[thirdparty/openssl.git] / crypto / objects / obj_dat.pl

#!/usr/local/bin/perl

sub obj_cmp
	{
	local(@a,@b,$_,$r);

	$A=$obj_len{$obj{$nid{$a}}};
	$B=$obj_len{$obj{$nid{$b}}};

	$r=($A-$B);
	return($r) if $r != 0;

	$A=$obj_der{$obj{$nid{$a}}};
	$B=$obj_der{$obj{$nid{$b}}};

	return($A cmp $B);
	}

sub expand_obj
	{
	local(*v)=@_;
	local($k,$d);
	local($i);

	do	{
		$i=0;
		foreach $k (keys %v)
			{
			if (($v{$k} =~ s/(OBJ_[^,]+),/$v{$1},/))
				{ $i++; }
			}
		} while($i);
	foreach $k (keys %v)
		{
		@a=split(/,/,$v{$k});
		$objn{$k}=$#a+1;
		}
	return(%objn);
	}

open (IN,"$ARGV[0]") || die "Can't open input file $ARGV[0]";
open (OUT,">$ARGV[1]") || die "Can't open output file $ARGV[1]";

while (<IN>)
	{
	next unless /^\#define\s+(\S+)\s+(.*)$/;
	$v=$1;
	$d=$2;
	if ($v =~ /^SN_(.*)$/)
		{ $sn{$1}=$d; }
	elsif ($v =~ /^LN_(.*)$/)
		{ $ln{$1}=$d; }
	elsif ($v =~ /^NID_(.*)$/)
		{ $nid{$d}=$1; }
	elsif ($v =~ /^OBJ_(.*)$/)
		{
		$obj{$1}=$v;
		$objd{$v}=$d;
		}
	}
close IN;

%ob=&expand_obj(*objd);

@a=sort { $a <=> $b } keys %nid;
$n=$a[$#a]+1;

@lvalues=();
$lvalues=0;

for ($i=0; $i<$n; $i++)
	{
	if (!defined($nid{$i}))
		{
		push(@out,"{NULL,NULL,NID_undef,0,NULL},\n");
		}
	else
		{
		$sn=defined($sn{$nid{$i}})?"$sn{$nid{$i}}":"NULL";
		$ln=defined($ln{$nid{$i}})?"$ln{$nid{$i}}":"NULL";
		$sn=$ln if ($sn eq "NULL");
		$ln=$sn if ($ln eq "NULL");
		$out ="{";
		$out.=$sn;
		$out.=",".$ln;
		$out.=",NID_$nid{$i},";
		if (defined($obj{$nid{$i}}))
			{
			$v=$objd{$obj{$nid{$i}}};
			$v =~ s/L//g;
			$v =~ s/,/ /g;
			$r=&der_it($v);
			$z="";
			$length=0;
			foreach (unpack("C*",$r))
				{
				$z.=sprintf("0x%02X,",$_);
				$length++;
				}
			$obj_der{$obj{$nid{$i}}}=$z;
			$obj_len{$obj{$nid{$i}}}=$length;

			push(@lvalues,sprintf("%-45s/* [%3d] %s */\n",
				$z,$lvalues,$obj{$nid{$i}}));
			$out.="$length,&(lvalues[$lvalues]),0";
			$lvalues+=$length;
			}
		else
			{
			$out.="0,NULL";
			}
		$out.="},\n";
		push(@out,$out);
		}
	}

@a=grep(defined($sn{$nid{$_}}),0 .. $n);
foreach (sort { $sn{$nid{$a}} cmp $sn{$nid{$b}} } @a)
	{
	push(@sn,sprintf("&(nid_objs[%2d]),/* $sn{$nid{$_}} */\n",$_));
	}

@a=grep(defined($ln{$nid{$_}}),0 .. $n);
foreach (sort { $ln{$nid{$a}} cmp $ln{$nid{$b}} } @a)
	{
	push(@ln,sprintf("&(nid_objs[%2d]),/* $ln{$nid{$_}} */\n",$_));
	}

@a=grep(defined($obj{$nid{$_}}),0 .. $n);
foreach (sort obj_cmp @a)
	{
	$m=$obj{$nid{$_}};
	$v=$objd{$m};
	$v =~ s/L//g;
	$v =~ s/,/ /g;
	push(@ob,sprintf("&(nid_objs[%2d]),/* %-32s %s */\n",$_,$m,$v));
	}

print OUT <<'EOF';
/* lib/obj/obj_dat.h */
/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

/* THIS FILE IS GENERATED FROM Objects.h by obj_dat.pl via the
 * following command:
 * perl obj_dat.pl objects.h obj_dat.h
 */

EOF

printf OUT "#define NUM_NID %d\n",$n;
printf OUT "#define NUM_SN %d\n",$#sn+1;
printf OUT "#define NUM_LN %d\n",$#ln+1;
printf OUT "#define NUM_OBJ %d\n\n",$#ob+1;

printf OUT "static unsigned char lvalues[%d]={\n",$lvalues+1;
print OUT @lvalues;
print OUT "};\n\n";

printf OUT "static ASN1_OBJECT nid_objs[NUM_NID]={\n";
foreach (@out)
	{
	if (length($_) > 75)
		{
		$out="";
		foreach (split(/,/))
			{
			$t=$out.$_.",";
			if (length($t) > 70)
				{
				print OUT "$out\n";
				$t="\t$_,";
				}
			$out=$t;
			}
		chop $out;
		print OUT "$out";
		}
	else
		{ print OUT $_; }
	}
print  OUT "};\n\n";

printf OUT "static ASN1_OBJECT *sn_objs[NUM_SN]={\n";
print  OUT @sn;
print  OUT "};\n\n";

printf OUT "static ASN1_OBJECT *ln_objs[NUM_LN]={\n";
print  OUT @ln;
print  OUT "};\n\n";

printf OUT "static ASN1_OBJECT *obj_objs[NUM_OBJ]={\n";
print  OUT @ob;
print  OUT "};\n\n";

close OUT;

sub der_it
	{
	local($v)=@_;
	local(@a,$i,$ret,@r);

	@a=split(/\s+/,$v);
	$ret.=pack("C*",$a[0]*40+$a[1]);
	shift @a;
	shift @a;
	foreach (@a)
		{
		@r=();
		$t=0;
		while ($_ >= 128)
			{
			$x=$_%128;
			$_/=128;
			push(@r,((($t++)?0x80:0)|$x));
			}
		push(@r,((($t++)?0x80:0)|$_));
		$ret.=pack("C*",reverse(@r));
		}
	return($ret);
	}
Commit	Line	Data
d02b48c6 RE	1	#!/usr/local/bin/perl
	2
	3	sub obj_cmp
	4	{
	5	local(@a,@b,$_,$r);
	6
	7	$A=$obj_len{$obj{$nid{$a}}};
	8	$B=$obj_len{$obj{$nid{$b}}};
	9
	10	$r=($A-$B);
	11	return($r) if $r != 0;
	12
	13	$A=$obj_der{$obj{$nid{$a}}};
	14	$B=$obj_der{$obj{$nid{$b}}};
	15
	16	return($A cmp $B);
	17	}
	18
	19	sub expand_obj
	20	{
	21	local(*v)=@_;
	22	local($k,$d);
	23	local($i);
	24
	25	do {
	26	$i=0;
	27	foreach $k (keys %v)
	28	{
	29	if (($v{$k} =~ s/(OBJ_[^,]+),/$v{$1},/))
	30	{ $i++; }
	31	}
	32	} while($i);
	33	foreach $k (keys %v)
	34	{
	35	@a=split(/,/,$v{$k});
	36	$objn{$k}=$#a+1;
	37	}
	38	return(%objn);
	39	}
	40
fd520577 DSH	41	open (IN,"$ARGV[0]") \|\| die "Can't open input file $ARGV[0]";
	42	open (OUT,">$ARGV[1]") \|\| die "Can't open output file $ARGV[1]";
	43
	44	while (<IN>)
d02b48c6 RE	45	{
	46	next unless /^\#define\s+(\S+)\s+(.*)$/;
	47	$v=$1;
	48	$d=$2;
	49	if ($v =~ /^SN_(.*)$/)
	50	{ $sn{$1}=$d; }
	51	elsif ($v =~ /^LN_(.*)$/)
	52	{ $ln{$1}=$d; }
	53	elsif ($v =~ /^NID_(.*)$/)
	54	{ $nid{$d}=$1; }
	55	elsif ($v =~ /^OBJ_(.*)$/)
	56	{
	57	$obj{$1}=$v;
	58	$objd{$v}=$d;
	59	}
	60	}
fd520577	61	close IN;
d02b48c6 RE	62
	63	%ob=&expand_obj(*objd);
	64
	65	@a=sort { $a <=> $b } keys %nid;
	66	$n=$a[$#a]+1;
	67
	68	@lvalues=();
	69	$lvalues=0;
	70
	71	for ($i=0; $i<$n; $i++)
	72	{
	73	if (!defined($nid{$i}))
	74	{
	75	push(@out,"{NULL,NULL,NID_undef,0,NULL},\n");
	76	}
	77	else
	78	{
	79	$sn=defined($sn{$nid{$i}})?"$sn{$nid{$i}}":"NULL";
	80	$ln=defined($ln{$nid{$i}})?"$ln{$nid{$i}}":"NULL";
	81	$sn=$ln if ($sn eq "NULL");
	82	$ln=$sn if ($ln eq "NULL");
	83	$out ="{";
	84	$out.=$sn;
	85	$out.=",".$ln;
	86	$out.=",NID_$nid{$i},";
	87	if (defined($obj{$nid{$i}}))
	88	{
	89	$v=$objd{$obj{$nid{$i}}};
	90	$v =~ s/L//g;
	91	$v =~ s/,/ /g;
	92	$r=&der_it($v);
	93	$z="";
	94	$length=0;
	95	foreach (unpack("C*",$r))
	96	{
	97	$z.=sprintf("0x%02X,",$_);
	98	$length++;
	99	}
	100	$obj_der{$obj{$nid{$i}}}=$z;
	101	$obj_len{$obj{$nid{$i}}}=$length;
	102
	103	push(@lvalues,sprintf("%-45s/* [%3d] %s */\n",
	104	$z,$lvalues,$obj{$nid{$i}}));
	105	$out.="$length,&(lvalues[$lvalues]),0";
	106	$lvalues+=$length;
	107	}
	108	else
	109	{
	110	$out.="0,NULL";
	111	}
	112	$out.="},\n";
	113	push(@out,$out);
	114	}
	115	}
	116
	117	@a=grep(defined($sn{$nid{$_}}),0 .. $n);
	118	foreach (sort { $sn{$nid{$a}} cmp $sn{$nid{$b}} } @a)
	119	{
	120	push(@sn,sprintf("&(nid_objs[%2d]),/* $sn{$nid{$_}} */\n",$_));
	121	}
	122
	123	@a=grep(defined($ln{$nid{$_}}),0 .. $n);
	124	foreach (sort { $ln{$nid{$a}} cmp $ln{$nid{$b}} } @a)
	125	{
126	push(@ln,sprintf("&(nid_objs[%2d]),/* $ln{$nid{$_}} */\n",$_));
127	}
128
129	@a=grep(defined($obj{$nid{$_}}),0 .. $n);
130	foreach (sort obj_cmp @a)
131	{
132	$m=$obj{$nid{$_}};
133	$v=$objd{$m};
134	$v =~ s/L//g;
135	$v =~ s/,/ /g;
136	push(@ob,sprintf("&(nid_objs[%2d]),/* %-32s %s */\n",$_,$m,$v));
137	}
138
fd520577	139	print OUT <<'EOF';
d02b48c6 RE	140	/* lib/obj/obj_dat.h */
	141	/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
	142	* All rights reserved.
	143	*
	144	* This package is an SSL implementation written
	145	* by Eric Young (eay@cryptsoft.com).
	146	* The implementation was written so as to conform with Netscapes SSL.
	147	*
	148	* This library is free for commercial and non-commercial use as long as
	149	* the following conditions are aheared to. The following conditions
	150	* apply to all code found in this distribution, be it the RC4, RSA,
	151	* lhash, DES, etc., code; not just the SSL code. The SSL documentation
	152	* included with this distribution is covered by the same copyright terms
	153	* except that the holder is Tim Hudson (tjh@cryptsoft.com).
	154	*
	155	* Copyright remains Eric Young's, and as such any Copyright notices in
	156	* the code are not to be removed.
	157	* If this package is used in a product, Eric Young should be given attribution
	158	* as the author of the parts of the library used.
	159	* This can be in the form of a textual message at program startup or
	160	* in documentation (online or textual) provided with the package.
	161	*
	162	* Redistribution and use in source and binary forms, with or without
	163	* modification, are permitted provided that the following conditions
	164	* are met:
	165	* 1. Redistributions of source code must retain the copyright
	166	* notice, this list of conditions and the following disclaimer.
	167	* 2. Redistributions in binary form must reproduce the above copyright
	168	* notice, this list of conditions and the following disclaimer in the
	169	* documentation and/or other materials provided with the distribution.
	170	* 3. All advertising materials mentioning features or use of this software
	171	* must display the following acknowledgement:
	172	* "This product includes cryptographic software written by
	173	* Eric Young (eay@cryptsoft.com)"
	174	* The word 'cryptographic' can be left out if the rouines from the library
	175	* being used are not cryptographic related :-).
	176	* 4. If you include any Windows specific code (or a derivative thereof) from
	177	* the apps directory (application code) you must include an acknowledgement:
	178	* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
	179	*
	180	* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
	181	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	182	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	183	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	184	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	185	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	186	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	187	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	188	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	189	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	190	* SUCH DAMAGE.
	191	*
	192	* The licence and distribution terms for any publically available version or
	193	* derivative of this code cannot be changed. i.e. this code cannot simply be
	194	* copied and put under another distribution licence
	195	* [including the GNU Public Licence.]
	196	*/
	197
	198	/* THIS FILE IS GENERATED FROM Objects.h by obj_dat.pl via the
	199	* following command:
fd520577	200	* perl obj_dat.pl objects.h obj_dat.h
d02b48c6 RE	201	*/
	202
	203	EOF
	204
fd520577 DSH	205	printf OUT "#define NUM_NID %d\n",$n;
	206	printf OUT "#define NUM_SN %d\n",$#sn+1;
	207	printf OUT "#define NUM_LN %d\n",$#ln+1;
	208	printf OUT "#define NUM_OBJ %d\n\n",$#ob+1;
d02b48c6	209
fd520577 DSH	210	printf OUT "static unsigned char lvalues[%d]={\n",$lvalues+1;
	211	print OUT @lvalues;
	212	print OUT "};\n\n";
d02b48c6	213
fd520577	214	printf OUT "static ASN1_OBJECT nid_objs[NUM_NID]={\n";
d02b48c6 RE	215	foreach (@out)
	216	{
	217	if (length($_) > 75)
	218	{
	219	$out="";
	220	foreach (split(/,/))
	221	{
	222	$t=$out.$_.",";
	223	if (length($t) > 70)
	224	{
fd520577	225	print OUT "$out\n";
d02b48c6 RE	226	$t="\t$_,";
	227	}
	228	$out=$t;
	229	}
	230	chop $out;
fd520577	231	print OUT "$out";
d02b48c6 RE	232	}
d02b48c6 RE	233	else
fd520577	234	{ print OUT $_; }
d02b48c6	235	}
fd520577 DSH	236	print OUT "};\n\n";
	237
	238	printf OUT "static ASN1_OBJECT *sn_objs[NUM_SN]={\n";
	239	print OUT @sn;
	240	print OUT "};\n\n";
d02b48c6	241
fd520577 DSH	242	printf OUT "static ASN1_OBJECT *ln_objs[NUM_LN]={\n";
	243	print OUT @ln;
	244	print OUT "};\n\n";
d02b48c6	245
fd520577 DSH	246	printf OUT "static ASN1_OBJECT *obj_objs[NUM_OBJ]={\n";
	247	print OUT @ob;
	248	print OUT "};\n\n";
d02b48c6	249
fd520577	250	close OUT;
d02b48c6 RE	251
	252	sub der_it
	253	{
	254	local($v)=@_;
	255	local(@a,$i,$ret,@r);
	256
	257	@a=split(/\s+/,$v);
	258	$ret.=pack("C",$a[0]40+$a[1]);
	259	shift @a;
	260	shift @a;
e4119b93	261	foreach (@a)
d02b48c6 RE	262	{
	263	@r=();
	264	$t=0;
	265	while ($_ >= 128)
	266	{
	267	$x=$_%128;
	268	$_/=128;
	269	push(@r,((($t++)?0x80:0)\|$x));
	270	}
	271	push(@r,((($t++)?0x80:0)\|$_));
	272	$ret.=pack("C*",reverse(@r));
	273	}
	274	return($ret);
	275	}