mirror of https://github.com/hashcat/hashcat.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
856 B
49 lines
856 B
3 years ago
|
#!/usr/bin/env perl
|
||
|
|
|
||
|
|
##
|
||
|
|
## Author......: See docs/credits.txt
|
||
|
|
## License.....: MIT
|
||
|
|
##
|
||
|
|
|
||
|
|
use strict;
|
||
|
|
use warnings;
|
||
|
|
|
||
|
|
use Digest::SHA1 qw (sha1);
|
||
|
|
use Digest::HMAC qw (hmac hmac_hex);
|
||
|
|
use Encode qw/encode decode/;
|
||
|
|
use MIME::Base64;
|
||
|
|
|
||
|
|
sub module_constraints { [[0, 256], [0, 256], [0, 55], [0, 55], [-1, -1]] }
|
||
|
|
|
||
|
|
sub module_generate_hash
|
||
|
|
{
|
||
|
|
my $word = shift;
|
||
|
|
my $unicode_word;
|
||
|
|
|
||
|
|
$unicode_word = encode("UTF-16LE", $word);
|
||
|
|
|
||
|
|
my $digest = hmac ($unicode_word, $unicode_word, \&sha1, 64);
|
||
|
|
|
||
|
|
my $hash = sprintf ("%s", encode_base64($digest));
|
||
|
|
|
||
|
|
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;
|