mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-12 02:38:56 +00:00
50 lines
827 B
Perl
50 lines
827 B
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Digest::MD5 qw (md5_hex);
|
|
use Digest::MD5 qw (md5);
|
|
|
|
sub module_constraints { [[0, 256], [-1, -1], [0, 55], [-1, -1], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
|
|
my $digest1 = md5 ($word);
|
|
|
|
my $digest1_sub = substr ($digest1, 0, 5);
|
|
|
|
my $digest2 = md5 ($digest1_sub);
|
|
|
|
my $digest2_sub = substr ($digest2, 0, 5);
|
|
|
|
my $hash = sprintf ("%s", unpack ("H*", $digest2_sub));
|
|
|
|
return $hash;
|
|
}
|
|
|
|
sub module_verify_hash
|
|
{
|
|
my $line = shift;
|
|
|
|
my ($hash, $word) = split (':', $line);
|
|
|
|
return unless defined $hash;
|
|
return unless defined $word;
|
|
|
|
my $word_packed = pack_if_HEX_notation ($word);
|
|
|
|
my $new_hash = module_generate_hash ($word_packed);
|
|
|
|
return ($new_hash, $word);
|
|
}
|
|
|
|
1;
|