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#! /usr/bin/perl
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
sub decode {
read (STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
@pairs = split(/&/, $buffer);
foreach $pair (@pairs)
{
($name, $value) = split(/=/, $pair);
$value =~tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
$FORM{$name} = $value;
# print "name=$name value=$value<BR>\n";
}
}
print "Content-type: text/html\n\n";
&decode();
$dataSignature = $FORM{'dataSignature'};
$dataToSign = $FORM{'dataToSign'};
unlink("signature");
open(FILE1,">signature") || die("Cannot open file for writing\n");
print FILE1 "$dataSignature";
close(FILE1);
unlink("data");
open(FILE2,">data") || die("Cannot open file for writing\n");
print FILE2 "$dataToSign";
close(FILE2);
print "<BR><B>Signed Data:</B><BR>", "$dataToSign", "<BR>";
print "<BR><b>Verification Info:</b><BR>";
$verInfo = `./signver -D . -s signature -d data -v`;
print "<font color=red><b>$verInfo</b></font><BR>";
print "<BR><B>Signature Data:</B><BR>", "$dataSignature", "<BR>";
print "<BR><b>Signature Info:</b><BR>";
foreach $line (`./signver -s signature -A`) {
print "$line<BR>\n";
}
print "<b>End of Info</b><BR>";