mirror of
https://github.com/hashcat/hashcat
synced 2024-12-19 23:15:54 +01:00
55 lines
893 B
Perl
55 lines
893 B
Perl
#!/usr/bin/env perl
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##
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## Author......: See docs/credits.txt
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## License.....: MIT
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##
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use strict;
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use warnings;
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use Text::Iconv;
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sub module_constraints { [[1, 8], [-1, -1], [-1, -1], [-1, -1], [-1, -1]] }
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sub module_generate_hash
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{
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my $word = shift;
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my $converter = Text::Iconv->new ("utf-8", "shift-jis");
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$word = $converter->convert ($word);
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my $salt = substr ($word . '..', 1, 2);
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$salt =~ s/[^\.-z]/\./go;
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$salt =~ tr/:;<=>?@[\\]^_`/A-Ga-f/;
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my $digest = crypt ($word, $salt);
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$digest = substr ($digest, -10);
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my $hash = sprintf ("%s", $digest);
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return $hash;
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}
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sub module_verify_hash
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{
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my $line = shift;
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my ($hash, $word) = split (':', $line);
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return unless defined $hash;
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return unless defined $word;
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my $word_packed = pack_if_HEX_notation ($word);
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my $new_hash = module_generate_hash ($word_packed);
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return ($new_hash, $word);
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}
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1;
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