mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-05 14:59:37 +00:00
64 lines
1.2 KiB
Perl
64 lines
1.2 KiB
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Digest::SHA qw (sha1);
|
|
use MIME::Base64 qw (encode_base64 decode_base64);
|
|
|
|
sub module_constraints { [[0, 256], [24, 24], [0, 19], [24, 24], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
my $salt = shift;
|
|
|
|
my $FORTIGATE_SIGNATURE = "AK1";
|
|
my $FORTIGATE_MAGIC = pack ("H*", "a388ba2e424cb04a537930c13107cc3fa1329029a9815b70");
|
|
|
|
my $salt_bin = pack ("H*", $salt);
|
|
|
|
my $hash_buf = sha1 ($salt_bin . $word . $FORTIGATE_MAGIC);
|
|
|
|
$hash_buf = encode_base64 ($salt_bin . $hash_buf, "");
|
|
|
|
my $hash = sprintf ("%s%s", $FORTIGATE_SIGNATURE, $hash_buf);
|
|
|
|
return $hash;
|
|
}
|
|
|
|
sub module_verify_hash
|
|
{
|
|
my $line = shift;
|
|
|
|
my $index1 = index ($line, ":");
|
|
|
|
return if $index1 != 47;
|
|
|
|
my $hash_in = substr ($line, 0, $index1);
|
|
|
|
my $word = substr ($line, $index1 + 1);
|
|
|
|
my $decoded = decode_base64 (substr ($hash_in, 3));
|
|
|
|
my $salt = substr ($decoded, 0, 12);
|
|
|
|
$salt = unpack ("H*", $salt);
|
|
|
|
return unless defined $salt;
|
|
return unless defined $word;
|
|
|
|
$word = pack_if_HEX_notation ($word);
|
|
|
|
my $new_hash = module_generate_hash ($word, $salt);
|
|
|
|
return ($new_hash, $word);
|
|
}
|
|
|
|
1;
|