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-rwxr-xr-xMaster/tlpkg/tlperl/lib/LWP/Authen/Digest.pm68
1 files changed, 68 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/LWP/Authen/Digest.pm b/Master/tlpkg/tlperl/lib/LWP/Authen/Digest.pm
new file mode 100755
index 00000000000..b9365ae1c12
--- /dev/null
+++ b/Master/tlpkg/tlperl/lib/LWP/Authen/Digest.pm
@@ -0,0 +1,68 @@
+package LWP::Authen::Digest;
+
+use strict;
+use base 'LWP::Authen::Basic';
+
+require Digest::MD5;
+
+sub auth_header {
+ my($class, $user, $pass, $request, $ua, $h) = @_;
+
+ my $auth_param = $h->{auth_param};
+
+ my $nc = sprintf "%08X", ++$ua->{authen_md5_nonce_count}{$auth_param->{nonce}};
+ my $cnonce = sprintf "%8x", time;
+
+ my $uri = $request->uri->path_query;
+ $uri = "/" unless length $uri;
+
+ my $md5 = Digest::MD5->new;
+
+ my(@digest);
+ $md5->add(join(":", $user, $auth_param->{realm}, $pass));
+ push(@digest, $md5->hexdigest);
+ $md5->reset;
+
+ push(@digest, $auth_param->{nonce});
+
+ if ($auth_param->{qop}) {
+ push(@digest, $nc, $cnonce, ($auth_param->{qop} =~ m|^auth[,;]auth-int$|) ? 'auth' : $auth_param->{qop});
+ }
+
+ $md5->add(join(":", $request->method, $uri));
+ push(@digest, $md5->hexdigest);
+ $md5->reset;
+
+ $md5->add(join(":", @digest));
+ my($digest) = $md5->hexdigest;
+ $md5->reset;
+
+ my %resp = map { $_ => $auth_param->{$_} } qw(realm nonce opaque);
+ @resp{qw(username uri response algorithm)} = ($user, $uri, $digest, "MD5");
+
+ if (($auth_param->{qop} || "") =~ m|^auth([,;]auth-int)?$|) {
+ @resp{qw(qop cnonce nc)} = ("auth", $cnonce, $nc);
+ }
+
+ my(@order) = qw(username realm qop algorithm uri nonce nc cnonce response);
+ if($request->method =~ /^(?:POST|PUT)$/) {
+ $md5->add($request->content);
+ my $content = $md5->hexdigest;
+ $md5->reset;
+ $md5->add(join(":", @digest[0..1], $content));
+ $md5->reset;
+ $resp{"message-digest"} = $md5->hexdigest;
+ push(@order, "message-digest");
+ }
+ push(@order, "opaque");
+ my @pairs;
+ for (@order) {
+ next unless defined $resp{$_};
+ push(@pairs, "$_=" . qq("$resp{$_}"));
+ }
+
+ my $auth_value = "Digest " . join(", ", @pairs);
+ return $auth_value;
+}
+
+1;