From 64278babc043b8c30af8d2c1d601c47e807c27a8 Mon Sep 17 00:00:00 2001
From: root <git@tdcme.com>
Date: Tue, 29 Jul 2025 08:21:39 -0700
Subject: [PATCH] Fixed a1 kernel error, Added perl test-unit. All unit tests
 passed.

---
 OpenCL/m22800_a1-pure.cl     | 16 +++++++++----
 tools/test_modules/m22800.pm | 44 ++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 5 deletions(-)
 create mode 100644 tools/test_modules/m22800.pm

diff --git a/OpenCL/m22800_a1-pure.cl b/OpenCL/m22800_a1-pure.cl
index f85b200ea..f7895e414 100644
--- a/OpenCL/m22800_a1-pure.cl
+++ b/OpenCL/m22800_a1-pure.cl
@@ -97,9 +97,12 @@ KERNEL_FQ void m22800_mxx (KERN_ATTR_BASIC ())
 
     // Update with salt
     md5_update (&ctx, s, salt_len);
-    // Update with the password combination
-    md5_update (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
 
+    // Update with the password combination using global functions
+    md5_update_global (&ctx, pws[gid].i, pws[gid].pw_len);
+    md5_update_global (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
+
+    // Update with the hexadecimal MD5 result
     u32 w0[4];
     u32 w1[4];
     u32 w2[4];
@@ -224,11 +227,14 @@ KERNEL_FQ void m22800_sxx (KERN_ATTR_BASIC ())
 
     md5_init (&ctx);
 
-    // Update with salt
+       // Update with salt
     md5_update (&ctx, s, salt_len);
-    // Update with the password combination
-    md5_update (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
 
+    // Update with the password combination
+    md5_update_global (&ctx, pws[gid].i, pws[gid].pw_len);
+    md5_update_global (&ctx, combs_buf[il_pos].i, combs_buf[il_pos].pw_len);
+
+    // Update with the hexadecimal MD5 result
     u32 w0[4];
     u32 w1[4];
     u32 w2[4];
diff --git a/tools/test_modules/m22800.pm b/tools/test_modules/m22800.pm
new file mode 100644
index 000000000..f87d30934
--- /dev/null
+++ b/tools/test_modules/m22800.pm
@@ -0,0 +1,44 @@
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
+
+use strict;
+use warnings;
+
+use Digest::MD5 qw (md5_hex);
+
+sub module_constraints { [[0, 256], [0, 223], [0, 55], [0, 23], [-1, -1]] }
+
+sub module_generate_hash
+{
+  my $word = shift;
+  my $salt = shift;
+
+  my $digest = md5_hex ($salt . $word . md5_hex ($word));
+
+  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;