mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-18 14:18:11 +00:00
49 lines
830 B
Perl
49 lines
830 B
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Crypt::Skip32;
|
|
|
|
sub module_constraints { [[-1, -1], [-1, -1], [10, 10], [8, 8], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
my $salt = shift;
|
|
|
|
my $salt_bin = pack ("H*", $salt);
|
|
|
|
my $skip32 = Crypt::Skip32->new ($word);
|
|
|
|
my $digest = $skip32->encrypt ($salt_bin);
|
|
|
|
my $hash = sprintf ("%08x:%s", unpack ("N*", $digest), $salt);
|
|
|
|
return $hash;
|
|
}
|
|
|
|
sub module_verify_hash
|
|
{
|
|
my $line = shift;
|
|
|
|
my ($hash, $salt, $word) = split (':', $line);
|
|
|
|
return unless defined $hash;
|
|
return unless defined $salt;
|
|
return unless defined $word;
|
|
|
|
my $word_packed = pack_if_HEX_notation ($word);
|
|
|
|
my $new_hash = module_generate_hash ($word_packed, $salt);
|
|
|
|
return ($new_hash, $word);
|
|
}
|
|
|
|
1;
|