Add OID cross reference table.

Fix some typos in GOST OIDs.

Update dependencies.

1 files changed, 91 insertions, 0 deletions

diff --git a/crypto/objects/objxref.pl b/crypto/objects/objxref.pl
new file mode 100644
index 0000000000..0dd360b5b0
--- /dev/null
+++ b/crypto/objects/objxref.pl
@@ -0,0 +1,91 @@
+#!/usr/local/bin/perl
+
+open IN, "obj_mac.num";
+
+# Read in OID nid values for a lookup table.
+
+while (<IN>)
+	{
+	chomp;
+	my ($name, $num) = /^(\S+)\s+(\S+)$/;
+	$oid_tbl{$name} = $num;
+	}
+close IN;
+
+open IN, "obj_xref.txt";
+
+my $ln = 1;
+
+while (<IN>)
+	{
+	chomp;
+	s/#.*$//;
+	next if (/^\S*$/);
+	my ($xr, $p1, $p2) = /^(\S+)\s+(\S+)\s+(\S+)/;
+	check_oid($xr);
+	check_oid($p1);
+	check_oid($p2);
+	$xref_tbl{$xr} = [$p1, $p2, $ln];
+	}
+
+my @xrkeys = keys %xref_tbl;
+
+my @srt1 = sort { $oid_tbl{$a} <=> $oid_tbl{$b}} @xrkeys;
+
+for(my $i = 0; $i <= $#srt1; $i++)
+	{
+	$xref_tbl{$srt1[$i]}[2] = $i;
+	}
+
+my @srt2 = sort
+	{
+	my$ap1 = $oid_tbl{$xref_tbl{$a}[0]};
+	my$bp1 = $oid_tbl{$xref_tbl{$b}[0]};
+	return $ap1 - $bp1 if ($ap1 != $bp1);
+	my$ap2 = $oid_tbl{$xref_tbl{$a}[1]};
+	my$bp2 = $oid_tbl{$xref_tbl{$b}[1]};
+
+	return $ap2 - $bp2;
+	} @xrkeys;
+	
+
+print <<EOF;
+
+typedef int nid_triple[3];
+
+static const nid_triple sigoid_srt[] =
+	{
+EOF
+
+foreach (@srt1)
+	{
+	my $xr = $_;
+	my ($p1, $p2) = @{$xref_tbl{$_}};
+	print "\t{NID_$xr, NID_$p1, NID_$p2},\n";
+	}
+
+print "\t};";
+print <<EOF;
+
+
+static const nid_triple * const sigoid_srt_xref[] =
+	{
+EOF
+
+foreach (@srt2)
+	{
+	my $x = $xref_tbl{$_}[2];
+	print "\t\&sigoid_srt\[$x\],\n";
+	}
+
+print "\t};\n\n";
+
+sub check_oid
+	{
+	my ($chk) = @_;
+	if (!exists $oid_tbl{$chk})
+		{
+		die "Not Found \"$chk\"\n";
+		}
+	}
+