mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-23 16:38:29 +00:00
55 lines
983 B
Perl
55 lines
983 B
Perl
#!/usr/bin/env perl
|
|
|
|
##
|
|
## Author......: See docs/credits.txt
|
|
## License.....: MIT
|
|
##
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
sub module_constraints { [[0, 256], [0, 256], [-1, -1], [-1, -1], [-1, -1]] }
|
|
|
|
sub module_generate_hash
|
|
{
|
|
my $word = shift;
|
|
my $salt = shift;
|
|
my $python_code = <<"END_CODE";
|
|
|
|
import binascii
|
|
import hmac
|
|
import sys
|
|
from pygost import gost34112012256
|
|
key = b"$word"
|
|
msg = b"$salt"
|
|
digest = hmac.new (key, msg, gost34112012256).digest ()
|
|
print (binascii.hexlify (digest[::-1]).decode (), end = "")
|
|
|
|
END_CODE
|
|
|
|
my $digest = `python3 -c '$python_code'`;
|
|
|
|
my $hash = sprintf ("%s:%s", $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;
|