| Index: openssl/crypto/objects/objxref.pl
|
| ===================================================================
|
| --- openssl/crypto/objects/objxref.pl (revision 0)
|
| +++ openssl/crypto/objects/objxref.pl (revision 0)
|
| @@ -0,0 +1,107 @@
|
| +#!/usr/local/bin/perl
|
| +
|
| +use strict;
|
| +
|
| +my %xref_tbl;
|
| +my %oid_tbl;
|
| +
|
| +my ($mac_file, $xref_file) = @ARGV;
|
| +
|
| +open(IN, $mac_file) || die "Can't open $mac_file";
|
| +
|
| +# Read in OID nid values for a lookup table.
|
| +
|
| +while (<IN>)
|
| + {
|
| + chomp;
|
| + my ($name, $num) = /^(\S+)\s+(\S+)$/;
|
| + $oid_tbl{$name} = $num;
|
| + }
|
| +close IN;
|
| +
|
| +open(IN, $xref_file) || die "Can't open $xref_file";
|
| +
|
| +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;
|
| +
|
| +my $pname = $0;
|
| +
|
| +$pname =~ s|^.[^/]/||;
|
| +
|
| +print <<EOF;
|
| +/* AUTOGENERATED BY $pname, DO NOT EDIT */
|
| +
|
| +typedef struct
|
| + {
|
| + int sign_id;
|
| + int hash_id;
|
| + int pkey_id;
|
| + } nid_triple;
|
| +
|
| +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";
|
| + }
|
| + }
|
| +
|
|
|