::CA::SSL_ca_file();
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}
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}
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+ $self->{ssl_opts} = \%ssl_opts;
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+ return (%ssl_opts, $self->SUPER::_extra_sock_opts);
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+}
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+
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+sub _check_sock
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+{
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+ my($self, $req, $sock) = @_;
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my $check = $req->header("If-SSL-Cert-Subject");
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if (defined $check) {
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my $cert = $sock->get_peer_certificate ||
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@@ -45,12 +57,11 @@ sub _get_sock_info
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$res->header("Client-SSL-Cert-Subject" => $cert->subject_name);
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$res->header("Client-SSL-Cert-Issuer" => $cert->issuer_name);
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}
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- if (!$res->request->{ssl_sock_verified}) {
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- if(! eval { $sock->get_peer_verify }) {
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- my $msg = "Peer certificate not verified";
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- $msg .= " [$@]" if $@;
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- $res->header("Client-SSL-Warning" => $msg);
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- }
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+ if (!$self->{ssl_opts}{SSL_verify_mode}) {
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+ $res->push_header("Client-SSL-Warning" => "Peer certificate not verified");
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+ }
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+ elsif (!$self->{ssl_opts}{SSL_verifycn_scheme}) {
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+ $res->push_header("Client-SSL-Warning" => "Peer hostname match with certificate not verified");
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}
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$res->header("Client-SSL-Socket-Class" => $Net::HTTPS::SSL_SOCKET_CLASS);
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}
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--- a/lib/LWP/UserAgent.pm
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+++ b/lib/LWP/UserAgent.pm
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@@ -41,6 +41,7 @@ sub new
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my $timeout = delete $cnf{timeout};
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$timeout = 3*60 unless defined $timeout;
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my $local_address = delete $cnf{local_address};
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+ my $ssl_opts = delete $cnf{ssl_opts};
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my $use_eval = delete $cnf{use_eval};
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$use_eval = 1 unless defined $use_eval;
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my $parse_head = delete $cnf{parse_head};
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@@ -83,6 +84,7 @@ sub new
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def_headers => $def_headers,
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timeout => $timeout,
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local_address => $local_address,
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+ ssl_opts => { $ssl_opts ? %$ssl_opts : (verify_hostname => 1) },
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use_eval => $use_eval,
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show_progress=> $show_progress,
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max_size => $max_size,
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@@ -582,6 +584,20 @@ sub max_size { shift->_elem('max_siz
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sub max_redirect { shift->_elem('max_redirect', @_); }
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sub show_progress{ shift->_elem('show_progress', @_); }
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+sub ssl_opts {
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+ my $self = shift;
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+ if (@_ == 1) {
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+ my $k = shift;
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+ return $self->{ssl_opts}{$k};
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+ }
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+ if (@_) {
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+ %{$self->{ssl_opts}} = (%{$self->{ssl_opts}}, @_);
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+ }
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+ else {
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+ return keys %{$self->{ssl_opts}};
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+ }
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+}
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+
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sub parse_head {
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my $self = shift;
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if (@_) {
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@@ -1040,6 +1056,7 @@ The following options correspond to attr
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cookie_jar undef
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default_headers HTTP::Headers->new
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local_address undef
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+ ssl_opts { verify_hostname => 1 }
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max_size undef
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max_redirect 7
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parse_head 1
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