Move DSA_sign, DSA_verify to dsa_asn1.c and include separate versions of
[openssl.git] / ms / cmp.pl
1 #!/usr/local/bin/perl
2
3 ($#ARGV == 1) || die "usage: cmp.pl <file1> <file2>\n";
4
5 open(IN0,"<$ARGV[0]") || die "unable to open $ARGV[0]\n";
6 open(IN1,"<$ARGV[1]") || die "unable to open $ARGV[1]\n";
7 binmode IN0;
8 binmode IN1;
9
10 $tot=0;
11 $ret=1;
12 for (;;)
13         {
14         $n1=sysread(IN0,$b1,4096);
15         $n2=sysread(IN1,$b2,4096);
16
17         last if ($n1 != $n2);
18         last if ($b1 ne $b2);
19         last if ($n1 < 0);
20         if ($n1 == 0)
21                 {
22                 $ret=0;
23                 last;
24                 }
25         $tot+=$n1;
26         }
27
28 close(IN0);
29 close(IN1);
30 if ($ret)
31         {
32         printf STDERR "$ARGV[0] and $ARGV[1] are different\n";
33         @a1=unpack("C*",$b1);
34         @a2=unpack("C*",$b2);
35         for ($i=0; $i<=$#a1; $i++)
36                 {
37                 if ($a1[$i] ne $a2[$i])
38                         {
39                         printf "%02X %02X <<\n",$a1[$i],$a2[$i];
40                         last;
41                         }
42                 }
43         $nm=$tot+$n1;
44         $tot+=$i+1;
45         printf STDERR "diff at char $tot of $nm\n";
46         }
47 exit($ret);