Prepare TS3 plugin: test module

tools/test_modules/m28300.pm

@@ -0,0 +1,59 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA1 qw (sha1 sha1_hex);
+use Encode qw (encode decode);
+use MIME::Base64;
+
+sub module_constraints { [[0, 256], [224, 224], [-1, -1], [-1, -1], [-1, -1]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $salt_bin = pack ("H*", $salt);
+
+  my $s1 = sha1 ($word);
+  my $s2 = encode_base64 ($s1, "")
+         . encode_base64 ($salt_bin, "");
+  my $s3 = sha1 ($s2);
+
+  my $hash = sprintf ('$teamspeak$3$%s$%s', encode_base64 ($s3, ""), encode_base64 ($salt_bin, ""));
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+
+  my (undef, $signature, $version, $digest, $salt) = split ('\$', $hash);
+
+  return unless defined $signature;
+  return unless defined $version;
+  return unless defined $digest;
+  return unless defined $salt;
+
+  $salt = decode_base64 ($salt);
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed, unpack ("H*", $salt));
+
+  return ($new_hash, $word);
+}
+
+1;