From 7b4c2012b75cf6112cf6c5abb739c3c5ba4638de Mon Sep 17 00:00:00 2001
From: Hans <6390369+hans-vh@users.noreply.github.com>
Date: Fri, 7 Jul 2023 14:56:39 +0200
Subject: [PATCH] Move SHA1 code from kernel to inc_hash_sha1.cl

---
 OpenCL/inc_hash_sha1.cl    |  42 ++
 OpenCL/m32000-pure.cl      | 834 +------------------------------------
 src/modules/module_32000.c |  14 +-
 3 files changed, 56 insertions(+), 834 deletions(-)

diff --git a/OpenCL/inc_hash_sha1.cl b/OpenCL/inc_hash_sha1.cl
index 3f57fb0ff..4fbe3a4c3 100644
--- a/OpenCL/inc_hash_sha1.cl
+++ b/OpenCL/inc_hash_sha1.cl
@@ -41,6 +41,27 @@ DECLSPEC void sha1_transform (PRIVATE_AS const u32 *w0, PRIVATE_AS const u32 *w1
   u32 we_t = w3[2];
   u32 wf_t = w3[3];
 
+  #ifdef SHA1_TRANSFORM_SWAP
+
+  w0_t = hc_swap32 (w0_t);
+  w1_t = hc_swap32 (w1_t);
+  w2_t = hc_swap32 (w2_t);
+  w3_t = hc_swap32 (w3_t);
+  w4_t = hc_swap32 (w4_t);
+  w5_t = hc_swap32 (w5_t);
+  w6_t = hc_swap32 (w6_t);
+  w7_t = hc_swap32 (w7_t);
+  w8_t = hc_swap32 (w8_t);
+  w9_t = hc_swap32 (w9_t);
+  wa_t = hc_swap32 (wa_t);
+  wb_t = hc_swap32 (wb_t);
+  wc_t = hc_swap32 (wc_t);
+  wd_t = hc_swap32 (wd_t);
+  we_t = hc_swap32 (we_t);
+  wf_t = hc_swap32 (wf_t);
+
+  #endif
+
   #define K SHA1C00
 
   SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w0_t);
@@ -221,6 +242,27 @@ DECLSPEC void sha1_transform (PRIVATE_AS const u32 *w0, PRIVATE_AS const u32 *w1
   u32 w4e_t;
   u32 w4f_t;
 
+  #ifdef SHA1_TRANSFORM_SWAP
+
+  w00_t = hc_swap32 (w00_t);
+  w01_t = hc_swap32 (w01_t);
+  w02_t = hc_swap32 (w02_t);
+  w03_t = hc_swap32 (w03_t);
+  w04_t = hc_swap32 (w04_t);
+  w05_t = hc_swap32 (w05_t);
+  w06_t = hc_swap32 (w06_t);
+  w07_t = hc_swap32 (w07_t);
+  w08_t = hc_swap32 (w08_t);
+  w09_t = hc_swap32 (w09_t);
+  w0a_t = hc_swap32 (w0a_t);
+  w0b_t = hc_swap32 (w0b_t);
+  w0c_t = hc_swap32 (w0c_t);
+  w0d_t = hc_swap32 (w0d_t);
+  w0e_t = hc_swap32 (w0e_t);
+  w0f_t = hc_swap32 (w0f_t);
+
+  #endif
+
   #define K SHA1C00
 
   SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w00_t);
diff --git a/OpenCL/m32000-pure.cl b/OpenCL/m32000-pure.cl
index c7d5d0011..acf68f723 100644
--- a/OpenCL/m32000-pure.cl
+++ b/OpenCL/m32000-pure.cl
@@ -8,7 +8,7 @@
 #include M2S(INCLUDE_PATH/inc_types.h)
 #include M2S(INCLUDE_PATH/inc_platform.cl)
 #include M2S(INCLUDE_PATH/inc_common.cl)
-#include M2S(INCLUDE_PATH/inc_hash_sha1.h)
+#include M2S(INCLUDE_PATH/inc_hash_sha1.cl)
 #endif
 
 #define COMPARE_S M2S(INCLUDE_PATH/inc_comp_single.cl)
@@ -85,838 +85,6 @@ void key_expansion (uchar * sha1sum, uchar * result)
   }
 }
 
-// The following SHA-1 functions differs from the standard implementations by swapping endianness
-
-DECLSPEC void sha1_update_64 (PRIVATE_AS sha1_ctx_t * ctx, PRIVATE_AS u32 * w0, PRIVATE_AS u32 * w1, PRIVATE_AS u32 * w2, PRIVATE_AS u32 * w3, const int len)
-{
-
-  if (len == 0)
-    return;
-
-  const int pos = ctx->len & 63;
-
-  ctx->len += len;
-
-  if (pos == 0)
-  {
-    ctx->w0[0] = w0[0];
-    ctx->w0[1] = w0[1];
-    ctx->w0[2] = w0[2];
-    ctx->w0[3] = w0[3];
-    ctx->w1[0] = w1[0];
-    ctx->w1[1] = w1[1];
-    ctx->w1[2] = w1[2];
-    ctx->w1[3] = w1[3];
-    ctx->w2[0] = w2[0];
-    ctx->w2[1] = w2[1];
-    ctx->w2[2] = w2[2];
-    ctx->w2[3] = w2[3];
-    ctx->w3[0] = w3[0];
-    ctx->w3[1] = w3[1];
-    ctx->w3[2] = w3[2];
-    ctx->w3[3] = w3[3];
-
-    if (len == 64)
-    {
-      sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h);
-
-      ctx->w0[0] = 0;
-      ctx->w0[1] = 0;
-      ctx->w0[2] = 0;
-      ctx->w0[3] = 0;
-      ctx->w1[0] = 0;
-      ctx->w1[1] = 0;
-      ctx->w1[2] = 0;
-      ctx->w1[3] = 0;
-      ctx->w2[0] = 0;
-      ctx->w2[1] = 0;
-      ctx->w2[2] = 0;
-      ctx->w2[3] = 0;
-      ctx->w3[0] = 0;
-      ctx->w3[1] = 0;
-      ctx->w3[2] = 0;
-      ctx->w3[3] = 0;
-    }
-  }
-  else
-  {
-    if ((pos + len) < 64)
-    {
-      switch_buffer_by_offset_be_S (w0, w1, w2, w3, pos);
-
-      ctx->w0[0] |= w0[0];
-      ctx->w0[1] |= w0[1];
-      ctx->w0[2] |= w0[2];
-      ctx->w0[3] |= w0[3];
-      ctx->w1[0] |= w1[0];
-      ctx->w1[1] |= w1[1];
-      ctx->w1[2] |= w1[2];
-      ctx->w1[3] |= w1[3];
-      ctx->w2[0] |= w2[0];
-      ctx->w2[1] |= w2[1];
-      ctx->w2[2] |= w2[2];
-      ctx->w2[3] |= w2[3];
-      ctx->w3[0] |= w3[0];
-      ctx->w3[1] |= w3[1];
-      ctx->w3[2] |= w3[2];
-      ctx->w3[3] |= w3[3];
-    }
-    else
-    {
-      u32 c0[4] = { 0 };
-      u32 c1[4] = { 0 };
-      u32 c2[4] = { 0 };
-      u32 c3[4] = { 0 };
-
-      switch_buffer_by_offset_carry_be_S (w0, w1, w2, w3, c0, c1, c2, c3, pos);
-
-      ctx->w0[0] |= w0[0];
-      ctx->w0[1] |= w0[1];
-      ctx->w0[2] |= w0[2];
-      ctx->w0[3] |= w0[3];
-      ctx->w1[0] |= w1[0];
-      ctx->w1[1] |= w1[1];
-      ctx->w1[2] |= w1[2];
-      ctx->w1[3] |= w1[3];
-      ctx->w2[0] |= w2[0];
-      ctx->w2[1] |= w2[1];
-      ctx->w2[2] |= w2[2];
-      ctx->w2[3] |= w2[3];
-      ctx->w3[0] |= w3[0];
-      ctx->w3[1] |= w3[1];
-      ctx->w3[2] |= w3[2];
-      ctx->w3[3] |= w3[3];
-
-      sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h);
-
-      ctx->w0[0] = c0[0];
-      ctx->w0[1] = c0[1];
-      ctx->w0[2] = c0[2];
-      ctx->w0[3] = c0[3];
-      ctx->w1[0] = c1[0];
-      ctx->w1[1] = c1[1];
-      ctx->w1[2] = c1[2];
-      ctx->w1[3] = c1[3];
-      ctx->w2[0] = c2[0];
-      ctx->w2[1] = c2[1];
-      ctx->w2[2] = c2[2];
-      ctx->w2[3] = c2[3];
-      ctx->w3[0] = c3[0];
-      ctx->w3[1] = c3[1];
-      ctx->w3[2] = c3[2];
-      ctx->w3[3] = c3[3];
-    }
-  }
-}
-
-DECLSPEC void sha1_init (PRIVATE_AS sha1_ctx_t * ctx)
-{
-  ctx->h[0] = SHA1M_A;
-  ctx->h[1] = SHA1M_B;
-  ctx->h[2] = SHA1M_C;
-  ctx->h[3] = SHA1M_D;
-  ctx->h[4] = SHA1M_E;
-
-  ctx->w0[0] = 0;
-  ctx->w0[1] = 0;
-  ctx->w0[2] = 0;
-  ctx->w0[3] = 0;
-  ctx->w1[0] = 0;
-  ctx->w1[1] = 0;
-  ctx->w1[2] = 0;
-  ctx->w1[3] = 0;
-  ctx->w2[0] = 0;
-  ctx->w2[1] = 0;
-  ctx->w2[2] = 0;
-  ctx->w2[3] = 0;
-  ctx->w3[0] = 0;
-  ctx->w3[1] = 0;
-  ctx->w3[2] = 0;
-  ctx->w3[3] = 0;
-
-  ctx->len = 0;
-}
-
-DECLSPEC void sha1_final (PRIVATE_AS sha1_ctx_t * ctx)
-{
-  const int pos = ctx->len & 63;
-
-  append_0x80_4x4_S (ctx->w0, ctx->w1, ctx->w2, ctx->w3, pos ^ 3);
-
-  if (pos >= 56)
-  {
-    sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h);
-
-    ctx->w0[0] = 0;
-    ctx->w0[1] = 0;
-    ctx->w0[2] = 0;
-    ctx->w0[3] = 0;
-    ctx->w1[0] = 0;
-    ctx->w1[1] = 0;
-    ctx->w1[2] = 0;
-    ctx->w1[3] = 0;
-    ctx->w2[0] = 0;
-    ctx->w2[1] = 0;
-    ctx->w2[2] = 0;
-    ctx->w2[3] = 0;
-    ctx->w3[0] = 0;
-    ctx->w3[1] = 0;
-    ctx->w3[2] = 0;
-    ctx->w3[3] = 0;
-  }
-
-  ctx->w3[2] = 0;
-  ctx->w3[3] = ctx->len * 8;
-
-  sha1_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->h);
-}
-
-DECLSPEC void sha1_update_swap (PRIVATE_AS sha1_ctx_t * ctx, PRIVATE_AS const u32 * w, const int len)
-{
-  u32 w0[4];
-  u32 w1[4];
-  u32 w2[4];
-  u32 w3[4];
-
-  int pos1;
-  int pos4;
-
-  for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16)
-  {
-    w0[0] = w[pos4 + 0];
-    w0[1] = w[pos4 + 1];
-    w0[2] = w[pos4 + 2];
-    w0[3] = w[pos4 + 3];
-    w1[0] = w[pos4 + 4];
-    w1[1] = w[pos4 + 5];
-    w1[2] = w[pos4 + 6];
-    w1[3] = w[pos4 + 7];
-    w2[0] = w[pos4 + 8];
-    w2[1] = w[pos4 + 9];
-    w2[2] = w[pos4 + 10];
-    w2[3] = w[pos4 + 11];
-    w3[0] = w[pos4 + 12];
-    w3[1] = w[pos4 + 13];
-    w3[2] = w[pos4 + 14];
-    w3[3] = w[pos4 + 15];
-
-    w0[0] = hc_swap32_S (w0[0]);
-    w0[1] = hc_swap32_S (w0[1]);
-    w0[2] = hc_swap32_S (w0[2]);
-    w0[3] = hc_swap32_S (w0[3]);
-    w1[0] = hc_swap32_S (w1[0]);
-    w1[1] = hc_swap32_S (w1[1]);
-    w1[2] = hc_swap32_S (w1[2]);
-    w1[3] = hc_swap32_S (w1[3]);
-    w2[0] = hc_swap32_S (w2[0]);
-    w2[1] = hc_swap32_S (w2[1]);
-    w2[2] = hc_swap32_S (w2[2]);
-    w2[3] = hc_swap32_S (w2[3]);
-    w3[0] = hc_swap32_S (w3[0]);
-    w3[1] = hc_swap32_S (w3[1]);
-    w3[2] = hc_swap32_S (w3[2]);
-    w3[3] = hc_swap32_S (w3[3]);
-
-    sha1_update_64 (ctx, w0, w1, w2, w3, 64);
-  }
-
-  w0[0] = w[pos4 + 0];
-  w0[1] = w[pos4 + 1];
-  w0[2] = w[pos4 + 2];
-  w0[3] = w[pos4 + 3];
-  w1[0] = w[pos4 + 4];
-  w1[1] = w[pos4 + 5];
-  w1[2] = w[pos4 + 6];
-  w1[3] = w[pos4 + 7];
-  w2[0] = w[pos4 + 8];
-  w2[1] = w[pos4 + 9];
-  w2[2] = w[pos4 + 10];
-  w2[3] = w[pos4 + 11];
-  w3[0] = w[pos4 + 12];
-  w3[1] = w[pos4 + 13];
-  w3[2] = w[pos4 + 14];
-  w3[3] = w[pos4 + 15];
-
-  w0[0] = hc_swap32_S (w0[0]);
-  w0[1] = hc_swap32_S (w0[1]);
-  w0[2] = hc_swap32_S (w0[2]);
-  w0[3] = hc_swap32_S (w0[3]);
-  w1[0] = hc_swap32_S (w1[0]);
-  w1[1] = hc_swap32_S (w1[1]);
-  w1[2] = hc_swap32_S (w1[2]);
-  w1[3] = hc_swap32_S (w1[3]);
-  w2[0] = hc_swap32_S (w2[0]);
-  w2[1] = hc_swap32_S (w2[1]);
-  w2[2] = hc_swap32_S (w2[2]);
-  w2[3] = hc_swap32_S (w2[3]);
-  w3[0] = hc_swap32_S (w3[0]);
-  w3[1] = hc_swap32_S (w3[1]);
-  w3[2] = hc_swap32_S (w3[2]);
-  w3[3] = hc_swap32_S (w3[3]);
-
-  sha1_update_64 (ctx, w0, w1, w2, w3, len - pos1);
-}
-
-DECLSPEC void sha1_update_global_swap (PRIVATE_AS sha1_ctx_t * ctx, GLOBAL_AS const u32 * w, const int len)
-{
-  u32 w0[4];
-  u32 w1[4];
-  u32 w2[4];
-  u32 w3[4];
-
-  int pos1;
-  int pos4;
-
-  for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16)
-  {
-    w0[0] = w[pos4 + 0];
-    w0[1] = w[pos4 + 1];
-    w0[2] = w[pos4 + 2];
-    w0[3] = w[pos4 + 3];
-    w1[0] = w[pos4 + 4];
-    w1[1] = w[pos4 + 5];
-    w1[2] = w[pos4 + 6];
-    w1[3] = w[pos4 + 7];
-    w2[0] = w[pos4 + 8];
-    w2[1] = w[pos4 + 9];
-    w2[2] = w[pos4 + 10];
-    w2[3] = w[pos4 + 11];
-    w3[0] = w[pos4 + 12];
-    w3[1] = w[pos4 + 13];
-    w3[2] = w[pos4 + 14];
-    w3[3] = w[pos4 + 15];
-
-    w0[0] = hc_swap32_S (w0[0]);
-    w0[1] = hc_swap32_S (w0[1]);
-    w0[2] = hc_swap32_S (w0[2]);
-    w0[3] = hc_swap32_S (w0[3]);
-    w1[0] = hc_swap32_S (w1[0]);
-    w1[1] = hc_swap32_S (w1[1]);
-    w1[2] = hc_swap32_S (w1[2]);
-    w1[3] = hc_swap32_S (w1[3]);
-    w2[0] = hc_swap32_S (w2[0]);
-    w2[1] = hc_swap32_S (w2[1]);
-    w2[2] = hc_swap32_S (w2[2]);
-    w2[3] = hc_swap32_S (w2[3]);
-    w3[0] = hc_swap32_S (w3[0]);
-    w3[1] = hc_swap32_S (w3[1]);
-    w3[2] = hc_swap32_S (w3[2]);
-    w3[3] = hc_swap32_S (w3[3]);
-
-    sha1_update_64 (ctx, w0, w1, w2, w3, 64);
-  }
-
-  w0[0] = w[pos4 + 0];
-  w0[1] = w[pos4 + 1];
-  w0[2] = w[pos4 + 2];
-  w0[3] = w[pos4 + 3];
-  w1[0] = w[pos4 + 4];
-  w1[1] = w[pos4 + 5];
-  w1[2] = w[pos4 + 6];
-  w1[3] = w[pos4 + 7];
-  w2[0] = w[pos4 + 8];
-  w2[1] = w[pos4 + 9];
-  w2[2] = w[pos4 + 10];
-  w2[3] = w[pos4 + 11];
-  w3[0] = w[pos4 + 12];
-  w3[1] = w[pos4 + 13];
-  w3[2] = w[pos4 + 14];
-  w3[3] = w[pos4 + 15];
-
-  w0[0] = hc_swap32_S (w0[0]);
-  w0[1] = hc_swap32_S (w0[1]);
-  w0[2] = hc_swap32_S (w0[2]);
-  w0[3] = hc_swap32_S (w0[3]);
-  w1[0] = hc_swap32_S (w1[0]);
-  w1[1] = hc_swap32_S (w1[1]);
-  w1[2] = hc_swap32_S (w1[2]);
-  w1[3] = hc_swap32_S (w1[3]);
-  w2[0] = hc_swap32_S (w2[0]);
-  w2[1] = hc_swap32_S (w2[1]);
-  w2[2] = hc_swap32_S (w2[2]);
-  w2[3] = hc_swap32_S (w2[3]);
-  w3[0] = hc_swap32_S (w3[0]);
-  w3[1] = hc_swap32_S (w3[1]);
-  w3[2] = hc_swap32_S (w3[2]);
-  w3[3] = hc_swap32_S (w3[3]);
-
-  sha1_update_64 (ctx, w0, w1, w2, w3, len - pos1);
-}
-
-DECLSPEC void sha1_transform (PRIVATE_AS const u32 * w0, PRIVATE_AS const u32 * w1, PRIVATE_AS const u32 * w2, PRIVATE_AS const u32 * w3, PRIVATE_AS u32 * digest)
-{
-  u32 a = digest[0];
-  u32 b = digest[1];
-  u32 c = digest[2];
-  u32 d = digest[3];
-  u32 e = digest[4];
-
-#ifdef IS_CPU
-
-  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];
-
-  w0_t = hc_swap32 (w0_t);
-  w1_t = hc_swap32 (w1_t);
-  w2_t = hc_swap32 (w2_t);
-  w3_t = hc_swap32 (w3_t);
-  w4_t = hc_swap32 (w4_t);
-  w5_t = hc_swap32 (w5_t);
-  w6_t = hc_swap32 (w6_t);
-  w7_t = hc_swap32 (w7_t);
-  w8_t = hc_swap32 (w8_t);
-  w9_t = hc_swap32 (w9_t);
-  wa_t = hc_swap32 (wa_t);
-  wb_t = hc_swap32 (wb_t);
-  wc_t = hc_swap32 (wc_t);
-  wd_t = hc_swap32 (wd_t);
-  we_t = hc_swap32 (we_t);
-  wf_t = hc_swap32 (wf_t);
-
-#define K SHA1C00
-
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w0_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w1_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w2_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w3_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w4_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w5_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w6_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w7_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w8_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w9_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, wa_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, wb_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, wc_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, wd_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, we_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, wf_t);
-  w0_t = hc_rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w0_t);
-  w1_t = hc_rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w1_t);
-  w2_t = hc_rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w2_t);
-  w3_t = hc_rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w3_t);
-
-#undef K
-#define K SHA1C01
-
-  w4_t = hc_rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w4_t);
-  w5_t = hc_rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w5_t);
-  w6_t = hc_rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w6_t);
-  w7_t = hc_rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w7_t);
-  w8_t = hc_rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w8_t);
-  w9_t = hc_rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w9_t);
-  wa_t = hc_rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wa_t);
-  wb_t = hc_rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, wb_t);
-  wc_t = hc_rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, wc_t);
-  wd_t = hc_rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wd_t);
-  we_t = hc_rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, we_t);
-  wf_t = hc_rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wf_t);
-  w0_t = hc_rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w0_t);
-  w1_t = hc_rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w1_t);
-  w2_t = hc_rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w2_t);
-  w3_t = hc_rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w3_t);
-  w4_t = hc_rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w4_t);
-  w5_t = hc_rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w5_t);
-  w6_t = hc_rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w6_t);
-  w7_t = hc_rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w7_t);
-
-#undef K
-#define K SHA1C02
-
-  w8_t = hc_rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w8_t);
-  w9_t = hc_rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w9_t);
-  wa_t = hc_rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, wa_t);
-  wb_t = hc_rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, wb_t);
-  wc_t = hc_rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, wc_t);
-  wd_t = hc_rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, wd_t);
-  we_t = hc_rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, we_t);
-  wf_t = hc_rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, wf_t);
-  w0_t = hc_rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w0_t);
-  w1_t = hc_rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w1_t);
-  w2_t = hc_rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w2_t);
-  w3_t = hc_rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w3_t);
-  w4_t = hc_rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w4_t);
-  w5_t = hc_rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w5_t);
-  w6_t = hc_rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w6_t);
-  w7_t = hc_rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w7_t);
-  w8_t = hc_rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w8_t);
-  w9_t = hc_rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w9_t);
-  wa_t = hc_rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, wa_t);
-  wb_t = hc_rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, wb_t);
-
-#undef K
-#define K SHA1C03
-
-  wc_t = hc_rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, wc_t);
-  wd_t = hc_rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wd_t);
-  we_t = hc_rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, we_t);
-  wf_t = hc_rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, wf_t);
-  w0_t = hc_rotl32_S ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w0_t);
-  w1_t = hc_rotl32_S ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w1_t);
-  w2_t = hc_rotl32_S ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w2_t);
-  w3_t = hc_rotl32_S ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w3_t);
-  w4_t = hc_rotl32_S ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w4_t);
-  w5_t = hc_rotl32_S ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w5_t);
-  w6_t = hc_rotl32_S ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w6_t);
-  w7_t = hc_rotl32_S ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w7_t);
-  w8_t = hc_rotl32_S ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w8_t);
-  w9_t = hc_rotl32_S ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w9_t);
-  wa_t = hc_rotl32_S ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wa_t);
-  wb_t = hc_rotl32_S ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, wb_t);
-  wc_t = hc_rotl32_S ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, wc_t);
-  wd_t = hc_rotl32_S ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, wd_t);
-  we_t = hc_rotl32_S ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, we_t);
-  wf_t = hc_rotl32_S ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, wf_t);
-
-#undef K
-
-#else
-
-  u32 w00_t = w0[0];
-  u32 w01_t = w0[1];
-  u32 w02_t = w0[2];
-  u32 w03_t = w0[3];
-  u32 w04_t = w1[0];
-  u32 w05_t = w1[1];
-  u32 w06_t = w1[2];
-  u32 w07_t = w1[3];
-  u32 w08_t = w2[0];
-  u32 w09_t = w2[1];
-  u32 w0a_t = w2[2];
-  u32 w0b_t = w2[3];
-  u32 w0c_t = w3[0];
-  u32 w0d_t = w3[1];
-  u32 w0e_t = w3[2];
-  u32 w0f_t = w3[3];
-  u32 w10_t;
-  u32 w11_t;
-  u32 w12_t;
-  u32 w13_t;
-  u32 w14_t;
-  u32 w15_t;
-  u32 w16_t;
-  u32 w17_t;
-  u32 w18_t;
-  u32 w19_t;
-  u32 w1a_t;
-  u32 w1b_t;
-  u32 w1c_t;
-  u32 w1d_t;
-  u32 w1e_t;
-  u32 w1f_t;
-  u32 w20_t;
-  u32 w21_t;
-  u32 w22_t;
-  u32 w23_t;
-  u32 w24_t;
-  u32 w25_t;
-  u32 w26_t;
-  u32 w27_t;
-  u32 w28_t;
-  u32 w29_t;
-  u32 w2a_t;
-  u32 w2b_t;
-  u32 w2c_t;
-  u32 w2d_t;
-  u32 w2e_t;
-  u32 w2f_t;
-  u32 w30_t;
-  u32 w31_t;
-  u32 w32_t;
-  u32 w33_t;
-  u32 w34_t;
-  u32 w35_t;
-  u32 w36_t;
-  u32 w37_t;
-  u32 w38_t;
-  u32 w39_t;
-  u32 w3a_t;
-  u32 w3b_t;
-  u32 w3c_t;
-  u32 w3d_t;
-  u32 w3e_t;
-  u32 w3f_t;
-  u32 w40_t;
-  u32 w41_t;
-  u32 w42_t;
-  u32 w43_t;
-  u32 w44_t;
-  u32 w45_t;
-  u32 w46_t;
-  u32 w47_t;
-  u32 w48_t;
-  u32 w49_t;
-  u32 w4a_t;
-  u32 w4b_t;
-  u32 w4c_t;
-  u32 w4d_t;
-  u32 w4e_t;
-  u32 w4f_t;
-
-  w00_t = hc_swap32 (w00_t);
-  w01_t = hc_swap32 (w01_t);
-  w02_t = hc_swap32 (w02_t);
-  w03_t = hc_swap32 (w03_t);
-  w04_t = hc_swap32 (w04_t);
-  w05_t = hc_swap32 (w05_t);
-  w06_t = hc_swap32 (w06_t);
-  w07_t = hc_swap32 (w07_t);
-  w08_t = hc_swap32 (w08_t);
-  w09_t = hc_swap32 (w09_t);
-  w0a_t = hc_swap32 (w0a_t);
-  w0b_t = hc_swap32 (w0b_t);
-  w0c_t = hc_swap32 (w0c_t);
-  w0d_t = hc_swap32 (w0d_t);
-  w0e_t = hc_swap32 (w0e_t);
-  w0f_t = hc_swap32 (w0f_t);
-
-#define K SHA1C00
-
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w00_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w01_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w02_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w03_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w04_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w05_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w06_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w07_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w08_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w09_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w0a_t);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w0b_t);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w0c_t);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w0d_t);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w0e_t);
-  SHA1_STEP_S (SHA1_F0o, a, b, c, d, e, w0f_t);
-  w10_t = hc_rotl32_S ((w0d_t ^ w08_t ^ w02_t ^ w00_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, e, a, b, c, d, w10_t);
-  w11_t = hc_rotl32_S ((w0e_t ^ w09_t ^ w03_t ^ w01_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, d, e, a, b, c, w11_t);
-  w12_t = hc_rotl32_S ((w0f_t ^ w0a_t ^ w04_t ^ w02_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, c, d, e, a, b, w12_t);
-  w13_t = hc_rotl32_S ((w10_t ^ w0b_t ^ w05_t ^ w03_t), 1u);
-  SHA1_STEP_S (SHA1_F0o, b, c, d, e, a, w13_t);
-
-#undef K
-#define K SHA1C01
-
-  w14_t = hc_rotl32_S ((w11_t ^ w0c_t ^ w06_t ^ w04_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w14_t);
-  w15_t = hc_rotl32_S ((w12_t ^ w0d_t ^ w07_t ^ w05_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w15_t);
-  w16_t = hc_rotl32_S ((w13_t ^ w0e_t ^ w08_t ^ w06_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w16_t);
-  w17_t = hc_rotl32_S ((w14_t ^ w0f_t ^ w09_t ^ w07_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w17_t);
-  w18_t = hc_rotl32_S ((w15_t ^ w10_t ^ w0a_t ^ w08_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w18_t);
-  w19_t = hc_rotl32_S ((w16_t ^ w11_t ^ w0b_t ^ w09_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w19_t);
-  w1a_t = hc_rotl32_S ((w17_t ^ w12_t ^ w0c_t ^ w0a_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w1a_t);
-  w1b_t = hc_rotl32_S ((w18_t ^ w13_t ^ w0d_t ^ w0b_t), 1u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w1b_t);
-  w1c_t = hc_rotl32_S ((w19_t ^ w14_t ^ w0e_t ^ w0c_t), 1u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w1c_t);
-  w1d_t = hc_rotl32_S ((w1a_t ^ w15_t ^ w0f_t ^ w0d_t), 1u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w1d_t);
-  w1e_t = hc_rotl32_S ((w1b_t ^ w16_t ^ w10_t ^ w0e_t), 1u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w1e_t);
-  w1f_t = hc_rotl32_S ((w1c_t ^ w17_t ^ w11_t ^ w0f_t), 1u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w1f_t);
-  w20_t = hc_rotl32_S ((w1a_t ^ w10_t ^ w04_t ^ w00_t), 2u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w20_t);
-  w21_t = hc_rotl32_S ((w1b_t ^ w11_t ^ w05_t ^ w01_t), 2u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w21_t);
-  w22_t = hc_rotl32_S ((w1c_t ^ w12_t ^ w06_t ^ w02_t), 2u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w22_t);
-  w23_t = hc_rotl32_S ((w1d_t ^ w13_t ^ w07_t ^ w03_t), 2u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w23_t);
-  w24_t = hc_rotl32_S ((w1e_t ^ w14_t ^ w08_t ^ w04_t), 2u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w24_t);
-  w25_t = hc_rotl32_S ((w1f_t ^ w15_t ^ w09_t ^ w05_t), 2u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w25_t);
-  w26_t = hc_rotl32_S ((w20_t ^ w16_t ^ w0a_t ^ w06_t), 2u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w26_t);
-  w27_t = hc_rotl32_S ((w21_t ^ w17_t ^ w0b_t ^ w07_t), 2u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w27_t);
-
-#undef K
-#define K SHA1C02
-
-  w28_t = hc_rotl32_S ((w22_t ^ w18_t ^ w0c_t ^ w08_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w28_t);
-  w29_t = hc_rotl32_S ((w23_t ^ w19_t ^ w0d_t ^ w09_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w29_t);
-  w2a_t = hc_rotl32_S ((w24_t ^ w1a_t ^ w0e_t ^ w0a_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w2a_t);
-  w2b_t = hc_rotl32_S ((w25_t ^ w1b_t ^ w0f_t ^ w0b_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w2b_t);
-  w2c_t = hc_rotl32_S ((w26_t ^ w1c_t ^ w10_t ^ w0c_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w2c_t);
-  w2d_t = hc_rotl32_S ((w27_t ^ w1d_t ^ w11_t ^ w0d_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w2d_t);
-  w2e_t = hc_rotl32_S ((w28_t ^ w1e_t ^ w12_t ^ w0e_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w2e_t);
-  w2f_t = hc_rotl32_S ((w29_t ^ w1f_t ^ w13_t ^ w0f_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w2f_t);
-  w30_t = hc_rotl32_S ((w2a_t ^ w20_t ^ w14_t ^ w10_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w30_t);
-  w31_t = hc_rotl32_S ((w2b_t ^ w21_t ^ w15_t ^ w11_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w31_t);
-  w32_t = hc_rotl32_S ((w2c_t ^ w22_t ^ w16_t ^ w12_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w32_t);
-  w33_t = hc_rotl32_S ((w2d_t ^ w23_t ^ w17_t ^ w13_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w33_t);
-  w34_t = hc_rotl32_S ((w2e_t ^ w24_t ^ w18_t ^ w14_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w34_t);
-  w35_t = hc_rotl32_S ((w2f_t ^ w25_t ^ w19_t ^ w15_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w35_t);
-  w36_t = hc_rotl32_S ((w30_t ^ w26_t ^ w1a_t ^ w16_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w36_t);
-  w37_t = hc_rotl32_S ((w31_t ^ w27_t ^ w1b_t ^ w17_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, a, b, c, d, e, w37_t);
-  w38_t = hc_rotl32_S ((w32_t ^ w28_t ^ w1c_t ^ w18_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, e, a, b, c, d, w38_t);
-  w39_t = hc_rotl32_S ((w33_t ^ w29_t ^ w1d_t ^ w19_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, d, e, a, b, c, w39_t);
-  w3a_t = hc_rotl32_S ((w34_t ^ w2a_t ^ w1e_t ^ w1a_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, c, d, e, a, b, w3a_t);
-  w3b_t = hc_rotl32_S ((w35_t ^ w2b_t ^ w1f_t ^ w1b_t), 2u);
-  SHA1_STEP_S (SHA1_F2o, b, c, d, e, a, w3b_t);
-
-#undef K
-#define K SHA1C03
-
-  w3c_t = hc_rotl32_S ((w36_t ^ w2c_t ^ w20_t ^ w1c_t), 2u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w3c_t);
-  w3d_t = hc_rotl32_S ((w37_t ^ w2d_t ^ w21_t ^ w1d_t), 2u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w3d_t);
-  w3e_t = hc_rotl32_S ((w38_t ^ w2e_t ^ w22_t ^ w1e_t), 2u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w3e_t);
-  w3f_t = hc_rotl32_S ((w39_t ^ w2f_t ^ w23_t ^ w1f_t), 2u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w3f_t);
-  w40_t = hc_rotl32_S ((w34_t ^ w20_t ^ w08_t ^ w00_t), 4u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w40_t);
-  w41_t = hc_rotl32_S ((w35_t ^ w21_t ^ w09_t ^ w01_t), 4u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w41_t);
-  w42_t = hc_rotl32_S ((w36_t ^ w22_t ^ w0a_t ^ w02_t), 4u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w42_t);
-  w43_t = hc_rotl32_S ((w37_t ^ w23_t ^ w0b_t ^ w03_t), 4u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w43_t);
-  w44_t = hc_rotl32_S ((w38_t ^ w24_t ^ w0c_t ^ w04_t), 4u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w44_t);
-  w45_t = hc_rotl32_S ((w39_t ^ w25_t ^ w0d_t ^ w05_t), 4u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w45_t);
-  w46_t = hc_rotl32_S ((w3a_t ^ w26_t ^ w0e_t ^ w06_t), 4u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w46_t);
-  w47_t = hc_rotl32_S ((w3b_t ^ w27_t ^ w0f_t ^ w07_t), 4u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w47_t);
-  w48_t = hc_rotl32_S ((w3c_t ^ w28_t ^ w10_t ^ w08_t), 4u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w48_t);
-  w49_t = hc_rotl32_S ((w3d_t ^ w29_t ^ w11_t ^ w09_t), 4u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w49_t);
-  w4a_t = hc_rotl32_S ((w3e_t ^ w2a_t ^ w12_t ^ w0a_t), 4u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w4a_t);
-  w4b_t = hc_rotl32_S ((w3f_t ^ w2b_t ^ w13_t ^ w0b_t), 4u);
-  SHA1_STEP_S (SHA1_F1, a, b, c, d, e, w4b_t);
-  w4c_t = hc_rotl32_S ((w40_t ^ w2c_t ^ w14_t ^ w0c_t), 4u);
-  SHA1_STEP_S (SHA1_F1, e, a, b, c, d, w4c_t);
-  w4d_t = hc_rotl32_S ((w41_t ^ w2d_t ^ w15_t ^ w0d_t), 4u);
-  SHA1_STEP_S (SHA1_F1, d, e, a, b, c, w4d_t);
-  w4e_t = hc_rotl32_S ((w42_t ^ w2e_t ^ w16_t ^ w0e_t), 4u);
-  SHA1_STEP_S (SHA1_F1, c, d, e, a, b, w4e_t);
-  w4f_t = hc_rotl32_S ((w43_t ^ w2f_t ^ w17_t ^ w0f_t), 4u);
-  SHA1_STEP_S (SHA1_F1, b, c, d, e, a, w4f_t);
-
-#undef K
-#endif
-
-  digest[0] += a;
-  digest[1] += b;
-  digest[2] += c;
-  digest[3] += d;
-  digest[4] += e;
-}
-
 KERNEL_FQ void m32000_init (KERN_ATTR_TMPS (sha1_tmp_t))
 {
   const u64 gid = get_global_id (0);
diff --git a/src/modules/module_32000.c b/src/modules/module_32000.c
index 470929d2a..8929d6a6a 100644
--- a/src/modules/module_32000.c
+++ b/src/modules/module_32000.c
@@ -95,12 +95,24 @@ const char *module_st_pass (MAYBE_UNUSED const hashconfig_t * hashconfig, MAYBE_
   return ST_PASS;
 }
 
+char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param)
+{
+  char *jit_build_options = NULL;
+
+  // Use SHA1 with endianness bug
+  hc_asprintf (&jit_build_options, "-D SHA1_TRANSFORM_SWAP");
+
+  return jit_build_options;
+}
+
 int module_hash_decode (MAYBE_UNUSED const hashconfig_t * hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t * salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t * hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
 {
   u32 *digest = (u32 *) digest_buf;
 
   hc_token_t token;
 
+  memset (&token, 0, sizeof (hc_token_t));
+
   token.token_cnt = 3;
 
   token.signatures_cnt = 1;
@@ -222,7 +234,7 @@ void module_init (module_ctx_t * module_ctx)
   module_ctx->module_hook23 = MODULE_DEFAULT;
   module_ctx->module_hook_salt_size = MODULE_DEFAULT;
   module_ctx->module_hook_size = MODULE_DEFAULT;
-  module_ctx->module_jit_build_options = MODULE_DEFAULT;
+  module_ctx->module_jit_build_options = module_jit_build_options;
   module_ctx->module_jit_cache_disable = MODULE_DEFAULT;
   module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
   module_ctx->module_kernel_accel_min = MODULE_DEFAULT;