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hashcat/tools/test_modules/m08600.pm
2019-02-17 15:54:45 +01:00

212 lines
4.5 KiB
Perl

#!/usr/bin/env perl
##
## Author......: See docs/credits.txt
## License.....: MIT
##
use strict;
use warnings;
#TODO Fill in constraints
sub module_constraints { [[0, 16], [-1, -1], [-1, -1], [-1, -1], [-1, -1]] }
my $LOTUS_MAGIC_TABLE =
[
0xbd, 0x56, 0xea, 0xf2, 0xa2, 0xf1, 0xac, 0x2a, 0xb0, 0x93, 0xd1, 0x9c,
0x1b, 0x33, 0xfd, 0xd0, 0x30, 0x04, 0xb6, 0xdc, 0x7d, 0xdf, 0x32, 0x4b,
0xf7, 0xcb, 0x45, 0x9b, 0x31, 0xbb, 0x21, 0x5a, 0x41, 0x9f, 0xe1, 0xd9,
0x4a, 0x4d, 0x9e, 0xda, 0xa0, 0x68, 0x2c, 0xc3, 0x27, 0x5f, 0x80, 0x36,
0x3e, 0xee, 0xfb, 0x95, 0x1a, 0xfe, 0xce, 0xa8, 0x34, 0xa9, 0x13, 0xf0,
0xa6, 0x3f, 0xd8, 0x0c, 0x78, 0x24, 0xaf, 0x23, 0x52, 0xc1, 0x67, 0x17,
0xf5, 0x66, 0x90, 0xe7, 0xe8, 0x07, 0xb8, 0x60, 0x48, 0xe6, 0x1e, 0x53,
0xf3, 0x92, 0xa4, 0x72, 0x8c, 0x08, 0x15, 0x6e, 0x86, 0x00, 0x84, 0xfa,
0xf4, 0x7f, 0x8a, 0x42, 0x19, 0xf6, 0xdb, 0xcd, 0x14, 0x8d, 0x50, 0x12,
0xba, 0x3c, 0x06, 0x4e, 0xec, 0xb3, 0x35, 0x11, 0xa1, 0x88, 0x8e, 0x2b,
0x94, 0x99, 0xb7, 0x71, 0x74, 0xd3, 0xe4, 0xbf, 0x3a, 0xde, 0x96, 0x0e,
0xbc, 0x0a, 0xed, 0x77, 0xfc, 0x37, 0x6b, 0x03, 0x79, 0x89, 0x62, 0xc6,
0xd7, 0xc0, 0xd2, 0x7c, 0x6a, 0x8b, 0x22, 0xa3, 0x5b, 0x05, 0x5d, 0x02,
0x75, 0xd5, 0x61, 0xe3, 0x18, 0x8f, 0x55, 0x51, 0xad, 0x1f, 0x0b, 0x5e,
0x85, 0xe5, 0xc2, 0x57, 0x63, 0xca, 0x3d, 0x6c, 0xb4, 0xc5, 0xcc, 0x70,
0xb2, 0x91, 0x59, 0x0d, 0x47, 0x20, 0xc8, 0x4f, 0x58, 0xe0, 0x01, 0xe2,
0x16, 0x38, 0xc4, 0x6f, 0x3b, 0x0f, 0x65, 0x46, 0xbe, 0x7e, 0x2d, 0x7b,
0x82, 0xf9, 0x40, 0xb5, 0x1d, 0x73, 0xf8, 0xeb, 0x26, 0xc7, 0x87, 0x97,
0x25, 0x54, 0xb1, 0x28, 0xaa, 0x98, 0x9d, 0xa5, 0x64, 0x6d, 0x7a, 0xd4,
0x10, 0x81, 0x44, 0xef, 0x49, 0xd6, 0xae, 0x2e, 0xdd, 0x76, 0x5c, 0x2f,
0xa7, 0x1c, 0xc9, 0x09, 0x69, 0x9a, 0x83, 0xcf, 0x29, 0x39, 0xb9, 0xe9,
0x4c, 0xff, 0x43, 0xab
];
sub pad16
{
my $block_ref = shift;
my $offset = shift;
my $value = 16 - $offset;
for (my $i = $offset; $i < 16; $i++)
{
push @{$block_ref}, $value;
}
}
sub lotus_mix
{
my $in_ref = shift;
my $p = 0;
for (my $i = 0; $i < 18; $i++)
{
for (my $j = 0; $j < 48; $j++)
{
$p = ($p + 48 - $j) & 0xff;
my $c = $LOTUS_MAGIC_TABLE->[$p];
$p = $in_ref->[$j] ^ $c;
$in_ref->[$j] = $p;
}
}
}
sub lotus_transform_password
{
my $in_ref = shift;
my $out_ref = shift;
my $t = $out_ref->[15];
for (my $i = 0; $i < 16; $i++)
{
$t ^= $in_ref->[$i];
my $c = $LOTUS_MAGIC_TABLE->[$t];
$out_ref->[$i] ^= $c;
$t = $out_ref->[$i];
}
}
sub mdtransform_norecalc
{
my $state_ref = shift;
my $block_ref = shift;
my @x;
push (@x, @{$state_ref});
push (@x, @{$block_ref});
for (my $i = 0; $i < 16; $i++)
{
push (@x, $x[0 + $i] ^ $x[16 + $i]);
}
lotus_mix (\@x);
for (my $i = 0; $i < 16; $i++)
{
$state_ref->[$i] = $x[$i];
}
}
sub mdtransform
{
my $state_ref = shift;
my $checksum_ref = shift;
my $block_ref = shift;
mdtransform_norecalc ($state_ref, $block_ref);
lotus_transform_password ($block_ref, $checksum_ref);
}
sub domino_big_md
{
my $saved_key_ref = shift;
my $size = shift;
@{$saved_key_ref} = splice (@{$saved_key_ref}, 0, $size);
my @state = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
my @checksum;
my $curpos;
for ($curpos = 0; $curpos + 16 < $size; $curpos += 16)
{
my @block = splice (@{$saved_key_ref}, 0, 16);
mdtransform (\@state, \@checksum, \@block);
}
my $left = $size - $curpos;
my @block = splice (@{$saved_key_ref}, 0, 16);
pad16 (\@block, $left);
mdtransform (\@state, \@checksum, \@block);
mdtransform_norecalc (\@state, \@checksum);
return @state;
}
sub module_generate_hash
{
my $word = shift;
my $salt = shift;
my @saved_key = map { ord $_; } split "", $word;
my $len = scalar @saved_key;
my @state = domino_big_md (\@saved_key, $len);
my $hash = sprintf ('%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x',
$state[ 0],
$state[ 1],
$state[ 2],
$state[ 3],
$state[ 4],
$state[ 5],
$state[ 6],
$state[ 7],
$state[ 8],
$state[ 9],
$state[10],
$state[11],
$state[12],
$state[13],
$state[14],
$state[15],
);
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;