From 99c14b4d5f68ddef180fbe916a87d998704620c3 Mon Sep 17 00:00:00 2001
From: mhasbini <mohammad.hasbini@gmail.com>
Date: Sun, 10 Feb 2019 03:01:12 +0200
Subject: [PATCH] Add -m 1411 unit test

---
 tools/test_modules/m01411.pm | 65 ++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 tools/test_modules/m01411.pm

diff --git a/tools/test_modules/m01411.pm b/tools/test_modules/m01411.pm
new file mode 100644
index 000000000..55e541802
--- /dev/null
+++ b/tools/test_modules/m01411.pm
@@ -0,0 +1,65 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::SHA  qw (sha256_hex);
+use MIME::Base64 qw (encode_base64 decode_base64);
+
+sub module_constraints { [[0, 255], [0, 255], [0, 55], [0, 55], [0, 55]] }
+
+
+# static const char *ST_HASH_01411 = "{SSHA256}L5Wk0zPY2lmoR5pH20zngq37KkxFwgTquEhx95rxfVk3Ng==";
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = sha256_hex ($word . $salt);
+
+  my $base64_buf = encode_base64 (pack ("H*", $digest) . $salt, "");
+
+  my $hash = sprintf ("{SSHA256}%s", $base64_buf);
+
+  return $hash;
+}
+
+sub module_verify_hash
+{
+  my $line = shift;
+
+  my ($hash, $word) = split (':', $line);
+
+  return unless defined $hash;
+  return unless defined $word;
+
+  my $signature    = substr ($hash, 0, 9);
+  my $plain_base64 = substr ($hash, 9);
+
+  print "line: $line\n";
+  print "hash: $hash\n";
+  print "signature: $signature\n";
+  print "plain_base64: $plain_base64\n";
+
+  return unless ($signature eq "{SSHA256}"); 
+  return unless defined $plain_base64;
+
+  # base64 decode to extract salt
+  my $decoded = decode_base64 ($plain_base64);
+
+  my $salt = substr ($decoded, 32);
+
+  my $word_packed = pack_if_HEX_notation ($word);
+
+  my $new_hash = module_generate_hash ($word_packed, $salt);
+
+  return ($new_hash, $word);
+}
+
+1;