mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-18 06:08:16 +00:00
47 lines
868 B
Perl
47 lines
868 B
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use Digest::SHA qw (sha1_hex);
|
|
|
|
sub module_constraints { [[0, 256], [0, 256], [-1, -1], [-1, -1], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
my $salt1 = shift;
|
|
my $salt2 = shift || random_numeric_string (256);
|
|
|
|
my $digest = sha1_hex ($salt1 . $word . $salt2);
|
|
|
|
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;
|