Merge pull request #2703 from lordneon/master

Added hash-mode 24800 - Umbraco HMAC-SHA1
2021-03-31 11:03:41 +02:00
parent 9e474e1e83 b470ce8df2
commit ea4fdcd7dd
5 changed files with 704 additions and 0 deletions
@@ -0,0 +1,146 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+//#define NEW_SIMD_CODE
+
+#ifdef KERNEL_STATIC
+#include "inc_vendor.h"
+#include "inc_types.h"
+#include "inc_platform.cl"
+#include "inc_common.cl"
+#include "inc_rp.h"
+#include "inc_rp.cl"
+#include "inc_scalar.cl"
+#include "inc_hash_sha1.cl"
+#endif
+
+KERNEL_FQ void m24800_mxx (KERN_ATTR_RULES ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * base
+   */
+
+  COPY_PW (pws[gid]);
+
+  u32 t[128] = { 0 };
+
+
+  /**
+   * loop
+   */
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
+  {
+    pw_t tmp = PASTE_PW;
+
+    tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
+
+    // we need to swap the endian before we convert to unicode.
+    for (u32 i = 0, idx = 0; i < tmp.pw_len; i += 4, idx += 1)
+    {
+      tmp.i[idx] = hc_swap32(tmp.i[idx]);
+    }
+
+    // make it unicode.
+    for(u32 i = 0, idx = 0; idx < tmp.pw_len; i += 2, idx += 1){
+        make_utf16beN(&tmp.i[idx], &t[i], &t[i+1]);
+    }
+
+    // hash time
+    sha1_hmac_ctx_t ctx;
+
+    sha1_hmac_init (&ctx, t, tmp.pw_len * 2);
+
+    sha1_hmac_update (&ctx, t, tmp.pw_len * 2);
+
+    sha1_hmac_final (&ctx);
+
+    const u32 r0 = ctx.opad.h[DGST_R0];
+    const u32 r1 = ctx.opad.h[DGST_R1];
+    const u32 r2 = ctx.opad.h[DGST_R2];
+    const u32 r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_M_SCALAR (r0, r1, r2, r3);
+  }
+}
+
+KERNEL_FQ void m24800_sxx (KERN_ATTR_RULES ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * digest
+   */
+
+  const u32 search[4] =
+  {
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
+  };
+
+  /**
+   * base
+   */
+
+  COPY_PW (pws[gid]);
+
+  u32 t[128] = { 0 };
+
+  /**
+   * loop
+   */
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
+  {
+    pw_t tmp = PASTE_PW;
+
+    tmp.pw_len = apply_rules (rules_buf[il_pos].cmds, tmp.i, tmp.pw_len);
+
+    // swap endian
+    for (u32 i = 0, idx = 0; i < tmp.pw_len; i += 4, idx += 1)
+    {
+      tmp.i[idx] = hc_swap32(tmp.i[idx]);
+    }
+
+    // make it unicode.
+    for(u32 i = 0, idx = 0; idx < tmp.pw_len; i += 2, idx += 1){
+        make_utf16beN(&tmp.i[idx], &t[i], &t[i+1]);
+    }
+
+    // hash time
+    sha1_hmac_ctx_t ctx;
+
+    sha1_hmac_init (&ctx, t, tmp.pw_len*2);
+
+    sha1_hmac_update (&ctx, t, tmp.pw_len*2);
+
+    sha1_hmac_final (&ctx);
+
+    const u32 r0 = ctx.opad.h[DGST_R0];
+    const u32 r1 = ctx.opad.h[DGST_R1];
+    const u32 r2 = ctx.opad.h[DGST_R2];
+    const u32 r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_S_SCALAR (r0, r1, r2, r3);
+  }
+}
@@ -0,0 +1,178 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+//#define NEW_SIMD_CODE
+
+#ifdef KERNEL_STATIC
+#include "inc_vendor.h"
+#include "inc_types.h"
+#include "inc_platform.cl"
+#include "inc_common.cl"
+#include "inc_scalar.cl"
+#include "inc_hash_sha1.cl"
+#endif
+
+KERNEL_FQ void m24800_mxx (KERN_ATTR_BASIC ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * base
+   */
+
+  const u32 pw_len = pws[gid].pw_len;
+
+  u32 w[64] = { 0 };
+
+  for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
+  {
+    w[idx] = hc_swap32_S (pws[gid].i[idx]);
+  }
+
+  u32 t[128] = { 0 };
+
+  /**
+   * loop
+   */
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
+  {
+    const u32 comb_len = combs_buf[il_pos].pw_len;
+
+    u32 c[64];
+
+    #ifdef _unroll
+    #pragma unroll
+    #endif
+    for (int idx = 0; idx < 64; idx++)
+    {
+      c[idx] = hc_swap32_S (combs_buf[il_pos].i[idx]);
+    }
+
+    switch_buffer_by_offset_1x64_be_S (c, pw_len);
+
+    #ifdef _unroll
+    #pragma unroll
+    #endif
+    for (int i = 0; i < 64; i++)
+    {
+      c[i] |= w[i];
+    }
+
+    // make it unicode.
+    for(u32 i = 0, idx = 0; idx < pw_len + comb_len; i += 2, idx += 1){
+        make_utf16beN(&c[idx], &t[i], &t[i+1]);
+    }
+
+    sha1_hmac_ctx_t ctx;
+
+    sha1_hmac_init (&ctx, t, (pw_len + comb_len)*2);
+
+    sha1_hmac_update (&ctx, t, (pw_len + comb_len)*2);
+
+    sha1_hmac_final (&ctx);
+
+    const u32 r0 = ctx.opad.h[DGST_R0];
+    const u32 r1 = ctx.opad.h[DGST_R1];
+    const u32 r2 = ctx.opad.h[DGST_R2];
+    const u32 r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_M_SCALAR (r0, r1, r2, r3);
+  }
+}
+
+KERNEL_FQ void m24800_sxx (KERN_ATTR_BASIC ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * digest
+   */
+
+  const u32 search[4] =
+  {
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
+  };
+
+  /**
+   * base
+   */
+
+  const u32 pw_len = pws[gid].pw_len;
+
+  u32 w[64] = { 0 };
+  u32 t[128] = { 0 };
+
+  for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
+  {
+    w[idx] = hc_swap32_S (pws[gid].i[idx]);
+  }
+
+  /**
+   * loop
+   */
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
+  {
+    const u32 comb_len = combs_buf[il_pos].pw_len;
+
+    u32 c[64];
+
+    #ifdef _unroll
+    #pragma unroll
+    #endif
+    for (int idx = 0; idx < 64; idx++)
+    {
+      c[idx] = hc_swap32_S (combs_buf[il_pos].i[idx]);
+    }
+
+    switch_buffer_by_offset_1x64_be_S (c, pw_len);
+
+    #ifdef _unroll
+    #pragma unroll
+    #endif
+    for (int i = 0; i < 64; i++)
+    {
+      c[i] |= w[i];
+    }
+
+    // make it unicode.
+    for(u32 i = 0, idx = 0; idx < pw_len + comb_len; i += 2, idx += 1){
+        make_utf16beN(&c[idx], &t[i], &t[i+1]);
+    }
+
+    sha1_hmac_ctx_t ctx;
+
+    sha1_hmac_init (&ctx, t, (pw_len + comb_len)*2);
+
+    sha1_hmac_update (&ctx, t, (pw_len + comb_len)*2);
+
+    sha1_hmac_final (&ctx);
+
+    const u32 r0 = ctx.opad.h[DGST_R0];
+    const u32 r1 = ctx.opad.h[DGST_R1];
+    const u32 r2 = ctx.opad.h[DGST_R2];
+    const u32 r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_S_SCALAR (r0, r1, r2, r3);
+  }
+}
@@ -0,0 +1,148 @@
+/**
+ * Author......: See docs/credits.txt
+ * License.....: MIT
+ */
+
+#define NEW_SIMD_CODE
+
+#ifdef KERNEL_STATIC
+#include "inc_vendor.h"
+#include "inc_types.h"
+#include "inc_platform.cl"
+#include "inc_common.cl"
+#include "inc_simd.cl"
+#include "inc_hash_sha1.cl"
+#endif
+
+KERNEL_FQ void m24800_mxx (KERN_ATTR_VECTOR ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * base
+   */
+
+  const u32 pw_len = pws[gid].pw_len;
+
+  u32x w[64] = { 0 };
+  u32x t[128] = { 0 };
+
+  for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
+  {
+    w[idx] = pws[gid].i[idx];
+  }
+
+  /* The password is the salt too */
+
+  /**
+   * loop
+   */
+
+  u32x w0l = w[0];
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
+  {
+    const u32x w0r = words_buf_r[il_pos / VECT_SIZE];
+
+    const u32x w0 = w0l | w0r;
+
+    w[0] = w0;
+
+    for(u32 i = 0, idx = 0; idx < pw_len; i += 2, idx += 1){
+        make_utf16beN(&w[idx], &t[i], &t[i+1]);
+    }
+
+    sha1_hmac_ctx_vector_t ctx;
+
+    sha1_hmac_init_vector (&ctx, t, pw_len*2);
+
+    sha1_hmac_update_vector (&ctx, t, pw_len*2);
+
+    sha1_hmac_final_vector (&ctx);
+
+    const u32x r0 = ctx.opad.h[DGST_R0];
+    const u32x r1 = ctx.opad.h[DGST_R1];
+    const u32x r2 = ctx.opad.h[DGST_R2];
+    const u32x r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_M_SIMD (r0, r1, r2, r3);
+  }
+}
+
+KERNEL_FQ void m24800_sxx (KERN_ATTR_VECTOR ())
+{
+  /**
+   * modifier
+   */
+
+  const u64 lid = get_local_id (0);
+  const u64 gid = get_global_id (0);
+
+  if (gid >= gid_max) return;
+
+  /**
+   * digest
+   */
+
+  const u32 search[4] =
+  {
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
+    digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
+  };
+
+  /**
+   * base
+   */
+
+  const u32 pw_len = pws[gid].pw_len;
+
+  u32x w[64] = { 0 };
+  u32x t[128] = { 0 };
+
+  for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
+  {
+    w[idx] = pws[gid].i[idx];
+  }
+
+  /**
+   * loop
+   */
+
+  u32x w0l = w[0];
+
+  for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
+  {
+    const u32x w0r = words_buf_r[il_pos / VECT_SIZE];
+
+    const u32x w0 = w0l | w0r;
+
+    w[0] = w0;
+    for(u32 i = 0, idx = 0; idx < pw_len; i += 2, idx += 1){
+        make_utf16beN(&w[idx], &t[i], &t[i+1]);
+    }
+
+    sha1_hmac_ctx_vector_t ctx;
+
+    sha1_hmac_init_vector (&ctx, t, pw_len*2);
+
+    sha1_hmac_update_vector (&ctx, t, pw_len*2);
+
+    sha1_hmac_final_vector (&ctx);
+
+    const u32x r0 = ctx.opad.h[DGST_R0];
+    const u32x r1 = ctx.opad.h[DGST_R1];
+    const u32x r2 = ctx.opad.h[DGST_R2];
+    const u32x r3 = ctx.opad.h[DGST_R3];
+
+    COMPARE_S_SIMD (r0, r1, r2, r3);
+  }
+}