Get rid of src/rp_kernel_on_cpu.c and src/rp_kernel_on_cpu_optimized.c and use OpenCL emulated kernel version

include/cpu_md4.h

@@ -1,13 +0,0 @@
-/**
- * Author......: See docs/credits.txt
- * License.....: MIT
- */
-
-#ifndef _CPU_MD4_H
-#define _CPU_MD4_H
-
-#include <string.h>
-
-void md4_64 (const u32 block[16], u32 digest[4]);
-
-#endif // _CPU_MD4_H

include/emu_general.h

@@ -0,0 +1,49 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#ifndef _CPU_OPENCL_EMU_H
+#define _CPU_OPENCL_EMU_H
+
+#include <math.h>
+#include <stdint.h>
+#include <stddef.h>
+
+#define DEVICE_TYPE    -1
+#define VENDOR_ID      -1
+#define LOCAL_MEM_TYPE 2
+#define CUDA_ARCH      0
+#define HAS_VPERM      0
+#define HAS_VADD3      0
+#define HAS_VBFE       0
+#define VECT_SIZE      1
+
+typedef uint8_t  uchar;
+typedef uint16_t ushort;
+typedef uint32_t uint;
+typedef uint64_t ulong;
+
+typedef uchar  u8;
+typedef ushort u16;
+typedef uint   u32;
+typedef ulong  u64;
+
+// there's no such thing in plain C, therefore all vector operation cannot work in this emu
+// which is why VECT_SIZE is set to 1
+
+typedef u8  u8x;
+typedef u16 u16x;
+typedef u32 u32x;
+typedef u64 u64x;
+
+typedef uint uint4;
+
+uint atomic_dec (uint *p);
+uint atomic_inc (uint *p);
+
+size_t get_global_id  (uint dimindx __attribute__((unused)));
+size_t get_local_id   (uint dimindx __attribute__((unused)));
+size_t get_local_size (uint dimindx __attribute__((unused)));
+
+#endif // _CPU_OPENCL_EMU_H

include/emu_inc_hash_md4.h

@@ -0,0 +1,22 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#include "emu_general.h"
+
+#define DGST_ELEM 4
+#define DGST_R0   0
+#define DGST_R1   1
+#define DGST_R2   2
+#define DGST_R3   3
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+
+#include "inc_vendor.h"
+#include "inc_hash_md4.h"
+
+#pragma GCC diagnostic pop

include/emu_inc_rp.h

@@ -0,0 +1,24 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#include "emu_general.h"
+
+#define DGST_ELEM 4
+#define DGST_R0   0
+#define DGST_R1   1
+#define DGST_R2   2
+#define DGST_R3   3
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+
+#include "inc_vendor.h"
+//#include "inc_types.h"
+//#include "inc_common.h"
+#include "inc_rp.h"
+
+#pragma GCC diagnostic pop

include/emu_inc_rp_optimized.h

@@ -0,0 +1,24 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#include "emu_general.h"
+
+#define DGST_ELEM 4
+#define DGST_R0   0
+#define DGST_R1   1
+#define DGST_R2   2
+#define DGST_R3   3
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-variable"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+
+#include "inc_vendor.h"
+//#include "inc_types.h"
+//#include "inc_common.h"
+#include "inc_rp_optimized.h"
+
+#pragma GCC diagnostic pop

include/emu_m02501_pure.h

@@ -0,0 +1,45 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#ifndef _EMU_M02501_PURE_H
+#define _EMU_M02501_PURE_H
+
+typedef struct wpa_pmk_tmp
+{
+  u32 out[8];
+
+} wpa_pmk_tmp_t;
+
+typedef struct wpa_eapol
+{
+  u32  pke[32];
+  u32  eapol[64 + 16];
+  u16  eapol_len;
+  u8   message_pair;
+  int  message_pair_chgd;
+  u8   keyver;
+  u8   orig_mac_ap[6];
+  u8   orig_mac_sta[6];
+  u8   orig_nonce_ap[32];
+  u8   orig_nonce_sta[32];
+  u8   essid_len;
+  u8   essid[32];
+  u32  keymic[4];
+  u32  hash[4];
+  int  nonce_compare;
+  int  nonce_error_corrections;
+  int  detected_le;
+  int  detected_be;
+
+} wpa_eapol_t;
+
+KERNEL_FQ void m02501_init (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+KERNEL_FQ void m02501_loop (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+KERNEL_FQ void m02501_comp (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+KERNEL_FQ void m02501_aux1 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+KERNEL_FQ void m02501_aux2 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+KERNEL_FQ void m02501_aux3 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t));
+
+#endif // _EMU_M02501_PURE_H

include/rp_kernel_on_cpu.h

@@ -1,11 +0,0 @@
-/**
- * Author......: See docs/credits.txt
- * License.....: MIT
- */
-
-#ifndef _RP_KERNEL_ON_CPU_H
-#define _RP_KERNEL_ON_CPU_H
-
-int apply_rules (const u32 *cmds, u32 *buf, const int in_len);
-
-#endif // _RP_KERNEL_ON_CPU_H

include/rp_kernel_on_cpu_optimized.h

@@ -1,13 +0,0 @@
-/**
- * Author......: See docs/credits.txt
- * License.....: MIT
- */
-
-#ifndef _RP_KERNEL_ON_CPU_OPTIMIZED_H
-#define _RP_KERNEL_ON_CPU_OPTIMIZED_H
-
-u32 apply_rule_optimized (const u32 name, const u32 p0, const u32 p1, u32 buf0[4], u32 buf1[4], const u32 in_len);
-
-u32 apply_rules_optimized (const u32 *cmds, u32 buf0[4], u32 buf1[4], const u32 len);
-
-#endif // _RP_KERNEL_ON_CPU_OPTIMIZED_H