From: Jens Steube <jens.steube@gmail.com>
Date: Fri, 20 May 2016 22:39:22 +0000 (+0200)
Subject: Some final fixes for d_return_buf refactorization; Initial kernels vor veracrypts... 
X-Git-Tag: v3.00~162^2
X-Git-Url: https://www.flypig.org.uk/git/?a=commitdiff_plain;h=c6c865e32e0a1f6796e86874b9dba6d2c723ca75;p=hashcat.git

Some final fixes for d_return_buf refactorization; Initial kernels vor veracrypts SHA256 KDF (not working)
---

diff --git a/OpenCL/m06211.cl b/OpenCL/m06211.cl
index a6d3102..da07d43 100644
--- a/OpenCL/m06211.cl
+++ b/OpenCL/m06211.cl
@@ -671,8 +671,6 @@ __kernel void m06211_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -687,8 +685,6 @@ __kernel void m06211_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -703,8 +699,6 @@ __kernel void m06211_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06212.cl b/OpenCL/m06212.cl
index 0b7003f..7262ac3 100644
--- a/OpenCL/m06212.cl
+++ b/OpenCL/m06212.cl
@@ -671,8 +671,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -687,8 +685,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -703,8 +699,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -742,8 +736,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -759,8 +751,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -776,8 +766,6 @@ __kernel void m06212_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06213.cl b/OpenCL/m06213.cl
index 28cd4a6..0b49be0 100644
--- a/OpenCL/m06213.cl
+++ b/OpenCL/m06213.cl
@@ -671,8 +671,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -687,8 +685,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -703,8 +699,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -742,8 +736,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -759,8 +751,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -776,8 +766,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -816,8 +804,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -834,8 +820,6 @@ __kernel void m06213_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06221.cl b/OpenCL/m06221.cl
index 477db80..5959263 100644
--- a/OpenCL/m06221.cl
+++ b/OpenCL/m06221.cl
@@ -579,8 +579,6 @@ __kernel void m06221_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -595,8 +593,6 @@ __kernel void m06221_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -611,8 +607,6 @@ __kernel void m06221_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06222.cl b/OpenCL/m06222.cl
index 5b02b74..e416c66 100644
--- a/OpenCL/m06222.cl
+++ b/OpenCL/m06222.cl
@@ -579,8 +579,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -595,8 +593,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -611,8 +607,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -650,8 +644,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -667,8 +659,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -684,8 +674,6 @@ __kernel void m06222_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06223.cl b/OpenCL/m06223.cl
index 92f30e0..c2007b0 100644
--- a/OpenCL/m06223.cl
+++ b/OpenCL/m06223.cl
@@ -579,8 +579,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -595,8 +593,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -611,8 +607,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -650,8 +644,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -667,8 +659,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -684,8 +674,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -724,8 +712,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -742,8 +728,6 @@ __kernel void m06223_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06231.cl b/OpenCL/m06231.cl
index 1f6fc82..90f248c 100644
--- a/OpenCL/m06231.cl
+++ b/OpenCL/m06231.cl
@@ -2216,8 +2216,6 @@ __kernel void m06231_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2232,8 +2230,6 @@ __kernel void m06231_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2248,8 +2244,6 @@ __kernel void m06231_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06232.cl b/OpenCL/m06232.cl
index 6a705ec..942de68 100644
--- a/OpenCL/m06232.cl
+++ b/OpenCL/m06232.cl
@@ -1985,8 +1985,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2001,8 +1999,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2017,8 +2013,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2056,8 +2050,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2073,8 +2065,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2090,8 +2080,6 @@ __kernel void m06232_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06233.cl b/OpenCL/m06233.cl
index 2b858e9..acb6719 100644
--- a/OpenCL/m06233.cl
+++ b/OpenCL/m06233.cl
@@ -1985,8 +1985,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2001,8 +1999,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2017,8 +2013,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2056,8 +2050,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2073,8 +2065,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2090,8 +2080,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2130,8 +2118,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -2148,8 +2134,6 @@ __kernel void m06233_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m06800.cl b/OpenCL/m06800.cl
index cdcfed7..d2e6915 100644
--- a/OpenCL/m06800.cl
+++ b/OpenCL/m06800.cl
@@ -1574,8 +1574,6 @@ __kernel void m06800_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
    && (out[3] == salt_buf[3]))
   {
     mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, 0);
-
-    d_return_buf[lid] = 1;
   }
 
   /**
diff --git a/OpenCL/m07500_a0.cl b/OpenCL/m07500_a0.cl
index 7f353f1..0393d8d 100644
--- a/OpenCL/m07500_a0.cl
+++ b/OpenCL/m07500_a0.cl
@@ -641,8 +641,6 @@ __kernel void m07500_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
@@ -744,8 +742,6 @@ __kernel void m07500_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m07500_a1.cl b/OpenCL/m07500_a1.cl
index a7ec174..6983b16 100644
--- a/OpenCL/m07500_a1.cl
+++ b/OpenCL/m07500_a1.cl
@@ -689,8 +689,6 @@ __kernel void m07500_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
@@ -842,8 +840,6 @@ __kernel void m07500_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m07500_a3.cl b/OpenCL/m07500_a3.cl
index 10d105c..1e8eb93 100644
--- a/OpenCL/m07500_a3.cl
+++ b/OpenCL/m07500_a3.cl
@@ -635,8 +635,6 @@ void m07500 (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[
     if (decrypt_and_check (&rc4_keys[lid], tmp, timestamp_ct) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m08800.cl b/OpenCL/m08800.cl
index c81dda6..38a3033 100644
--- a/OpenCL/m08800.cl
+++ b/OpenCL/m08800.cl
@@ -1894,8 +1894,6 @@ __kernel void m08800_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if ((r0 == 0x4f44534d) && (r1 == 0x302e3553))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
@@ -1962,8 +1960,6 @@ __kernel void m08800_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if ((r[5] < 2) && (r[6] < 16) && ((r[14] & 0xffff) == 0xEF53))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m11300.cl b/OpenCL/m11300.cl
index 04b11c8..3bfa242 100644
--- a/OpenCL/m11300.cl
+++ b/OpenCL/m11300.cl
@@ -1350,7 +1350,5 @@ __kernel void m11300_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
    && (out[3] == 0x10101010))
   {
     mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, 0);
-
-    d_return_buf[lid] = 1;
   }
 }
diff --git a/OpenCL/m11600.cl b/OpenCL/m11600.cl
index 0c0deff..c7af848 100644
--- a/OpenCL/m11600.cl
+++ b/OpenCL/m11600.cl
@@ -2016,8 +2016,6 @@ __kernel void m11600_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
     if ((out[0] == 0) && (out[1] == 0) && (out[2] == 0) && (out[3] == 0))
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, 0);
-
-      d_return_buf[lid] = 1;
     }
   }
 
diff --git a/OpenCL/m13100_a0.cl b/OpenCL/m13100_a0.cl
index d36b4a3..bd16342 100644
--- a/OpenCL/m13100_a0.cl
+++ b/OpenCL/m13100_a0.cl
@@ -780,8 +780,6 @@ void m13100 (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
@@ -867,8 +865,6 @@ __kernel void m13100_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
@@ -962,8 +958,6 @@ __kernel void m13100_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m13100_a1.cl b/OpenCL/m13100_a1.cl
index fdaf4ad..c49f2fd 100644
--- a/OpenCL/m13100_a1.cl
+++ b/OpenCL/m13100_a1.cl
@@ -860,8 +860,6 @@ __kernel void m13100_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
@@ -1004,8 +1002,6 @@ __kernel void m13100_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m13100_a3.cl b/OpenCL/m13100_a3.cl
index 63a1e19..b549673 100644
--- a/OpenCL/m13100_a3.cl
+++ b/OpenCL/m13100_a3.cl
@@ -782,8 +782,6 @@ void m13100 (__local RC4_KEY *rc4_keys, u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[
     if (decrypt_and_check (&rc4_keys[lid], tmp, krb5tgs_bufs[salt_pos].edata2, krb5tgs_bufs[salt_pos].edata2_len, K2, checksum) == 1)
     {
       mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-      d_return_buf[lid] = 1;
     }
   }
 }
diff --git a/OpenCL/m13200.cl b/OpenCL/m13200.cl
index d5e0606..6027cca 100644
--- a/OpenCL/m13200.cl
+++ b/OpenCL/m13200.cl
@@ -1228,7 +1228,5 @@ __kernel void m13200_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
   if(tmps[gid].cipher[0]==0xA6A6A6A6 && tmps[gid].cipher[1]==0xA6A6A6A6)
   {
     mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-    d_return_buf[lid] = 1;
   }
 }
diff --git a/OpenCL/m13400.cl b/OpenCL/m13400.cl
index baf4470..e0ec6d9 100644
--- a/OpenCL/m13400.cl
+++ b/OpenCL/m13400.cl
@@ -1759,8 +1759,6 @@ __kernel void m13400_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
         && esalt_bufs[salt_pos].contents_hash[7] == final_digest[7])
         {
           mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-          d_return_buf[lid] = 1;
         }
     }
     else
@@ -1965,8 +1963,6 @@ __kernel void m13400_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
         && esalt_bufs[salt_pos].contents_hash[7] == final_digest[7])
         {
           mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-          d_return_buf[lid] = 1;
         }
     }
   }
@@ -2005,8 +2001,6 @@ __kernel void m13400_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf
       && esalt_bufs[salt_pos].expected_bytes[3] == out[3])
       {
         mark_hash (plains_buf, d_return_buf, salt_pos, 0, digests_offset + 0, gid, il_pos);
-
-        d_return_buf[lid] = 1;
       }
   }
 }
diff --git a/OpenCL/m13751.cl b/OpenCL/m13751.cl
new file mode 100644
index 0000000..3892cde
--- /dev/null
+++ b/OpenCL/m13751.cl
@@ -0,0 +1,666 @@
+/**
+ * Author......: Jens Steube <jens.steube@gmail.com>
+ * License.....: MIT
+ */
+
+#define _SHA256_
+
+#include "include/constants.h"
+#include "include/kernel_vendor.h"
+
+#define DGST_R0 0
+#define DGST_R1 1
+#define DGST_R2 2
+#define DGST_R3 3
+
+#include "include/kernel_functions.c"
+#include "OpenCL/types_ocl.c"
+#include "OpenCL/common.c"
+
+#include "OpenCL/kernel_aes256.c"
+#include "OpenCL/kernel_twofish256.c"
+#include "OpenCL/kernel_serpent256.c"
+
+__constant u32 k_sha256[64] =
+{
+  SHA256C00, SHA256C01, SHA256C02, SHA256C03,
+  SHA256C04, SHA256C05, SHA256C06, SHA256C07,
+  SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
+  SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
+  SHA256C10, SHA256C11, SHA256C12, SHA256C13,
+  SHA256C14, SHA256C15, SHA256C16, SHA256C17,
+  SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
+  SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
+  SHA256C20, SHA256C21, SHA256C22, SHA256C23,
+  SHA256C24, SHA256C25, SHA256C26, SHA256C27,
+  SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
+  SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
+  SHA256C30, SHA256C31, SHA256C32, SHA256C33,
+  SHA256C34, SHA256C35, SHA256C36, SHA256C37,
+  SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
+  SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
+};
+
+void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
+{
+  u32 a = digest[0];
+  u32 b = digest[1];
+  u32 c = digest[2];
+  u32 d = digest[3];
+  u32 e = digest[4];
+  u32 f = digest[5];
+  u32 g = digest[6];
+  u32 h = digest[7];
+
+  u32 w0_t = w0[0];
+  u32 w1_t = w0[1];
+  u32 w2_t = w0[2];
+  u32 w3_t = w0[3];
+  u32 w4_t = w1[0];
+  u32 w5_t = w1[1];
+  u32 w6_t = w1[2];
+  u32 w7_t = w1[3];
+  u32 w8_t = w2[0];
+  u32 w9_t = w2[1];
+  u32 wa_t = w2[2];
+  u32 wb_t = w2[3];
+  u32 wc_t = w3[0];
+  u32 wd_t = w3[1];
+  u32 we_t = w3[2];
+  u32 wf_t = w3[3];
+
+  #define ROUND_EXPAND()                            \
+  {                                                 \
+    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t);  \
+    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t);  \
+    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t);  \
+    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t);  \
+    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t);  \
+    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t);  \
+    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t);  \
+    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t);  \
+    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t);  \
+    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t);  \
+    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t);  \
+    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t);  \
+    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t);  \
+    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t);  \
+    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t);  \
+    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t);  \
+  }
+
+  #define ROUND_STEP(i)                                                                   \
+  {                                                                                       \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i +  0]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i +  1]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i +  2]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i +  3]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i +  4]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i +  5]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i +  6]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i +  7]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i +  8]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i +  9]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
+  }
+
+  ROUND_STEP (0);
+
+  #ifdef _unroll
+  #pragma unroll
+  #endif
+  for (int i = 16; i < 64; i += 16)
+  {
+    ROUND_EXPAND (); ROUND_STEP (i);
+  }
+
+  digest[0] += a;
+  digest[1] += b;
+  digest[2] += c;
+  digest[3] += d;
+  digest[4] += e;
+  digest[5] += f;
+  digest[6] += g;
+  digest[7] += h;
+}
+
+void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
+{
+  w0[0] = w0[0] ^ 0x36363636;
+  w0[1] = w0[1] ^ 0x36363636;
+  w0[2] = w0[2] ^ 0x36363636;
+  w0[3] = w0[3] ^ 0x36363636;
+  w1[0] = w1[0] ^ 0x36363636;
+  w1[1] = w1[1] ^ 0x36363636;
+  w1[2] = w1[2] ^ 0x36363636;
+  w1[3] = w1[3] ^ 0x36363636;
+  w2[0] = w2[0] ^ 0x36363636;
+  w2[1] = w2[1] ^ 0x36363636;
+  w2[2] = w2[2] ^ 0x36363636;
+  w2[3] = w2[3] ^ 0x36363636;
+  w3[0] = w3[0] ^ 0x36363636;
+  w3[1] = w3[1] ^ 0x36363636;
+  w3[2] = w3[2] ^ 0x36363636;
+  w3[3] = w3[3] ^ 0x36363636;
+
+  ipad[0] = SHA256M_A;
+  ipad[1] = SHA256M_B;
+  ipad[2] = SHA256M_C;
+  ipad[3] = SHA256M_D;
+  ipad[4] = SHA256M_E;
+  ipad[5] = SHA256M_F;
+  ipad[6] = SHA256M_G;
+  ipad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, ipad);
+
+  w0[0] = w0[0] ^ 0x6a6a6a6a;
+  w0[1] = w0[1] ^ 0x6a6a6a6a;
+  w0[2] = w0[2] ^ 0x6a6a6a6a;
+  w0[3] = w0[3] ^ 0x6a6a6a6a;
+  w1[0] = w1[0] ^ 0x6a6a6a6a;
+  w1[1] = w1[1] ^ 0x6a6a6a6a;
+  w1[2] = w1[2] ^ 0x6a6a6a6a;
+  w1[3] = w1[3] ^ 0x6a6a6a6a;
+  w2[0] = w2[0] ^ 0x6a6a6a6a;
+  w2[1] = w2[1] ^ 0x6a6a6a6a;
+  w2[2] = w2[2] ^ 0x6a6a6a6a;
+  w2[3] = w2[3] ^ 0x6a6a6a6a;
+  w3[0] = w3[0] ^ 0x6a6a6a6a;
+  w3[1] = w3[1] ^ 0x6a6a6a6a;
+  w3[2] = w3[2] ^ 0x6a6a6a6a;
+  w3[3] = w3[3] ^ 0x6a6a6a6a;
+
+  opad[0] = SHA256M_A;
+  opad[1] = SHA256M_B;
+  opad[2] = SHA256M_C;
+  opad[3] = SHA256M_D;
+  opad[4] = SHA256M_E;
+  opad[5] = SHA256M_F;
+  opad[6] = SHA256M_G;
+  opad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, opad);
+}
+
+void hmac_sha256_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+void hmac_sha256_run2 (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 w4[4], u32 w5[4], u32 w6[4], u32 w7[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+  sha256_transform (w4, w5, w6, w7, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+u32 u8add (const u32 a, const u32 b)
+{
+  const u32 a1 = (a >>  0) & 0xff;
+  const u32 a2 = (a >>  8) & 0xff;
+  const u32 a3 = (a >> 16) & 0xff;
+  const u32 a4 = (a >> 24) & 0xff;
+
+  const u32 b1 = (b >>  0) & 0xff;
+  const u32 b2 = (b >>  8) & 0xff;
+  const u32 b3 = (b >> 16) & 0xff;
+  const u32 b4 = (b >> 24) & 0xff;
+
+  const u32 r1 = (a1 + b1) & 0xff;
+  const u32 r2 = (a2 + b2) & 0xff;
+  const u32 r3 = (a3 + b3) & 0xff;
+  const u32 r4 = (a4 + b4) & 0xff;
+
+  const u32 r = r1 <<  0
+              | r2 <<  8
+              | r3 << 16
+              | r4 << 24;
+
+  return r;
+}
+
+__kernel void m13751_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 w0[4];
+  u32 w1[4];
+  u32 w2[4];
+  u32 w3[4];
+
+  w0[0] = pws[gid].i[ 0];
+  w0[1] = pws[gid].i[ 1];
+  w0[2] = pws[gid].i[ 2];
+  w0[3] = pws[gid].i[ 3];
+  w1[0] = pws[gid].i[ 4];
+  w1[1] = pws[gid].i[ 5];
+  w1[2] = pws[gid].i[ 6];
+  w1[3] = pws[gid].i[ 7];
+  w2[0] = pws[gid].i[ 8];
+  w2[1] = pws[gid].i[ 9];
+  w2[2] = pws[gid].i[10];
+  w2[3] = pws[gid].i[11];
+  w3[0] = pws[gid].i[12];
+  w3[1] = pws[gid].i[13];
+  w3[2] = pws[gid].i[14];
+  w3[3] = pws[gid].i[15];
+
+  /**
+   * keyfile
+   */
+
+  w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
+  w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
+  w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
+  w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
+  w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
+  w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
+  w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
+  w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
+  w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
+  w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
+  w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
+  w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
+  w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
+  w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
+  w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
+  w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
+
+  w0[0] = swap32 (w0[0]);
+  w0[1] = swap32 (w0[1]);
+  w0[2] = swap32 (w0[2]);
+  w0[3] = swap32 (w0[3]);
+  w1[0] = swap32 (w1[0]);
+  w1[1] = swap32 (w1[1]);
+  w1[2] = swap32 (w1[2]);
+  w1[3] = swap32 (w1[3]);
+  w2[0] = swap32 (w2[0]);
+  w2[1] = swap32 (w2[1]);
+  w2[2] = swap32 (w2[2]);
+  w2[3] = swap32 (w2[3]);
+  w3[0] = swap32 (w3[0]);
+  w3[1] = swap32 (w3[1]);
+  w3[2] = swap32 (w3[2]);
+  w3[3] = swap32 (w3[3]);
+
+  /**
+   * salt
+   */
+
+  u32 s0[4];
+  u32 s1[4];
+  u32 s2[4];
+  u32 s3[4];
+  u32 s4[4];
+  u32 s5[4];
+  u32 s6[4];
+  u32 s7[4];
+
+  s0[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 0]);
+  s0[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
+  s0[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 2]);
+  s0[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
+  s1[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 4]);
+  s1[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
+  s1[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 6]);
+  s1[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
+  s2[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 8]);
+  s2[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
+  s2[2] = swap32 (esalt_bufs[salt_pos].salt_buf[10]);
+  s2[3] = swap32 (esalt_bufs[salt_pos].salt_buf[11]);
+  s3[0] = swap32 (esalt_bufs[salt_pos].salt_buf[12]);
+  s3[1] = swap32 (esalt_bufs[salt_pos].salt_buf[13]);
+  s3[2] = swap32 (esalt_bufs[salt_pos].salt_buf[14]);
+  s3[3] = swap32 (esalt_bufs[salt_pos].salt_buf[15]);
+  s4[0] = 0;
+  s4[1] = 0x80000000;
+  s4[2] = 0;
+  s4[3] = 0;
+  s5[0] = 0;
+  s5[1] = 0;
+  s5[2] = 0;
+  s5[3] = 0;
+  s6[0] = 0;
+  s6[1] = 0;
+  s6[2] = 0;
+  s6[3] = 0;
+  s7[0] = 0;
+  s7[1] = 0;
+  s7[2] = 0;
+  s7[3] = (64 + 64 + 4) * 8;
+
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  u32 ipad[8];
+  u32 opad[8];
+
+  hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
+
+  tmps[gid].ipad[0] = ipad[0];
+  tmps[gid].ipad[1] = ipad[1];
+  tmps[gid].ipad[2] = ipad[2];
+  tmps[gid].ipad[3] = ipad[3];
+  tmps[gid].ipad[4] = ipad[4];
+  tmps[gid].ipad[5] = ipad[5];
+  tmps[gid].ipad[6] = ipad[6];
+  tmps[gid].ipad[7] = ipad[7];
+
+  tmps[gid].opad[0] = opad[0];
+  tmps[gid].opad[1] = opad[1];
+  tmps[gid].opad[2] = opad[2];
+  tmps[gid].opad[3] = opad[3];
+  tmps[gid].opad[4] = opad[4];
+  tmps[gid].opad[5] = opad[5];
+  tmps[gid].opad[6] = opad[6];
+  tmps[gid].opad[7] = opad[7];
+
+  for (u32 i = 0, j = 1; i < ((truecrypt_mdlen / 8) / 4); i += 8, j += 1)
+  {
+    s4[0] = j;
+
+    u32 dgst[8];
+
+    hmac_sha256_run2 (s0, s1, s2, s3, s4, s5, s6, s7, ipad, opad, dgst);
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = dgst[0];
+    tmps[gid].out[i + 1] = dgst[1];
+    tmps[gid].out[i + 2] = dgst[2];
+    tmps[gid].out[i + 3] = dgst[3];
+    tmps[gid].out[i + 4] = dgst[4];
+    tmps[gid].out[i + 5] = dgst[5];
+    tmps[gid].out[i + 6] = dgst[6];
+    tmps[gid].out[i + 7] = dgst[7];
+  }
+}
+
+__kernel void m13751_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ipad[8];
+
+  ipad[0] = tmps[gid].ipad[0];
+  ipad[1] = tmps[gid].ipad[1];
+  ipad[2] = tmps[gid].ipad[2];
+  ipad[3] = tmps[gid].ipad[3];
+  ipad[4] = tmps[gid].ipad[4];
+  ipad[5] = tmps[gid].ipad[5];
+  ipad[6] = tmps[gid].ipad[6];
+  ipad[7] = tmps[gid].ipad[7];
+
+  u32 opad[8];
+
+  opad[0] = tmps[gid].opad[0];
+  opad[1] = tmps[gid].opad[1];
+  opad[2] = tmps[gid].opad[2];
+  opad[3] = tmps[gid].opad[3];
+  opad[4] = tmps[gid].opad[4];
+  opad[5] = tmps[gid].opad[5];
+  opad[6] = tmps[gid].opad[6];
+  opad[7] = tmps[gid].opad[7];
+
+  for (u32 i = 0; i < ((truecrypt_mdlen / 8) / 4); i += 8)
+  {
+    u32 dgst[8];
+
+    dgst[0] = tmps[gid].dgst[i + 0];
+    dgst[1] = tmps[gid].dgst[i + 1];
+    dgst[2] = tmps[gid].dgst[i + 2];
+    dgst[3] = tmps[gid].dgst[i + 3];
+    dgst[4] = tmps[gid].dgst[i + 4];
+    dgst[5] = tmps[gid].dgst[i + 5];
+    dgst[6] = tmps[gid].dgst[i + 6];
+    dgst[7] = tmps[gid].dgst[i + 7];
+
+    u32 out[8];
+
+    out[0] = tmps[gid].out[i + 0];
+    out[1] = tmps[gid].out[i + 1];
+    out[2] = tmps[gid].out[i + 2];
+    out[3] = tmps[gid].out[i + 3];
+    out[4] = tmps[gid].out[i + 4];
+    out[5] = tmps[gid].out[i + 5];
+    out[6] = tmps[gid].out[i + 6];
+    out[7] = tmps[gid].out[i + 7];
+
+    for (u32 j = 0; j < loop_cnt; j++)
+    {
+      u32 w0[4];
+      u32 w1[4];
+      u32 w2[4];
+      u32 w3[4];
+
+      w0[0] = dgst[0];
+      w0[1] = dgst[1];
+      w0[2] = dgst[2];
+      w0[3] = dgst[3];
+      w1[0] = dgst[4];
+      w1[1] = dgst[5];
+      w1[2] = dgst[6];
+      w1[3] = dgst[7];
+      w2[0] = 0x80000000;
+      w2[1] = 0;
+      w2[2] = 0;
+      w2[3] = 0;
+      w3[0] = 0;
+      w3[1] = 0;
+      w3[2] = 0;
+      w3[3] = (64 + 32) * 8;
+
+      hmac_sha256_run (w0, w1, w2, w3, ipad, opad, dgst);
+
+      out[0] ^= dgst[0];
+      out[1] ^= dgst[1];
+      out[2] ^= dgst[2];
+      out[3] ^= dgst[3];
+      out[4] ^= dgst[4];
+      out[5] ^= dgst[5];
+      out[6] ^= dgst[6];
+      out[7] ^= dgst[7];
+    }
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = out[0];
+    tmps[gid].out[i + 1] = out[1];
+    tmps[gid].out[i + 2] = out[2];
+    tmps[gid].out[i + 3] = out[3];
+    tmps[gid].out[i + 4] = out[4];
+    tmps[gid].out[i + 5] = out[5];
+    tmps[gid].out[i + 6] = out[6];
+    tmps[gid].out[i + 7] = out[7];
+  }
+}
+
+__kernel void m13751_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+  const u32 lid = get_local_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ukey1[8];
+
+  ukey1[0] = swap32 (tmps[gid].out[ 0]);
+  ukey1[1] = swap32 (tmps[gid].out[ 1]);
+  ukey1[2] = swap32 (tmps[gid].out[ 2]);
+  ukey1[3] = swap32 (tmps[gid].out[ 3]);
+  ukey1[4] = swap32 (tmps[gid].out[ 4]);
+  ukey1[5] = swap32 (tmps[gid].out[ 5]);
+  ukey1[6] = swap32 (tmps[gid].out[ 6]);
+  ukey1[7] = swap32 (tmps[gid].out[ 7]);
+
+  u32 ukey2[8];
+
+  ukey2[0] = swap32 (tmps[gid].out[ 8]);
+  ukey2[1] = swap32 (tmps[gid].out[ 9]);
+  ukey2[2] = swap32 (tmps[gid].out[10]);
+  ukey2[3] = swap32 (tmps[gid].out[11]);
+  ukey2[4] = swap32 (tmps[gid].out[12]);
+  ukey2[5] = swap32 (tmps[gid].out[13]);
+  ukey2[6] = swap32 (tmps[gid].out[14]);
+  ukey2[7] = swap32 (tmps[gid].out[15]);
+
+  u32 data[4];
+
+  data[0] = esalt_bufs[0].data_buf[0];
+  data[1] = esalt_bufs[0].data_buf[1];
+  data[2] = esalt_bufs[0].data_buf[2];
+  data[3] = esalt_bufs[0].data_buf[3];
+
+  const u32 signature = esalt_bufs[0].signature;
+
+  u32 tmp[4];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+}
+
diff --git a/OpenCL/m13752.cl b/OpenCL/m13752.cl
new file mode 100644
index 0000000..b392ad2
--- /dev/null
+++ b/OpenCL/m13752.cl
@@ -0,0 +1,732 @@
+/**
+ * Author......: Jens Steube <jens.steube@gmail.com>
+ * License.....: MIT
+ */
+
+#define _SHA256_
+
+#include "include/constants.h"
+#include "include/kernel_vendor.h"
+
+#define DGST_R0 0
+#define DGST_R1 1
+#define DGST_R2 2
+#define DGST_R3 3
+
+#include "include/kernel_functions.c"
+#include "OpenCL/types_ocl.c"
+#include "OpenCL/common.c"
+
+#include "OpenCL/kernel_aes256.c"
+#include "OpenCL/kernel_twofish256.c"
+#include "OpenCL/kernel_serpent256.c"
+
+__constant u32 k_sha256[64] =
+{
+  SHA256C00, SHA256C01, SHA256C02, SHA256C03,
+  SHA256C04, SHA256C05, SHA256C06, SHA256C07,
+  SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
+  SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
+  SHA256C10, SHA256C11, SHA256C12, SHA256C13,
+  SHA256C14, SHA256C15, SHA256C16, SHA256C17,
+  SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
+  SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
+  SHA256C20, SHA256C21, SHA256C22, SHA256C23,
+  SHA256C24, SHA256C25, SHA256C26, SHA256C27,
+  SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
+  SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
+  SHA256C30, SHA256C31, SHA256C32, SHA256C33,
+  SHA256C34, SHA256C35, SHA256C36, SHA256C37,
+  SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
+  SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
+};
+
+void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
+{
+  u32 a = digest[0];
+  u32 b = digest[1];
+  u32 c = digest[2];
+  u32 d = digest[3];
+  u32 e = digest[4];
+  u32 f = digest[5];
+  u32 g = digest[6];
+  u32 h = digest[7];
+
+  u32 w0_t = w0[0];
+  u32 w1_t = w0[1];
+  u32 w2_t = w0[2];
+  u32 w3_t = w0[3];
+  u32 w4_t = w1[0];
+  u32 w5_t = w1[1];
+  u32 w6_t = w1[2];
+  u32 w7_t = w1[3];
+  u32 w8_t = w2[0];
+  u32 w9_t = w2[1];
+  u32 wa_t = w2[2];
+  u32 wb_t = w2[3];
+  u32 wc_t = w3[0];
+  u32 wd_t = w3[1];
+  u32 we_t = w3[2];
+  u32 wf_t = w3[3];
+
+  #define ROUND_EXPAND()                            \
+  {                                                 \
+    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t);  \
+    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t);  \
+    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t);  \
+    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t);  \
+    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t);  \
+    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t);  \
+    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t);  \
+    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t);  \
+    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t);  \
+    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t);  \
+    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t);  \
+    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t);  \
+    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t);  \
+    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t);  \
+    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t);  \
+    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t);  \
+  }
+
+  #define ROUND_STEP(i)                                                                   \
+  {                                                                                       \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i +  0]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i +  1]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i +  2]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i +  3]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i +  4]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i +  5]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i +  6]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i +  7]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i +  8]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i +  9]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
+  }
+
+  ROUND_STEP (0);
+
+  #ifdef _unroll
+  #pragma unroll
+  #endif
+  for (int i = 16; i < 64; i += 16)
+  {
+    ROUND_EXPAND (); ROUND_STEP (i);
+  }
+
+  digest[0] += a;
+  digest[1] += b;
+  digest[2] += c;
+  digest[3] += d;
+  digest[4] += e;
+  digest[5] += f;
+  digest[6] += g;
+  digest[7] += h;
+}
+
+void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
+{
+  w0[0] = w0[0] ^ 0x36363636;
+  w0[1] = w0[1] ^ 0x36363636;
+  w0[2] = w0[2] ^ 0x36363636;
+  w0[3] = w0[3] ^ 0x36363636;
+  w1[0] = w1[0] ^ 0x36363636;
+  w1[1] = w1[1] ^ 0x36363636;
+  w1[2] = w1[2] ^ 0x36363636;
+  w1[3] = w1[3] ^ 0x36363636;
+  w2[0] = w2[0] ^ 0x36363636;
+  w2[1] = w2[1] ^ 0x36363636;
+  w2[2] = w2[2] ^ 0x36363636;
+  w2[3] = w2[3] ^ 0x36363636;
+  w3[0] = w3[0] ^ 0x36363636;
+  w3[1] = w3[1] ^ 0x36363636;
+  w3[2] = w3[2] ^ 0x36363636;
+  w3[3] = w3[3] ^ 0x36363636;
+
+  ipad[0] = SHA256M_A;
+  ipad[1] = SHA256M_B;
+  ipad[2] = SHA256M_C;
+  ipad[3] = SHA256M_D;
+  ipad[4] = SHA256M_E;
+  ipad[5] = SHA256M_F;
+  ipad[6] = SHA256M_G;
+  ipad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, ipad);
+
+  w0[0] = w0[0] ^ 0x6a6a6a6a;
+  w0[1] = w0[1] ^ 0x6a6a6a6a;
+  w0[2] = w0[2] ^ 0x6a6a6a6a;
+  w0[3] = w0[3] ^ 0x6a6a6a6a;
+  w1[0] = w1[0] ^ 0x6a6a6a6a;
+  w1[1] = w1[1] ^ 0x6a6a6a6a;
+  w1[2] = w1[2] ^ 0x6a6a6a6a;
+  w1[3] = w1[3] ^ 0x6a6a6a6a;
+  w2[0] = w2[0] ^ 0x6a6a6a6a;
+  w2[1] = w2[1] ^ 0x6a6a6a6a;
+  w2[2] = w2[2] ^ 0x6a6a6a6a;
+  w2[3] = w2[3] ^ 0x6a6a6a6a;
+  w3[0] = w3[0] ^ 0x6a6a6a6a;
+  w3[1] = w3[1] ^ 0x6a6a6a6a;
+  w3[2] = w3[2] ^ 0x6a6a6a6a;
+  w3[3] = w3[3] ^ 0x6a6a6a6a;
+
+  opad[0] = SHA256M_A;
+  opad[1] = SHA256M_B;
+  opad[2] = SHA256M_C;
+  opad[3] = SHA256M_D;
+  opad[4] = SHA256M_E;
+  opad[5] = SHA256M_F;
+  opad[6] = SHA256M_G;
+  opad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, opad);
+}
+
+void hmac_sha256_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+void hmac_sha256_run2 (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 w4[4], u32 w5[4], u32 w6[4], u32 w7[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+  sha256_transform (w4, w5, w6, w7, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+u32 u8add (const u32 a, const u32 b)
+{
+  const u32 a1 = (a >>  0) & 0xff;
+  const u32 a2 = (a >>  8) & 0xff;
+  const u32 a3 = (a >> 16) & 0xff;
+  const u32 a4 = (a >> 24) & 0xff;
+
+  const u32 b1 = (b >>  0) & 0xff;
+  const u32 b2 = (b >>  8) & 0xff;
+  const u32 b3 = (b >> 16) & 0xff;
+  const u32 b4 = (b >> 24) & 0xff;
+
+  const u32 r1 = (a1 + b1) & 0xff;
+  const u32 r2 = (a2 + b2) & 0xff;
+  const u32 r3 = (a3 + b3) & 0xff;
+  const u32 r4 = (a4 + b4) & 0xff;
+
+  const u32 r = r1 <<  0
+              | r2 <<  8
+              | r3 << 16
+              | r4 << 24;
+
+  return r;
+}
+
+__kernel void m13752_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 w0[4];
+  u32 w1[4];
+  u32 w2[4];
+  u32 w3[4];
+
+  w0[0] = pws[gid].i[ 0];
+  w0[1] = pws[gid].i[ 1];
+  w0[2] = pws[gid].i[ 2];
+  w0[3] = pws[gid].i[ 3];
+  w1[0] = pws[gid].i[ 4];
+  w1[1] = pws[gid].i[ 5];
+  w1[2] = pws[gid].i[ 6];
+  w1[3] = pws[gid].i[ 7];
+  w2[0] = pws[gid].i[ 8];
+  w2[1] = pws[gid].i[ 9];
+  w2[2] = pws[gid].i[10];
+  w2[3] = pws[gid].i[11];
+  w3[0] = pws[gid].i[12];
+  w3[1] = pws[gid].i[13];
+  w3[2] = pws[gid].i[14];
+  w3[3] = pws[gid].i[15];
+
+  /**
+   * keyfile
+   */
+
+  w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
+  w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
+  w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
+  w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
+  w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
+  w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
+  w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
+  w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
+  w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
+  w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
+  w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
+  w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
+  w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
+  w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
+  w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
+  w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
+
+  w0[0] = swap32 (w0[0]);
+  w0[1] = swap32 (w0[1]);
+  w0[2] = swap32 (w0[2]);
+  w0[3] = swap32 (w0[3]);
+  w1[0] = swap32 (w1[0]);
+  w1[1] = swap32 (w1[1]);
+  w1[2] = swap32 (w1[2]);
+  w1[3] = swap32 (w1[3]);
+  w2[0] = swap32 (w2[0]);
+  w2[1] = swap32 (w2[1]);
+  w2[2] = swap32 (w2[2]);
+  w2[3] = swap32 (w2[3]);
+  w3[0] = swap32 (w3[0]);
+  w3[1] = swap32 (w3[1]);
+  w3[2] = swap32 (w3[2]);
+  w3[3] = swap32 (w3[3]);
+
+  /**
+   * salt
+   */
+
+  u32 s0[4];
+  u32 s1[4];
+  u32 s2[4];
+  u32 s3[4];
+  u32 s4[4];
+  u32 s5[4];
+  u32 s6[4];
+  u32 s7[4];
+
+  s0[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 0]);
+  s0[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
+  s0[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 2]);
+  s0[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
+  s1[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 4]);
+  s1[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
+  s1[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 6]);
+  s1[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
+  s2[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 8]);
+  s2[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
+  s2[2] = swap32 (esalt_bufs[salt_pos].salt_buf[10]);
+  s2[3] = swap32 (esalt_bufs[salt_pos].salt_buf[11]);
+  s3[0] = swap32 (esalt_bufs[salt_pos].salt_buf[12]);
+  s3[1] = swap32 (esalt_bufs[salt_pos].salt_buf[13]);
+  s3[2] = swap32 (esalt_bufs[salt_pos].salt_buf[14]);
+  s3[3] = swap32 (esalt_bufs[salt_pos].salt_buf[15]);
+  s4[0] = 0;
+  s4[1] = 0x80000000;
+  s4[2] = 0;
+  s4[3] = 0;
+  s5[0] = 0;
+  s5[1] = 0;
+  s5[2] = 0;
+  s5[3] = 0;
+  s6[0] = 0;
+  s6[1] = 0;
+  s6[2] = 0;
+  s6[3] = 0;
+  s7[0] = 0;
+  s7[1] = 0;
+  s7[2] = 0;
+  s7[3] = (64 + 64 + 4) * 8;
+
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  u32 ipad[8];
+  u32 opad[8];
+
+  hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
+
+  tmps[gid].ipad[0] = ipad[0];
+  tmps[gid].ipad[1] = ipad[1];
+  tmps[gid].ipad[2] = ipad[2];
+  tmps[gid].ipad[3] = ipad[3];
+  tmps[gid].ipad[4] = ipad[4];
+  tmps[gid].ipad[5] = ipad[5];
+  tmps[gid].ipad[6] = ipad[6];
+  tmps[gid].ipad[7] = ipad[7];
+
+  tmps[gid].opad[0] = opad[0];
+  tmps[gid].opad[1] = opad[1];
+  tmps[gid].opad[2] = opad[2];
+  tmps[gid].opad[3] = opad[3];
+  tmps[gid].opad[4] = opad[4];
+  tmps[gid].opad[5] = opad[5];
+  tmps[gid].opad[6] = opad[6];
+  tmps[gid].opad[7] = opad[7];
+
+  for (u32 i = 0, j = 1; i < ((truecrypt_mdlen / 8) / 4); i += 8, j += 1)
+  {
+    s4[0] = j;
+
+    u32 dgst[8];
+
+    hmac_sha256_run2 (s0, s1, s2, s3, s4, s5, s6, s7, ipad, opad, dgst);
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = dgst[0];
+    tmps[gid].out[i + 1] = dgst[1];
+    tmps[gid].out[i + 2] = dgst[2];
+    tmps[gid].out[i + 3] = dgst[3];
+    tmps[gid].out[i + 4] = dgst[4];
+    tmps[gid].out[i + 5] = dgst[5];
+    tmps[gid].out[i + 6] = dgst[6];
+    tmps[gid].out[i + 7] = dgst[7];
+  }
+}
+
+__kernel void m13752_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ipad[8];
+
+  ipad[0] = tmps[gid].ipad[0];
+  ipad[1] = tmps[gid].ipad[1];
+  ipad[2] = tmps[gid].ipad[2];
+  ipad[3] = tmps[gid].ipad[3];
+  ipad[4] = tmps[gid].ipad[4];
+  ipad[5] = tmps[gid].ipad[5];
+  ipad[6] = tmps[gid].ipad[6];
+  ipad[7] = tmps[gid].ipad[7];
+
+  u32 opad[8];
+
+  opad[0] = tmps[gid].opad[0];
+  opad[1] = tmps[gid].opad[1];
+  opad[2] = tmps[gid].opad[2];
+  opad[3] = tmps[gid].opad[3];
+  opad[4] = tmps[gid].opad[4];
+  opad[5] = tmps[gid].opad[5];
+  opad[6] = tmps[gid].opad[6];
+  opad[7] = tmps[gid].opad[7];
+
+  for (u32 i = 0; i < ((truecrypt_mdlen / 8) / 4); i += 8)
+  {
+    u32 dgst[8];
+
+    dgst[0] = tmps[gid].dgst[i + 0];
+    dgst[1] = tmps[gid].dgst[i + 1];
+    dgst[2] = tmps[gid].dgst[i + 2];
+    dgst[3] = tmps[gid].dgst[i + 3];
+    dgst[4] = tmps[gid].dgst[i + 4];
+    dgst[5] = tmps[gid].dgst[i + 5];
+    dgst[6] = tmps[gid].dgst[i + 6];
+    dgst[7] = tmps[gid].dgst[i + 7];
+
+    u32 out[8];
+
+    out[0] = tmps[gid].out[i + 0];
+    out[1] = tmps[gid].out[i + 1];
+    out[2] = tmps[gid].out[i + 2];
+    out[3] = tmps[gid].out[i + 3];
+    out[4] = tmps[gid].out[i + 4];
+    out[5] = tmps[gid].out[i + 5];
+    out[6] = tmps[gid].out[i + 6];
+    out[7] = tmps[gid].out[i + 7];
+
+    for (u32 j = 0; j < loop_cnt; j++)
+    {
+      u32 w0[4];
+      u32 w1[4];
+      u32 w2[4];
+      u32 w3[4];
+
+      w0[0] = dgst[0];
+      w0[1] = dgst[1];
+      w0[2] = dgst[2];
+      w0[3] = dgst[3];
+      w1[0] = dgst[4];
+      w1[1] = dgst[5];
+      w1[2] = dgst[6];
+      w1[3] = dgst[7];
+      w2[0] = 0x80000000;
+      w2[1] = 0;
+      w2[2] = 0;
+      w2[3] = 0;
+      w3[0] = 0;
+      w3[1] = 0;
+      w3[2] = 0;
+      w3[3] = (64 + 32) * 8;
+
+      hmac_sha256_run (w0, w1, w2, w3, ipad, opad, dgst);
+
+      out[0] ^= dgst[0];
+      out[1] ^= dgst[1];
+      out[2] ^= dgst[2];
+      out[3] ^= dgst[3];
+      out[4] ^= dgst[4];
+      out[5] ^= dgst[5];
+      out[6] ^= dgst[6];
+      out[7] ^= dgst[7];
+    }
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = out[0];
+    tmps[gid].out[i + 1] = out[1];
+    tmps[gid].out[i + 2] = out[2];
+    tmps[gid].out[i + 3] = out[3];
+    tmps[gid].out[i + 4] = out[4];
+    tmps[gid].out[i + 5] = out[5];
+    tmps[gid].out[i + 6] = out[6];
+    tmps[gid].out[i + 7] = out[7];
+  }
+}
+
+__kernel void m13752_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+  const u32 lid = get_local_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ukey1[8];
+
+  ukey1[0] = swap32 (tmps[gid].out[ 0]);
+  ukey1[1] = swap32 (tmps[gid].out[ 1]);
+  ukey1[2] = swap32 (tmps[gid].out[ 2]);
+  ukey1[3] = swap32 (tmps[gid].out[ 3]);
+  ukey1[4] = swap32 (tmps[gid].out[ 4]);
+  ukey1[5] = swap32 (tmps[gid].out[ 5]);
+  ukey1[6] = swap32 (tmps[gid].out[ 6]);
+  ukey1[7] = swap32 (tmps[gid].out[ 7]);
+
+  u32 ukey2[8];
+
+  ukey2[0] = swap32 (tmps[gid].out[ 8]);
+  ukey2[1] = swap32 (tmps[gid].out[ 9]);
+  ukey2[2] = swap32 (tmps[gid].out[10]);
+  ukey2[3] = swap32 (tmps[gid].out[11]);
+  ukey2[4] = swap32 (tmps[gid].out[12]);
+  ukey2[5] = swap32 (tmps[gid].out[13]);
+  ukey2[6] = swap32 (tmps[gid].out[14]);
+  ukey2[7] = swap32 (tmps[gid].out[15]);
+
+  u32 data[4];
+
+  data[0] = esalt_bufs[0].data_buf[0];
+  data[1] = esalt_bufs[0].data_buf[1];
+  data[2] = esalt_bufs[0].data_buf[2];
+  data[3] = esalt_bufs[0].data_buf[3];
+
+  const u32 signature = esalt_bufs[0].signature;
+
+  u32 tmp[4];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  u32 ukey3[8];
+
+  ukey3[0] = tmps[gid].out[16];
+  ukey3[1] = tmps[gid].out[17];
+  ukey3[2] = tmps[gid].out[18];
+  ukey3[3] = tmps[gid].out[19];
+  ukey3[4] = tmps[gid].out[20];
+  ukey3[5] = tmps[gid].out[21];
+  ukey3[6] = tmps[gid].out[22];
+  ukey3[7] = tmps[gid].out[23];
+
+  u32 ukey4[8];
+
+  ukey4[0] = tmps[gid].out[24];
+  ukey4[1] = tmps[gid].out[25];
+  ukey4[2] = tmps[gid].out[26];
+  ukey4[3] = tmps[gid].out[27];
+  ukey4[4] = tmps[gid].out[28];
+  ukey4[5] = tmps[gid].out[29];
+  ukey4[6] = tmps[gid].out[30];
+  ukey4[7] = tmps[gid].out[31];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts     (ukey2, ukey4, tmp, tmp);
+    twofish256_decrypt_xts (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey2, ukey4, tmp, tmp);
+    aes256_decrypt_xts     (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    twofish256_decrypt_xts (ukey2, ukey4, tmp, tmp);
+    serpent256_decrypt_xts (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+}
diff --git a/OpenCL/m13753.cl b/OpenCL/m13753.cl
new file mode 100644
index 0000000..83f54cd
--- /dev/null
+++ b/OpenCL/m13753.cl
@@ -0,0 +1,786 @@
+/**
+ * Author......: Jens Steube <jens.steube@gmail.com>
+ * License.....: MIT
+ */
+
+#define _SHA256_
+
+#include "include/constants.h"
+#include "include/kernel_vendor.h"
+
+#define DGST_R0 0
+#define DGST_R1 1
+#define DGST_R2 2
+#define DGST_R3 3
+
+#include "include/kernel_functions.c"
+#include "OpenCL/types_ocl.c"
+#include "OpenCL/common.c"
+
+#include "OpenCL/kernel_aes256.c"
+#include "OpenCL/kernel_twofish256.c"
+#include "OpenCL/kernel_serpent256.c"
+
+__constant u32 k_sha256[64] =
+{
+  SHA256C00, SHA256C01, SHA256C02, SHA256C03,
+  SHA256C04, SHA256C05, SHA256C06, SHA256C07,
+  SHA256C08, SHA256C09, SHA256C0a, SHA256C0b,
+  SHA256C0c, SHA256C0d, SHA256C0e, SHA256C0f,
+  SHA256C10, SHA256C11, SHA256C12, SHA256C13,
+  SHA256C14, SHA256C15, SHA256C16, SHA256C17,
+  SHA256C18, SHA256C19, SHA256C1a, SHA256C1b,
+  SHA256C1c, SHA256C1d, SHA256C1e, SHA256C1f,
+  SHA256C20, SHA256C21, SHA256C22, SHA256C23,
+  SHA256C24, SHA256C25, SHA256C26, SHA256C27,
+  SHA256C28, SHA256C29, SHA256C2a, SHA256C2b,
+  SHA256C2c, SHA256C2d, SHA256C2e, SHA256C2f,
+  SHA256C30, SHA256C31, SHA256C32, SHA256C33,
+  SHA256C34, SHA256C35, SHA256C36, SHA256C37,
+  SHA256C38, SHA256C39, SHA256C3a, SHA256C3b,
+  SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
+};
+
+void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
+{
+  u32 a = digest[0];
+  u32 b = digest[1];
+  u32 c = digest[2];
+  u32 d = digest[3];
+  u32 e = digest[4];
+  u32 f = digest[5];
+  u32 g = digest[6];
+  u32 h = digest[7];
+
+  u32 w0_t = w0[0];
+  u32 w1_t = w0[1];
+  u32 w2_t = w0[2];
+  u32 w3_t = w0[3];
+  u32 w4_t = w1[0];
+  u32 w5_t = w1[1];
+  u32 w6_t = w1[2];
+  u32 w7_t = w1[3];
+  u32 w8_t = w2[0];
+  u32 w9_t = w2[1];
+  u32 wa_t = w2[2];
+  u32 wb_t = w2[3];
+  u32 wc_t = w3[0];
+  u32 wd_t = w3[1];
+  u32 we_t = w3[2];
+  u32 wf_t = w3[3];
+
+  #define ROUND_EXPAND()                            \
+  {                                                 \
+    w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t);  \
+    w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t);  \
+    w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t);  \
+    w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t);  \
+    w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t);  \
+    w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t);  \
+    w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t);  \
+    w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t);  \
+    w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t);  \
+    w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t);  \
+    wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t);  \
+    wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t);  \
+    wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t);  \
+    wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t);  \
+    we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t);  \
+    wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t);  \
+  }
+
+  #define ROUND_STEP(i)                                                                   \
+  {                                                                                       \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i +  0]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i +  1]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i +  2]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i +  3]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i +  4]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i +  5]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i +  6]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i +  7]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i +  8]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i +  9]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
+    SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
+  }
+
+  ROUND_STEP (0);
+
+  #ifdef _unroll
+  #pragma unroll
+  #endif
+  for (int i = 16; i < 64; i += 16)
+  {
+    ROUND_EXPAND (); ROUND_STEP (i);
+  }
+
+  digest[0] += a;
+  digest[1] += b;
+  digest[2] += c;
+  digest[3] += d;
+  digest[4] += e;
+  digest[5] += f;
+  digest[6] += g;
+  digest[7] += h;
+}
+
+void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
+{
+  w0[0] = w0[0] ^ 0x36363636;
+  w0[1] = w0[1] ^ 0x36363636;
+  w0[2] = w0[2] ^ 0x36363636;
+  w0[3] = w0[3] ^ 0x36363636;
+  w1[0] = w1[0] ^ 0x36363636;
+  w1[1] = w1[1] ^ 0x36363636;
+  w1[2] = w1[2] ^ 0x36363636;
+  w1[3] = w1[3] ^ 0x36363636;
+  w2[0] = w2[0] ^ 0x36363636;
+  w2[1] = w2[1] ^ 0x36363636;
+  w2[2] = w2[2] ^ 0x36363636;
+  w2[3] = w2[3] ^ 0x36363636;
+  w3[0] = w3[0] ^ 0x36363636;
+  w3[1] = w3[1] ^ 0x36363636;
+  w3[2] = w3[2] ^ 0x36363636;
+  w3[3] = w3[3] ^ 0x36363636;
+
+  ipad[0] = SHA256M_A;
+  ipad[1] = SHA256M_B;
+  ipad[2] = SHA256M_C;
+  ipad[3] = SHA256M_D;
+  ipad[4] = SHA256M_E;
+  ipad[5] = SHA256M_F;
+  ipad[6] = SHA256M_G;
+  ipad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, ipad);
+
+  w0[0] = w0[0] ^ 0x6a6a6a6a;
+  w0[1] = w0[1] ^ 0x6a6a6a6a;
+  w0[2] = w0[2] ^ 0x6a6a6a6a;
+  w0[3] = w0[3] ^ 0x6a6a6a6a;
+  w1[0] = w1[0] ^ 0x6a6a6a6a;
+  w1[1] = w1[1] ^ 0x6a6a6a6a;
+  w1[2] = w1[2] ^ 0x6a6a6a6a;
+  w1[3] = w1[3] ^ 0x6a6a6a6a;
+  w2[0] = w2[0] ^ 0x6a6a6a6a;
+  w2[1] = w2[1] ^ 0x6a6a6a6a;
+  w2[2] = w2[2] ^ 0x6a6a6a6a;
+  w2[3] = w2[3] ^ 0x6a6a6a6a;
+  w3[0] = w3[0] ^ 0x6a6a6a6a;
+  w3[1] = w3[1] ^ 0x6a6a6a6a;
+  w3[2] = w3[2] ^ 0x6a6a6a6a;
+  w3[3] = w3[3] ^ 0x6a6a6a6a;
+
+  opad[0] = SHA256M_A;
+  opad[1] = SHA256M_B;
+  opad[2] = SHA256M_C;
+  opad[3] = SHA256M_D;
+  opad[4] = SHA256M_E;
+  opad[5] = SHA256M_F;
+  opad[6] = SHA256M_G;
+  opad[7] = SHA256M_H;
+
+  sha256_transform (w0, w1, w2, w3, opad);
+}
+
+void hmac_sha256_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+void hmac_sha256_run2 (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 w4[4], u32 w5[4], u32 w6[4], u32 w7[4], u32 ipad[8], u32 opad[8], u32 digest[8])
+{
+  digest[0] = ipad[0];
+  digest[1] = ipad[1];
+  digest[2] = ipad[2];
+  digest[3] = ipad[3];
+  digest[4] = ipad[4];
+  digest[5] = ipad[5];
+  digest[6] = ipad[6];
+  digest[7] = ipad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+  sha256_transform (w4, w5, w6, w7, digest);
+
+  w0[0] = digest[0];
+  w0[1] = digest[1];
+  w0[2] = digest[2];
+  w0[3] = digest[3];
+  w1[0] = digest[4];
+  w1[1] = digest[5];
+  w1[2] = digest[6];
+  w1[3] = digest[7];
+  w2[0] = 0x80000000;
+  w2[1] = 0;
+  w2[2] = 0;
+  w2[3] = 0;
+  w3[0] = 0;
+  w3[1] = 0;
+  w3[2] = 0;
+  w3[3] = (64 + 32) * 8;
+
+  digest[0] = opad[0];
+  digest[1] = opad[1];
+  digest[2] = opad[2];
+  digest[3] = opad[3];
+  digest[4] = opad[4];
+  digest[5] = opad[5];
+  digest[6] = opad[6];
+  digest[7] = opad[7];
+
+  sha256_transform (w0, w1, w2, w3, digest);
+}
+
+u32 u8add (const u32 a, const u32 b)
+{
+  const u32 a1 = (a >>  0) & 0xff;
+  const u32 a2 = (a >>  8) & 0xff;
+  const u32 a3 = (a >> 16) & 0xff;
+  const u32 a4 = (a >> 24) & 0xff;
+
+  const u32 b1 = (b >>  0) & 0xff;
+  const u32 b2 = (b >>  8) & 0xff;
+  const u32 b3 = (b >> 16) & 0xff;
+  const u32 b4 = (b >> 24) & 0xff;
+
+  const u32 r1 = (a1 + b1) & 0xff;
+  const u32 r2 = (a2 + b2) & 0xff;
+  const u32 r3 = (a3 + b3) & 0xff;
+  const u32 r4 = (a4 + b4) & 0xff;
+
+  const u32 r = r1 <<  0
+              | r2 <<  8
+              | r3 << 16
+              | r4 << 24;
+
+  return r;
+}
+
+__kernel void m13753_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 w0[4];
+  u32 w1[4];
+  u32 w2[4];
+  u32 w3[4];
+
+  w0[0] = pws[gid].i[ 0];
+  w0[1] = pws[gid].i[ 1];
+  w0[2] = pws[gid].i[ 2];
+  w0[3] = pws[gid].i[ 3];
+  w1[0] = pws[gid].i[ 4];
+  w1[1] = pws[gid].i[ 5];
+  w1[2] = pws[gid].i[ 6];
+  w1[3] = pws[gid].i[ 7];
+  w2[0] = pws[gid].i[ 8];
+  w2[1] = pws[gid].i[ 9];
+  w2[2] = pws[gid].i[10];
+  w2[3] = pws[gid].i[11];
+  w3[0] = pws[gid].i[12];
+  w3[1] = pws[gid].i[13];
+  w3[2] = pws[gid].i[14];
+  w3[3] = pws[gid].i[15];
+
+  /**
+   * keyfile
+   */
+
+  w0[0] = u8add (w0[0], esalt_bufs[salt_pos].keyfile_buf[ 0]);
+  w0[1] = u8add (w0[1], esalt_bufs[salt_pos].keyfile_buf[ 1]);
+  w0[2] = u8add (w0[2], esalt_bufs[salt_pos].keyfile_buf[ 2]);
+  w0[3] = u8add (w0[3], esalt_bufs[salt_pos].keyfile_buf[ 3]);
+  w1[0] = u8add (w1[0], esalt_bufs[salt_pos].keyfile_buf[ 4]);
+  w1[1] = u8add (w1[1], esalt_bufs[salt_pos].keyfile_buf[ 5]);
+  w1[2] = u8add (w1[2], esalt_bufs[salt_pos].keyfile_buf[ 6]);
+  w1[3] = u8add (w1[3], esalt_bufs[salt_pos].keyfile_buf[ 7]);
+  w2[0] = u8add (w2[0], esalt_bufs[salt_pos].keyfile_buf[ 8]);
+  w2[1] = u8add (w2[1], esalt_bufs[salt_pos].keyfile_buf[ 9]);
+  w2[2] = u8add (w2[2], esalt_bufs[salt_pos].keyfile_buf[10]);
+  w2[3] = u8add (w2[3], esalt_bufs[salt_pos].keyfile_buf[11]);
+  w3[0] = u8add (w3[0], esalt_bufs[salt_pos].keyfile_buf[12]);
+  w3[1] = u8add (w3[1], esalt_bufs[salt_pos].keyfile_buf[13]);
+  w3[2] = u8add (w3[2], esalt_bufs[salt_pos].keyfile_buf[14]);
+  w3[3] = u8add (w3[3], esalt_bufs[salt_pos].keyfile_buf[15]);
+
+  w0[0] = swap32 (w0[0]);
+  w0[1] = swap32 (w0[1]);
+  w0[2] = swap32 (w0[2]);
+  w0[3] = swap32 (w0[3]);
+  w1[0] = swap32 (w1[0]);
+  w1[1] = swap32 (w1[1]);
+  w1[2] = swap32 (w1[2]);
+  w1[3] = swap32 (w1[3]);
+  w2[0] = swap32 (w2[0]);
+  w2[1] = swap32 (w2[1]);
+  w2[2] = swap32 (w2[2]);
+  w2[3] = swap32 (w2[3]);
+  w3[0] = swap32 (w3[0]);
+  w3[1] = swap32 (w3[1]);
+  w3[2] = swap32 (w3[2]);
+  w3[3] = swap32 (w3[3]);
+
+  /**
+   * salt
+   */
+
+  u32 s0[4];
+  u32 s1[4];
+  u32 s2[4];
+  u32 s3[4];
+  u32 s4[4];
+  u32 s5[4];
+  u32 s6[4];
+  u32 s7[4];
+
+  s0[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 0]);
+  s0[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 1]);
+  s0[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 2]);
+  s0[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 3]);
+  s1[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 4]);
+  s1[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 5]);
+  s1[2] = swap32 (esalt_bufs[salt_pos].salt_buf[ 6]);
+  s1[3] = swap32 (esalt_bufs[salt_pos].salt_buf[ 7]);
+  s2[0] = swap32 (esalt_bufs[salt_pos].salt_buf[ 8]);
+  s2[1] = swap32 (esalt_bufs[salt_pos].salt_buf[ 9]);
+  s2[2] = swap32 (esalt_bufs[salt_pos].salt_buf[10]);
+  s2[3] = swap32 (esalt_bufs[salt_pos].salt_buf[11]);
+  s3[0] = swap32 (esalt_bufs[salt_pos].salt_buf[12]);
+  s3[1] = swap32 (esalt_bufs[salt_pos].salt_buf[13]);
+  s3[2] = swap32 (esalt_bufs[salt_pos].salt_buf[14]);
+  s3[3] = swap32 (esalt_bufs[salt_pos].salt_buf[15]);
+  s4[0] = 0;
+  s4[1] = 0x80000000;
+  s4[2] = 0;
+  s4[3] = 0;
+  s5[0] = 0;
+  s5[1] = 0;
+  s5[2] = 0;
+  s5[3] = 0;
+  s6[0] = 0;
+  s6[1] = 0;
+  s6[2] = 0;
+  s6[3] = 0;
+  s7[0] = 0;
+  s7[1] = 0;
+  s7[2] = 0;
+  s7[3] = (64 + 64 + 4) * 8;
+
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  u32 ipad[8];
+  u32 opad[8];
+
+  hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
+
+  tmps[gid].ipad[0] = ipad[0];
+  tmps[gid].ipad[1] = ipad[1];
+  tmps[gid].ipad[2] = ipad[2];
+  tmps[gid].ipad[3] = ipad[3];
+  tmps[gid].ipad[4] = ipad[4];
+  tmps[gid].ipad[5] = ipad[5];
+  tmps[gid].ipad[6] = ipad[6];
+  tmps[gid].ipad[7] = ipad[7];
+
+  tmps[gid].opad[0] = opad[0];
+  tmps[gid].opad[1] = opad[1];
+  tmps[gid].opad[2] = opad[2];
+  tmps[gid].opad[3] = opad[3];
+  tmps[gid].opad[4] = opad[4];
+  tmps[gid].opad[5] = opad[5];
+  tmps[gid].opad[6] = opad[6];
+  tmps[gid].opad[7] = opad[7];
+
+  for (u32 i = 0, j = 1; i < ((truecrypt_mdlen / 8) / 4); i += 8, j += 1)
+  {
+    s4[0] = j;
+
+    u32 dgst[8];
+
+    hmac_sha256_run2 (s0, s1, s2, s3, s4, s5, s6, s7, ipad, opad, dgst);
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = dgst[0];
+    tmps[gid].out[i + 1] = dgst[1];
+    tmps[gid].out[i + 2] = dgst[2];
+    tmps[gid].out[i + 3] = dgst[3];
+    tmps[gid].out[i + 4] = dgst[4];
+    tmps[gid].out[i + 5] = dgst[5];
+    tmps[gid].out[i + 6] = dgst[6];
+    tmps[gid].out[i + 7] = dgst[7];
+  }
+}
+
+__kernel void m13753_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  const u32 truecrypt_mdlen = salt_bufs[0].truecrypt_mdlen;
+
+  const u32 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ipad[8];
+
+  ipad[0] = tmps[gid].ipad[0];
+  ipad[1] = tmps[gid].ipad[1];
+  ipad[2] = tmps[gid].ipad[2];
+  ipad[3] = tmps[gid].ipad[3];
+  ipad[4] = tmps[gid].ipad[4];
+  ipad[5] = tmps[gid].ipad[5];
+  ipad[6] = tmps[gid].ipad[6];
+  ipad[7] = tmps[gid].ipad[7];
+
+  u32 opad[8];
+
+  opad[0] = tmps[gid].opad[0];
+  opad[1] = tmps[gid].opad[1];
+  opad[2] = tmps[gid].opad[2];
+  opad[3] = tmps[gid].opad[3];
+  opad[4] = tmps[gid].opad[4];
+  opad[5] = tmps[gid].opad[5];
+  opad[6] = tmps[gid].opad[6];
+  opad[7] = tmps[gid].opad[7];
+
+  for (u32 i = 0; i < ((truecrypt_mdlen / 8) / 4); i += 8)
+  {
+    u32 dgst[8];
+
+    dgst[0] = tmps[gid].dgst[i + 0];
+    dgst[1] = tmps[gid].dgst[i + 1];
+    dgst[2] = tmps[gid].dgst[i + 2];
+    dgst[3] = tmps[gid].dgst[i + 3];
+    dgst[4] = tmps[gid].dgst[i + 4];
+    dgst[5] = tmps[gid].dgst[i + 5];
+    dgst[6] = tmps[gid].dgst[i + 6];
+    dgst[7] = tmps[gid].dgst[i + 7];
+
+    u32 out[8];
+
+    out[0] = tmps[gid].out[i + 0];
+    out[1] = tmps[gid].out[i + 1];
+    out[2] = tmps[gid].out[i + 2];
+    out[3] = tmps[gid].out[i + 3];
+    out[4] = tmps[gid].out[i + 4];
+    out[5] = tmps[gid].out[i + 5];
+    out[6] = tmps[gid].out[i + 6];
+    out[7] = tmps[gid].out[i + 7];
+
+    for (u32 j = 0; j < loop_cnt; j++)
+    {
+      u32 w0[4];
+      u32 w1[4];
+      u32 w2[4];
+      u32 w3[4];
+
+      w0[0] = dgst[0];
+      w0[1] = dgst[1];
+      w0[2] = dgst[2];
+      w0[3] = dgst[3];
+      w1[0] = dgst[4];
+      w1[1] = dgst[5];
+      w1[2] = dgst[6];
+      w1[3] = dgst[7];
+      w2[0] = 0x80000000;
+      w2[1] = 0;
+      w2[2] = 0;
+      w2[3] = 0;
+      w3[0] = 0;
+      w3[1] = 0;
+      w3[2] = 0;
+      w3[3] = (64 + 32) * 8;
+
+      hmac_sha256_run (w0, w1, w2, w3, ipad, opad, dgst);
+
+      out[0] ^= dgst[0];
+      out[1] ^= dgst[1];
+      out[2] ^= dgst[2];
+      out[3] ^= dgst[3];
+      out[4] ^= dgst[4];
+      out[5] ^= dgst[5];
+      out[6] ^= dgst[6];
+      out[7] ^= dgst[7];
+    }
+
+    tmps[gid].dgst[i + 0] = dgst[0];
+    tmps[gid].dgst[i + 1] = dgst[1];
+    tmps[gid].dgst[i + 2] = dgst[2];
+    tmps[gid].dgst[i + 3] = dgst[3];
+    tmps[gid].dgst[i + 4] = dgst[4];
+    tmps[gid].dgst[i + 5] = dgst[5];
+    tmps[gid].dgst[i + 6] = dgst[6];
+    tmps[gid].dgst[i + 7] = dgst[7];
+
+    tmps[gid].out[i + 0] = out[0];
+    tmps[gid].out[i + 1] = out[1];
+    tmps[gid].out[i + 2] = out[2];
+    tmps[gid].out[i + 3] = out[3];
+    tmps[gid].out[i + 4] = out[4];
+    tmps[gid].out[i + 5] = out[5];
+    tmps[gid].out[i + 6] = out[6];
+    tmps[gid].out[i + 7] = out[7];
+  }
+}
+
+__kernel void m13753_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global tc_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global tc_t *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
+{
+  /**
+   * base
+   */
+
+  const u32 gid = get_global_id (0);
+  const u32 lid = get_local_id (0);
+
+  if (gid >= gid_max) return;
+
+  u32 ukey1[8];
+
+  ukey1[0] = swap32 (tmps[gid].out[ 0]);
+  ukey1[1] = swap32 (tmps[gid].out[ 1]);
+  ukey1[2] = swap32 (tmps[gid].out[ 2]);
+  ukey1[3] = swap32 (tmps[gid].out[ 3]);
+  ukey1[4] = swap32 (tmps[gid].out[ 4]);
+  ukey1[5] = swap32 (tmps[gid].out[ 5]);
+  ukey1[6] = swap32 (tmps[gid].out[ 6]);
+  ukey1[7] = swap32 (tmps[gid].out[ 7]);
+
+  u32 ukey2[8];
+
+  ukey2[0] = swap32 (tmps[gid].out[ 8]);
+  ukey2[1] = swap32 (tmps[gid].out[ 9]);
+  ukey2[2] = swap32 (tmps[gid].out[10]);
+  ukey2[3] = swap32 (tmps[gid].out[11]);
+  ukey2[4] = swap32 (tmps[gid].out[12]);
+  ukey2[5] = swap32 (tmps[gid].out[13]);
+  ukey2[6] = swap32 (tmps[gid].out[14]);
+  ukey2[7] = swap32 (tmps[gid].out[15]);
+
+  u32 data[4];
+
+  data[0] = esalt_bufs[0].data_buf[0];
+  data[1] = esalt_bufs[0].data_buf[1];
+  data[2] = esalt_bufs[0].data_buf[2];
+  data[3] = esalt_bufs[0].data_buf[3];
+
+  const u32 signature = esalt_bufs[0].signature;
+
+  u32 tmp[4];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    twofish256_decrypt_xts (ukey1, ukey2, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  u32 ukey3[8];
+
+  ukey3[0] = tmps[gid].out[16];
+  ukey3[1] = tmps[gid].out[17];
+  ukey3[2] = tmps[gid].out[18];
+  ukey3[3] = tmps[gid].out[19];
+  ukey3[4] = tmps[gid].out[20];
+  ukey3[5] = tmps[gid].out[21];
+  ukey3[6] = tmps[gid].out[22];
+  ukey3[7] = tmps[gid].out[23];
+
+  u32 ukey4[8];
+
+  ukey4[0] = tmps[gid].out[24];
+  ukey4[1] = tmps[gid].out[25];
+  ukey4[2] = tmps[gid].out[26];
+  ukey4[3] = tmps[gid].out[27];
+  ukey4[4] = tmps[gid].out[28];
+  ukey4[5] = tmps[gid].out[29];
+  ukey4[6] = tmps[gid].out[30];
+  ukey4[7] = tmps[gid].out[31];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts     (ukey2, ukey4, tmp, tmp);
+    twofish256_decrypt_xts (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey2, ukey4, tmp, tmp);
+    aes256_decrypt_xts     (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    twofish256_decrypt_xts (ukey2, ukey4, tmp, tmp);
+    serpent256_decrypt_xts (ukey1, ukey3, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  u32 ukey5[8];
+
+  ukey5[0] = tmps[gid].out[32];
+  ukey5[1] = tmps[gid].out[33];
+  ukey5[2] = tmps[gid].out[34];
+  ukey5[3] = tmps[gid].out[35];
+  ukey5[4] = tmps[gid].out[36];
+  ukey5[5] = tmps[gid].out[37];
+  ukey5[6] = tmps[gid].out[38];
+  ukey5[7] = tmps[gid].out[39];
+
+  u32 ukey6[8];
+
+  ukey6[0] = tmps[gid].out[40];
+  ukey6[1] = tmps[gid].out[41];
+  ukey6[2] = tmps[gid].out[42];
+  ukey6[3] = tmps[gid].out[43];
+  ukey6[4] = tmps[gid].out[44];
+  ukey6[5] = tmps[gid].out[45];
+  ukey6[6] = tmps[gid].out[46];
+  ukey6[7] = tmps[gid].out[47];
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    aes256_decrypt_xts     (ukey3, ukey6, tmp, tmp);
+    twofish256_decrypt_xts (ukey2, ukey5, tmp, tmp);
+    serpent256_decrypt_xts (ukey1, ukey4, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+
+  {
+    tmp[0] = data[0];
+    tmp[1] = data[1];
+    tmp[2] = data[2];
+    tmp[3] = data[3];
+
+    serpent256_decrypt_xts (ukey3, ukey6, tmp, tmp);
+    twofish256_decrypt_xts (ukey2, ukey5, tmp, tmp);
+    aes256_decrypt_xts     (ukey1, ukey4, tmp, tmp);
+
+    if (((tmp[0] == signature) && (tmp[3] == 0)) || ((tmp[0] == signature) && ((tmp[1] >> 16) <= 5)))
+    {
+      mark_hash (plains_buf, d_return_buf, salt_pos, 0, 0, gid, 0);
+    }
+  }
+}
diff --git a/include/kernel_vendor.h b/include/kernel_vendor.h
index 7f9c789..3adde96 100644
--- a/include/kernel_vendor.h
+++ b/include/kernel_vendor.h
@@ -119,6 +119,15 @@
 #if KERN_TYPE == 12400
 #undef _unroll
 #endif
+#if KERN_TYPE == 13721
+#undef _unroll
+#endif
+#if KERN_TYPE == 13722
+#undef _unroll
+#endif
+#if KERN_TYPE == 13723
+#undef _unroll
+#endif
 
 #endif
 #endif
@@ -183,6 +192,15 @@
 #if KERN_TYPE == 13000
 #undef _unroll
 #endif
+#if KERN_TYPE == 13721
+#undef _unroll
+#endif
+#if KERN_TYPE == 13722
+#undef _unroll
+#endif
+#if KERN_TYPE == 13723
+#undef _unroll
+#endif
 
 #endif
 #endif
diff --git a/src/hashcat.c b/src/hashcat.c
index 79a3a4e..d8e40da 100644
--- a/src/hashcat.c
+++ b/src/hashcat.c
@@ -10588,7 +10588,6 @@ int main (int argc, char **argv)
                    dgst_pos3   = 3;
                    break;
 
-
       default:     usage_mini_print (PROGNAME); return (-1);
     }