mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-22 16:18:09 +00:00
60 lines
1.2 KiB
Perl
60 lines
1.2 KiB
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Digest::MD5 qw (md5_hex);
|
|
|
|
sub module_constraints { [[0, 256], [0, 246], [0, 31], [0, 41], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
my $salt1 = shift;
|
|
|
|
my $IS_OPTIMIZED = 1;
|
|
|
|
if (exists $ENV{"IS_OPTIMIZED"} && defined $ENV{"IS_OPTIMIZED"})
|
|
{
|
|
$IS_OPTIMIZED = $ENV{"IS_OPTIMIZED"};
|
|
}
|
|
|
|
my $salt2_max_len = $IS_OPTIMIZED == 1 ? 33 : 238;
|
|
|
|
my $salt2 = shift || random_numeric_string (random_number (0, $salt2_max_len));
|
|
|
|
my $empireCMS_salt1 = 'E!m^p-i(r#e.C:M?S';
|
|
my $empireCMS_salt2 = 'd)i.g^o-d';
|
|
|
|
my $digest = md5_hex ($salt2 . $empireCMS_salt1 . md5_hex (md5_hex ($word) . $salt1) . $empireCMS_salt2 . $salt1);
|
|
|
|
my $hash = sprintf ("%s:%s:%s", $digest, $salt1, $salt2);
|
|
|
|
return $hash;
|
|
}
|
|
|
|
sub module_verify_hash
|
|
{
|
|
my $line = shift;
|
|
|
|
my ($hash, $salt1, $salt2, $word) = split (':', $line);
|
|
|
|
return unless defined $hash;
|
|
return unless defined $salt1;
|
|
return unless defined $salt2;
|
|
return unless defined $word;
|
|
|
|
my $word_packed = pack_if_HEX_notation ($word);
|
|
|
|
my $new_hash = module_generate_hash ($word_packed, $salt1, $salt2);
|
|
|
|
return ($new_hash, $word);
|
|
}
|
|
|
|
1;
|