Revert revert 108866 - crypto: add simple P224 implementation.

(Landed in r108866, reverted in r108869 due to shared library build issues.)

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@108903 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/crypto/p224_unittest.cc b/crypto/p224_unittest.cc
new file mode 100644
index 0000000..1ab2ff7
--- /dev/null
+++ b/crypto/p224_unittest.cc
@@ -0,0 +1,808 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <string.h>
+#include <stdio.h>
+
+#include "crypto/p224.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+using namespace crypto;
+using p224::Point;
+
+// kBasePointExternal is the P224 base point in external representation.
+static const uint8 kBasePointExternal[56] = {
+  0xb7, 0x0e, 0x0c, 0xbd, 0x6b, 0xb4, 0xbf, 0x7f,
+  0x32, 0x13, 0x90, 0xb9, 0x4a, 0x03, 0xc1, 0xd3,
+  0x56, 0xc2, 0x11, 0x22, 0x34, 0x32, 0x80, 0xd6,
+  0x11, 0x5c, 0x1d, 0x21, 0xbd, 0x37, 0x63, 0x88,
+  0xb5, 0xf7, 0x23, 0xfb, 0x4c, 0x22, 0xdf, 0xe6,
+  0xcd, 0x43, 0x75, 0xa0, 0x5a, 0x07, 0x47, 0x64,
+  0x44, 0xd5, 0x81, 0x99, 0x85, 0x00, 0x7e, 0x34,
+};
+
+// TestVector represents a test of scalar multiplication of the base point.
+// |scalar| is a big-endian scalar and |affine| is the external representation
+// of g*scalar.
+struct TestVector {
+  uint8 scalar[28];
+  uint8 affine[28*2];
+};
+
+static const int kNumNISTTestVectors = 52;
+
+// kNISTTestVectors are the NIST test vectors for P224.
+static const TestVector kNISTTestVectors[kNumNISTTestVectors] = {
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x01},
+    {0xb7, 0x0e, 0x0c, 0xbd, 0x6b, 0xb4, 0xbf, 0x7f,
+     0x32, 0x13, 0x90, 0xb9, 0x4a, 0x03, 0xc1, 0xd3,
+     0x56, 0xc2, 0x11, 0x22, 0x34, 0x32, 0x80, 0xd6,
+     0x11, 0x5c, 0x1d, 0x21, 0xbd, 0x37, 0x63, 0x88,
+     0xb5, 0xf7, 0x23, 0xfb, 0x4c, 0x22, 0xdf, 0xe6,
+     0xcd, 0x43, 0x75, 0xa0, 0x5a, 0x07, 0x47, 0x64,
+     0x44, 0xd5, 0x81, 0x99, 0x85, 0x00, 0x7e, 0x34
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x02, },
+
+    {0x70, 0x6a, 0x46, 0xdc, 0x76, 0xdc, 0xb7, 0x67,
+     0x98, 0xe6, 0x0e, 0x6d, 0x89, 0x47, 0x47, 0x88,
+     0xd1, 0x6d, 0xc1, 0x80, 0x32, 0xd2, 0x68, 0xfd,
+     0x1a, 0x70, 0x4f, 0xa6, 0x1c, 0x2b, 0x76, 0xa7,
+     0xbc, 0x25, 0xe7, 0x70, 0x2a, 0x70, 0x4f, 0xa9,
+     0x86, 0x89, 0x28, 0x49, 0xfc, 0xa6, 0x29, 0x48,
+     0x7a, 0xcf, 0x37, 0x09, 0xd2, 0xe4, 0xe8, 0xbb,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x03, },
+    {0xdf, 0x1b, 0x1d, 0x66, 0xa5, 0x51, 0xd0, 0xd3,
+     0x1e, 0xff, 0x82, 0x25, 0x58, 0xb9, 0xd2, 0xcc,
+     0x75, 0xc2, 0x18, 0x02, 0x79, 0xfe, 0x0d, 0x08,
+     0xfd, 0x89, 0x6d, 0x04, 0xa3, 0xf7, 0xf0, 0x3c,
+     0xad, 0xd0, 0xbe, 0x44, 0x4c, 0x0a, 0xa5, 0x68,
+     0x30, 0x13, 0x0d, 0xdf, 0x77, 0xd3, 0x17, 0x34,
+     0x4e, 0x1a, 0xf3, 0x59, 0x19, 0x81, 0xa9, 0x25,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x04, },
+    {0xae, 0x99, 0xfe, 0xeb, 0xb5, 0xd2, 0x69, 0x45,
+     0xb5, 0x48, 0x92, 0x09, 0x2a, 0x8a, 0xee, 0x02,
+     0x91, 0x29, 0x30, 0xfa, 0x41, 0xcd, 0x11, 0x4e,
+     0x40, 0x44, 0x73, 0x01, 0x04, 0x82, 0x58, 0x0a,
+     0x0e, 0xc5, 0xbc, 0x47, 0xe8, 0x8b, 0xc8, 0xc3,
+     0x78, 0x63, 0x2c, 0xd1, 0x96, 0xcb, 0x3f, 0xa0,
+     0x58, 0xa7, 0x11, 0x4e, 0xb0, 0x30, 0x54, 0xc9,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x05, },
+    {0x31, 0xc4, 0x9a, 0xe7, 0x5b, 0xce, 0x78, 0x07,
+     0xcd, 0xff, 0x22, 0x05, 0x5d, 0x94, 0xee, 0x90,
+     0x21, 0xfe, 0xdb, 0xb5, 0xab, 0x51, 0xc5, 0x75,
+     0x26, 0xf0, 0x11, 0xaa, 0x27, 0xe8, 0xbf, 0xf1,
+     0x74, 0x56, 0x35, 0xec, 0x5b, 0xa0, 0xc9, 0xf1,
+     0xc2, 0xed, 0xe1, 0x54, 0x14, 0xc6, 0x50, 0x7d,
+     0x29, 0xff, 0xe3, 0x7e, 0x79, 0x0a, 0x07, 0x9b,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x06, },
+    {0x1f, 0x24, 0x83, 0xf8, 0x25, 0x72, 0x25, 0x1f,
+     0xca, 0x97, 0x5f, 0xea, 0x40, 0xdb, 0x82, 0x1d,
+     0xf8, 0xad, 0x82, 0xa3, 0xc0, 0x02, 0xee, 0x6c,
+     0x57, 0x11, 0x24, 0x08, 0x89, 0xfa, 0xf0, 0xcc,
+     0xb7, 0x50, 0xd9, 0x9b, 0x55, 0x3c, 0x57, 0x4f,
+     0xad, 0x7e, 0xcf, 0xb0, 0x43, 0x85, 0x86, 0xeb,
+     0x39, 0x52, 0xaf, 0x5b, 0x4b, 0x15, 0x3c, 0x7e,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x07, },
+    {0xdb, 0x2f, 0x6b, 0xe6, 0x30, 0xe2, 0x46, 0xa5,
+     0xcf, 0x7d, 0x99, 0xb8, 0x51, 0x94, 0xb1, 0x23,
+     0xd4, 0x87, 0xe2, 0xd4, 0x66, 0xb9, 0x4b, 0x24,
+     0xa0, 0x3c, 0x3e, 0x28, 0x0f, 0x3a, 0x30, 0x08,
+     0x54, 0x97, 0xf2, 0xf6, 0x11, 0xee, 0x25, 0x17,
+     0xb1, 0x63, 0xef, 0x8c, 0x53, 0xb7, 0x15, 0xd1,
+     0x8b, 0xb4, 0xe4, 0x80, 0x8d, 0x02, 0xb9, 0x63,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x08, },
+    {0x85, 0x8e, 0x6f, 0x9c, 0xc6, 0xc1, 0x2c, 0x31,
+     0xf5, 0xdf, 0x12, 0x4a, 0xa7, 0x77, 0x67, 0xb0,
+     0x5c, 0x8b, 0xc0, 0x21, 0xbd, 0x68, 0x3d, 0x2b,
+     0x55, 0x57, 0x15, 0x50, 0x04, 0x6d, 0xcd, 0x3e,
+     0xa5, 0xc4, 0x38, 0x98, 0xc5, 0xc5, 0xfc, 0x4f,
+     0xda, 0xc7, 0xdb, 0x39, 0xc2, 0xf0, 0x2e, 0xbe,
+     0xe4, 0xe3, 0x54, 0x1d, 0x1e, 0x78, 0x04, 0x7a,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x09, },
+    {0x2f, 0xdc, 0xcc, 0xfe, 0xe7, 0x20, 0xa7, 0x7e,
+     0xf6, 0xcb, 0x3b, 0xfb, 0xb4, 0x47, 0xf9, 0x38,
+     0x31, 0x17, 0xe3, 0xda, 0xa4, 0xa0, 0x7e, 0x36,
+     0xed, 0x15, 0xf7, 0x8d, 0x37, 0x17, 0x32, 0xe4,
+     0xf4, 0x1b, 0xf4, 0xf7, 0x88, 0x30, 0x35, 0xe6,
+     0xa7, 0x9f, 0xce, 0xdc, 0x0e, 0x19, 0x6e, 0xb0,
+     0x7b, 0x48, 0x17, 0x16, 0x97, 0x51, 0x74, 0x63,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0a, },
+    {0xae, 0xa9, 0xe1, 0x7a, 0x30, 0x65, 0x17, 0xeb,
+     0x89, 0x15, 0x2a, 0xa7, 0x09, 0x6d, 0x2c, 0x38,
+     0x1e, 0xc8, 0x13, 0xc5, 0x1a, 0xa8, 0x80, 0xe7,
+     0xbe, 0xe2, 0xc0, 0xfd, 0x39, 0xbb, 0x30, 0xea,
+     0xb3, 0x37, 0xe0, 0xa5, 0x21, 0xb6, 0xcb, 0xa1,
+     0xab, 0xe4, 0xb2, 0xb3, 0xa3, 0xe5, 0x24, 0xc1,
+     0x4a, 0x3f, 0xe3, 0xeb, 0x11, 0x6b, 0x65, 0x5f,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0b, },
+    {0xef, 0x53, 0xb6, 0x29, 0x4a, 0xca, 0x43, 0x1f,
+     0x0f, 0x3c, 0x22, 0xdc, 0x82, 0xeb, 0x90, 0x50,
+     0x32, 0x4f, 0x1d, 0x88, 0xd3, 0x77, 0xe7, 0x16,
+     0x44, 0x8e, 0x50, 0x7c, 0x20, 0xb5, 0x10, 0x00,
+     0x40, 0x92, 0xe9, 0x66, 0x36, 0xcf, 0xb7, 0xe3,
+     0x2e, 0xfd, 0xed, 0x82, 0x65, 0xc2, 0x66, 0xdf,
+     0xb7, 0x54, 0xfa, 0x6d, 0x64, 0x91, 0xa6, 0xda,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0c, },
+    {0x6e, 0x31, 0xee, 0x1d, 0xc1, 0x37, 0xf8, 0x1b,
+     0x05, 0x67, 0x52, 0xe4, 0xde, 0xab, 0x14, 0x43,
+     0xa4, 0x81, 0x03, 0x3e, 0x9b, 0x4c, 0x93, 0xa3,
+     0x04, 0x4f, 0x4f, 0x7a, 0x20, 0x7d, 0xdd, 0xf0,
+     0x38, 0x5b, 0xfd, 0xea, 0xb6, 0xe9, 0xac, 0xda,
+     0x8d, 0xa0, 0x6b, 0x3b, 0xbe, 0xf2, 0x24, 0xa9,
+     0x3a, 0xb1, 0xe9, 0xe0, 0x36, 0x10, 0x9d, 0x13,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0d, },
+    {0x34, 0xe8, 0xe1, 0x7a, 0x43, 0x0e, 0x43, 0x28,
+     0x97, 0x93, 0xc3, 0x83, 0xfa, 0xc9, 0x77, 0x42,
+     0x47, 0xb4, 0x0e, 0x9e, 0xbd, 0x33, 0x66, 0x98,
+     0x1f, 0xcf, 0xae, 0xca, 0x25, 0x28, 0x19, 0xf7,
+     0x1c, 0x7f, 0xb7, 0xfb, 0xcb, 0x15, 0x9b, 0xe3,
+     0x37, 0xd3, 0x7d, 0x33, 0x36, 0xd7, 0xfe, 0xb9,
+     0x63, 0x72, 0x4f, 0xdf, 0xb0, 0xec, 0xb7, 0x67,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0e, },
+    {0xa5, 0x36, 0x40, 0xc8, 0x3d, 0xc2, 0x08, 0x60,
+     0x3d, 0xed, 0x83, 0xe4, 0xec, 0xf7, 0x58, 0xf2,
+     0x4c, 0x35, 0x7d, 0x7c, 0xf4, 0x80, 0x88, 0xb2,
+     0xce, 0x01, 0xe9, 0xfa, 0xd5, 0x81, 0x4c, 0xd7,
+     0x24, 0x19, 0x9c, 0x4a, 0x5b, 0x97, 0x4a, 0x43,
+     0x68, 0x5f, 0xbf, 0x5b, 0x8b, 0xac, 0x69, 0x45,
+     0x9c, 0x94, 0x69, 0xbc, 0x8f, 0x23, 0xcc, 0xaf,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x0f, },
+    {0xba, 0xa4, 0xd8, 0x63, 0x55, 0x11, 0xa7, 0xd2,
+     0x88, 0xae, 0xbe, 0xed, 0xd1, 0x2c, 0xe5, 0x29,
+     0xff, 0x10, 0x2c, 0x91, 0xf9, 0x7f, 0x86, 0x7e,
+     0x21, 0x91, 0x6b, 0xf9, 0x97, 0x9a, 0x5f, 0x47,
+     0x59, 0xf8, 0x0f, 0x4f, 0xb4, 0xec, 0x2e, 0x34,
+     0xf5, 0x56, 0x6d, 0x59, 0x56, 0x80, 0xa1, 0x17,
+     0x35, 0xe7, 0xb6, 0x10, 0x46, 0x12, 0x79, 0x89,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x10, },
+    {0x0b, 0x6e, 0xc4, 0xfe, 0x17, 0x77, 0x38, 0x24,
+     0x04, 0xef, 0x67, 0x99, 0x97, 0xba, 0x8d, 0x1c,
+     0xc5, 0xcd, 0x8e, 0x85, 0x34, 0x92, 0x59, 0xf5,
+     0x90, 0xc4, 0xc6, 0x6d, 0x33, 0x99, 0xd4, 0x64,
+     0x34, 0x59, 0x06, 0xb1, 0x1b, 0x00, 0xe3, 0x63,
+     0xef, 0x42, 0x92, 0x21, 0xf2, 0xec, 0x72, 0x0d,
+     0x2f, 0x66, 0x5d, 0x7d, 0xea, 0xd5, 0xb4, 0x82,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x11, },
+    {0xb8, 0x35, 0x7c, 0x3a, 0x6c, 0xee, 0xf2, 0x88,
+     0x31, 0x0e, 0x17, 0xb8, 0xbf, 0xef, 0xf9, 0x20,
+     0x08, 0x46, 0xca, 0x8c, 0x19, 0x42, 0x49, 0x7c,
+     0x48, 0x44, 0x03, 0xbc, 0xff, 0x14, 0x9e, 0xfa,
+     0x66, 0x06, 0xa6, 0xbd, 0x20, 0xef, 0x7d, 0x1b,
+     0x06, 0xbd, 0x92, 0xf6, 0x90, 0x46, 0x39, 0xdc,
+     0xe5, 0x17, 0x4d, 0xb6, 0xcc, 0x55, 0x4a, 0x26,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x12, },
+    {0xc9, 0xff, 0x61, 0xb0, 0x40, 0x87, 0x4c, 0x05,
+     0x68, 0x47, 0x92, 0x16, 0x82, 0x4a, 0x15, 0xea,
+     0xb1, 0xa8, 0x38, 0xa7, 0x97, 0xd1, 0x89, 0x74,
+     0x62, 0x26, 0xe4, 0xcc, 0xea, 0x98, 0xd6, 0x0e,
+     0x5f, 0xfc, 0x9b, 0x8f, 0xcf, 0x99, 0x9f, 0xab,
+     0x1d, 0xf7, 0xe7, 0xef, 0x70, 0x84, 0xf2, 0x0d,
+     0xdb, 0x61, 0xbb, 0x04, 0x5a, 0x6c, 0xe0, 0x02,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x13, },
+    {0xa1, 0xe8, 0x1c, 0x04, 0xf3, 0x0c, 0xe2, 0x01,
+     0xc7, 0xc9, 0xac, 0xe7, 0x85, 0xed, 0x44, 0xcc,
+     0x33, 0xb4, 0x55, 0xa0, 0x22, 0xf2, 0xac, 0xdb,
+     0xc6, 0xca, 0xe8, 0x3c, 0xdc, 0xf1, 0xf6, 0xc3,
+     0xdb, 0x09, 0xc7, 0x0a, 0xcc, 0x25, 0x39, 0x1d,
+     0x49, 0x2f, 0xe2, 0x5b, 0x4a, 0x18, 0x0b, 0xab,
+     0xd6, 0xce, 0xa3, 0x56, 0xc0, 0x47, 0x19, 0xcd,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x14, },
+    {0xfc, 0xc7, 0xf2, 0xb4, 0x5d, 0xf1, 0xcd, 0x5a,
+     0x3c, 0x0c, 0x07, 0x31, 0xca, 0x47, 0xa8, 0xaf,
+     0x75, 0xcf, 0xb0, 0x34, 0x7e, 0x83, 0x54, 0xee,
+     0xfe, 0x78, 0x24, 0x55, 0x0d, 0x5d, 0x71, 0x10,
+     0x27, 0x4c, 0xba, 0x7c, 0xde, 0xe9, 0x0e, 0x1a,
+     0x8b, 0x0d, 0x39, 0x4c, 0x37, 0x6a, 0x55, 0x73,
+     0xdb, 0x6b, 0xe0, 0xbf, 0x27, 0x47, 0xf5, 0x30,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x01, 0x8e, 0xbb, 0xb9,
+     0x5e, 0xed, 0x0e, 0x13, },
+    {0x61, 0xf0, 0x77, 0xc6, 0xf6, 0x2e, 0xd8, 0x02,
+     0xda, 0xd7, 0xc2, 0xf3, 0x8f, 0x5c, 0x67, 0xf2,
+     0xcc, 0x45, 0x36, 0x01, 0xe6, 0x1b, 0xd0, 0x76,
+     0xbb, 0x46, 0x17, 0x9e, 0x22, 0x72, 0xf9, 0xe9,
+     0xf5, 0x93, 0x3e, 0x70, 0x38, 0x8e, 0xe6, 0x52,
+     0x51, 0x34, 0x43, 0xb5, 0xe2, 0x89, 0xdd, 0x13,
+     0x5d, 0xcc, 0x0d, 0x02, 0x99, 0xb2, 0x25, 0xe4,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x9d, 0x89,
+     0x3d, 0x4c, 0xdd, 0x74, 0x72, 0x46, 0xcd, 0xca,
+     0x43, 0x59, 0x0e, 0x13, },
+    {0x02, 0x98, 0x95, 0xf0, 0xaf, 0x49, 0x6b, 0xfc,
+     0x62, 0xb6, 0xef, 0x8d, 0x8a, 0x65, 0xc8, 0x8c,
+     0x61, 0x39, 0x49, 0xb0, 0x36, 0x68, 0xaa, 0xb4,
+     0xf0, 0x42, 0x9e, 0x35, 0x3e, 0xa6, 0xe5, 0x3f,
+     0x9a, 0x84, 0x1f, 0x20, 0x19, 0xec, 0x24, 0xbd,
+     0xe1, 0xa7, 0x56, 0x77, 0xaa, 0x9b, 0x59, 0x02,
+     0xe6, 0x10, 0x81, 0xc0, 0x10, 0x64, 0xde, 0x93,
+    },
+  },
+  {
+    {0x41, 0xff, 0xc1, 0xff, 0xff, 0xfe, 0x01, 0xff,
+     0xfc, 0x00, 0x03, 0xff, 0xfe, 0x00, 0x07, 0xc0,
+     0x01, 0xff, 0xf0, 0x00, 0x03, 0xff, 0xf0, 0x7f,
+     0xfe, 0x00, 0x07, 0xc0, },
+    {0xab, 0x68, 0x99, 0x30, 0xbc, 0xae, 0x4a, 0x4a,
+     0xa5, 0xf5, 0xcb, 0x08, 0x5e, 0x82, 0x3e, 0x8a,
+     0xe3, 0x0f, 0xd3, 0x65, 0xeb, 0x1d, 0xa4, 0xab,
+     0xa9, 0xcf, 0x03, 0x79, 0x33, 0x45, 0xa1, 0x21,
+     0xbb, 0xd2, 0x33, 0x54, 0x8a, 0xf0, 0xd2, 0x10,
+     0x65, 0x4e, 0xb4, 0x0b, 0xab, 0x78, 0x8a, 0x03,
+     0x66, 0x64, 0x19, 0xbe, 0x6f, 0xbd, 0x34, 0xe7,
+    },
+  },
+  {
+    {0x7f, 0xff, 0xff, 0xc0, 0x3f, 0xff, 0xc0, 0x03,
+     0xff, 0xff, 0xfc, 0x00, 0x7f, 0xff, 0x00, 0x00,
+     0x00, 0x00, 0x07, 0x00, 0x00, 0x10, 0x00, 0x00,
+     0x00, 0x0e, 0x00, 0xff, },
+    {0xbd, 0xb6, 0xa8, 0x81, 0x7c, 0x1f, 0x89, 0xda,
+     0x1c, 0x2f, 0x3d, 0xd8, 0xe9, 0x7f, 0xeb, 0x44,
+     0x94, 0xf2, 0xed, 0x30, 0x2a, 0x4c, 0xe2, 0xbc,
+     0x7f, 0x5f, 0x40, 0x25, 0x4c, 0x70, 0x20, 0xd5,
+     0x7c, 0x00, 0x41, 0x18, 0x89, 0x46, 0x2d, 0x77,
+     0xa5, 0x43, 0x8b, 0xb4, 0xe9, 0x7d, 0x17, 0x77,
+     0x00, 0xbf, 0x72, 0x43, 0xa0, 0x7f, 0x16, 0x80,
+    },
+  },
+  {
+    {0x7f, 0xff, 0xff, 0x04, 0x00, 0x00, 0x00, 0x00,
+     0xff, 0xff, 0xf0, 0x1f, 0xff, 0xf8, 0xff, 0xff,
+     0xc0, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00,
+     0x00, 0x0f, 0xff, 0xff, },
+    {0xd5, 0x8b, 0x61, 0xaa, 0x41, 0xc3, 0x2d, 0xd5,
+     0xeb, 0xa4, 0x62, 0x64, 0x7d, 0xba, 0x75, 0xc5,
+     0xd6, 0x7c, 0x83, 0x60, 0x6c, 0x0a, 0xf2, 0xbd,
+     0x92, 0x84, 0x46, 0xa9, 0xd2, 0x4b, 0xa6, 0xa8,
+     0x37, 0xbe, 0x04, 0x60, 0xdd, 0x10, 0x7a, 0xe7,
+     0x77, 0x25, 0x69, 0x6d, 0x21, 0x14, 0x46, 0xc5,
+     0x60, 0x9b, 0x45, 0x95, 0x97, 0x6b, 0x16, 0xbd,
+    },
+  },
+  {
+    {0x7f, 0xff, 0xff, 0xc0, 0x00, 0xff, 0xfe, 0x3f,
+     0xff, 0xfc, 0x10, 0x00, 0x00, 0x20, 0x00, 0x3f,
+     0xff, 0xff, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00,
+     0x3f, 0xff, 0xff, 0xff, },
+    {0xdc, 0x9f, 0xa7, 0x79, 0x78, 0xa0, 0x05, 0x51,
+     0x09, 0x80, 0xe9, 0x29, 0xa1, 0x48, 0x5f, 0x63,
+     0x71, 0x6d, 0xf6, 0x95, 0xd7, 0xa0, 0xc1, 0x8b,
+     0xb5, 0x18, 0xdf, 0x03, 0xed, 0xe2, 0xb0, 0x16,
+     0xf2, 0xdd, 0xff, 0xc2, 0xa8, 0xc0, 0x15, 0xb1,
+     0x34, 0x92, 0x82, 0x75, 0xce, 0x09, 0xe5, 0x66,
+     0x1b, 0x7a, 0xb1, 0x4c, 0xe0, 0xd1, 0xd4, 0x03,
+    },
+  },
+  {
+    {0x70, 0x01, 0xf0, 0x00, 0x1c, 0x00, 0x01, 0xc0,
+     0x00, 0x00, 0x1f, 0xff, 0xff, 0xfc, 0x00, 0x00,
+     0x1f, 0xff, 0xff, 0xf8, 0x00, 0x0f, 0xc0, 0x00,
+     0x00, 0x01, 0xfc, 0x00, },
+    {0x49, 0x9d, 0x8b, 0x28, 0x29, 0xcf, 0xb8, 0x79,
+     0xc9, 0x01, 0xf7, 0xd8, 0x5d, 0x35, 0x70, 0x45,
+     0xed, 0xab, 0x55, 0x02, 0x88, 0x24, 0xd0, 0xf0,
+     0x5b, 0xa2, 0x79, 0xba, 0xbf, 0x92, 0x95, 0x37,
+     0xb0, 0x6e, 0x40, 0x15, 0x91, 0x96, 0x39, 0xd9,
+     0x4f, 0x57, 0x83, 0x8f, 0xa3, 0x3f, 0xc3, 0xd9,
+     0x52, 0x59, 0x8d, 0xcd, 0xbb, 0x44, 0xd6, 0x38,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x00, 0x1f, 0xfc, 0x00, 0x00,
+     0x00, 0xff, 0xf0, 0x30, 0x00, 0x1f, 0x00, 0x00,
+     0xff, 0xff, 0xf0, 0x00, 0x00, 0x38, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x02, },
+    {0x82, 0x46, 0xc9, 0x99, 0x13, 0x71, 0x86, 0x63,
+     0x2c, 0x5f, 0x9e, 0xdd, 0xf3, 0xb1, 0xb0, 0xe1,
+     0x76, 0x4c, 0x5e, 0x8b, 0xd0, 0xe0, 0xd8, 0xa5,
+     0x54, 0xb9, 0xcb, 0x77, 0xe8, 0x0e, 0xd8, 0x66,
+     0x0b, 0xc1, 0xcb, 0x17, 0xac, 0x7d, 0x84, 0x5b,
+     0xe4, 0x0a, 0x7a, 0x02, 0x2d, 0x33, 0x06, 0xf1,
+     0x16, 0xae, 0x9f, 0x81, 0xfe, 0xa6, 0x59, 0x47,
+    },
+  },
+  {
+    {0x7f, 0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x07, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0xff, 0xfe, 0x08, 0x00, 0x00, 0x1f,
+     0xf0, 0x00, 0x1f, 0xff, },
+    {0x66, 0x70, 0xc2, 0x0a, 0xfc, 0xce, 0xae, 0xa6,
+     0x72, 0xc9, 0x7f, 0x75, 0xe2, 0xe9, 0xdd, 0x5c,
+     0x84, 0x60, 0xe5, 0x4b, 0xb3, 0x85, 0x38, 0xeb,
+     0xb4, 0xbd, 0x30, 0xeb, 0xf2, 0x80, 0xd8, 0x00,
+     0x8d, 0x07, 0xa4, 0xca, 0xf5, 0x42, 0x71, 0xf9,
+     0x93, 0x52, 0x7d, 0x46, 0xff, 0x3f, 0xf4, 0x6f,
+     0xd1, 0x19, 0x0a, 0x3f, 0x1f, 0xaa, 0x4f, 0x74,
+    },
+  },
+  {
+    {0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xc0, 0x00, 0x07, 0xff, 0xff, 0xe0, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x00, 0xff,
+     0xff, 0xff, 0xff, 0xff, },
+    {0x00, 0x0e, 0xca, 0x93, 0x42, 0x47, 0x42, 0x5c,
+     0xfd, 0x94, 0x9b, 0x79, 0x5c, 0xb5, 0xce, 0x1e,
+     0xff, 0x40, 0x15, 0x50, 0x38, 0x6e, 0x28, 0xd1,
+     0xa4, 0xc5, 0xa8, 0xeb, 0xd4, 0xc0, 0x10, 0x40,
+     0xdb, 0xa1, 0x96, 0x28, 0x93, 0x1b, 0xc8, 0x85,
+     0x53, 0x70, 0x31, 0x7c, 0x72, 0x2c, 0xbd, 0x9c,
+     0xa6, 0x15, 0x69, 0x85, 0xf1, 0xc2, 0xe9, 0xce,
+    },
+  },
+  {
+    {0x7f, 0xff, 0xfc, 0x03, 0xff, 0x80, 0x7f, 0xff,
+     0xe0, 0x00, 0x1f, 0xff, 0xff, 0x80, 0x0f, 0xff,
+     0x80, 0x00, 0x01, 0xff, 0xff, 0x00, 0x01, 0xff,
+     0xff, 0xfe, 0x00, 0x1f, },
+    {0xef, 0x35, 0x3b, 0xf5, 0xc7, 0x3c, 0xd5, 0x51,
+     0xb9, 0x6d, 0x59, 0x6f, 0xbc, 0x9a, 0x67, 0xf1,
+     0x6d, 0x61, 0xdd, 0x9f, 0xe5, 0x6a, 0xf1, 0x9d,
+     0xe1, 0xfb, 0xa9, 0xcd, 0x21, 0x77, 0x1b, 0x9c,
+     0xdc, 0xe3, 0xe8, 0x43, 0x0c, 0x09, 0xb3, 0x83,
+     0x8b, 0xe7, 0x0b, 0x48, 0xc2, 0x1e, 0x15, 0xbc,
+     0x09, 0xee, 0x1f, 0x2d, 0x79, 0x45, 0xb9, 0x1f,
+    },
+  },
+  {
+    {0x00, 0x00, 0x00, 0x07, 0xff, 0xc0, 0x7f, 0xff,
+     0xff, 0xff, 0x01, 0xff, 0xfe, 0x03, 0xff, 0xfe,
+     0x40, 0x00, 0x38, 0x00, 0x07, 0xe0, 0x00, 0x3f,
+     0xfe, 0x00, 0x00, 0x00, },
+    {0x40, 0x36, 0x05, 0x2a, 0x30, 0x91, 0xeb, 0x48,
+     0x10, 0x46, 0xad, 0x32, 0x89, 0xc9, 0x5d, 0x3a,
+     0xc9, 0x05, 0xca, 0x00, 0x23, 0xde, 0x2c, 0x03,
+     0xec, 0xd4, 0x51, 0xcf, 0xd7, 0x68, 0x16, 0x5a,
+     0x38, 0xa2, 0xb9, 0x6f, 0x81, 0x25, 0x86, 0xa9,
+     0xd5, 0x9d, 0x41, 0x36, 0x03, 0x5d, 0x9c, 0x85,
+     0x3a, 0x5b, 0xf2, 0xe1, 0xc8, 0x6a, 0x49, 0x93,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x29, },
+    {0xfc, 0xc7, 0xf2, 0xb4, 0x5d, 0xf1, 0xcd, 0x5a,
+     0x3c, 0x0c, 0x07, 0x31, 0xca, 0x47, 0xa8, 0xaf,
+     0x75, 0xcf, 0xb0, 0x34, 0x7e, 0x83, 0x54, 0xee,
+     0xfe, 0x78, 0x24, 0x55, 0xf2, 0xa2, 0x8e, 0xef,
+     0xd8, 0xb3, 0x45, 0x83, 0x21, 0x16, 0xf1, 0xe5,
+     0x74, 0xf2, 0xc6, 0xb2, 0xc8, 0x95, 0xaa, 0x8c,
+     0x24, 0x94, 0x1f, 0x40, 0xd8, 0xb8, 0x0a, 0xd1,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2a, },
+    {0xa1, 0xe8, 0x1c, 0x04, 0xf3, 0x0c, 0xe2, 0x01,
+     0xc7, 0xc9, 0xac, 0xe7, 0x85, 0xed, 0x44, 0xcc,
+     0x33, 0xb4, 0x55, 0xa0, 0x22, 0xf2, 0xac, 0xdb,
+     0xc6, 0xca, 0xe8, 0x3c, 0x23, 0x0e, 0x09, 0x3c,
+     0x24, 0xf6, 0x38, 0xf5, 0x33, 0xda, 0xc6, 0xe2,
+     0xb6, 0xd0, 0x1d, 0xa3, 0xb5, 0xe7, 0xf4, 0x54,
+     0x29, 0x31, 0x5c, 0xa9, 0x3f, 0xb8, 0xe6, 0x34,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2b, },
+    {0xc9, 0xff, 0x61, 0xb0, 0x40, 0x87, 0x4c, 0x05,
+     0x68, 0x47, 0x92, 0x16, 0x82, 0x4a, 0x15, 0xea,
+     0xb1, 0xa8, 0x38, 0xa7, 0x97, 0xd1, 0x89, 0x74,
+     0x62, 0x26, 0xe4, 0xcc, 0x15, 0x67, 0x29, 0xf1,
+     0xa0, 0x03, 0x64, 0x70, 0x30, 0x66, 0x60, 0x54,
+     0xe2, 0x08, 0x18, 0x0f, 0x8f, 0x7b, 0x0d, 0xf2,
+     0x24, 0x9e, 0x44, 0xfb, 0xa5, 0x93, 0x1f, 0xff,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2c, },
+    {0xb8, 0x35, 0x7c, 0x3a, 0x6c, 0xee, 0xf2, 0x88,
+     0x31, 0x0e, 0x17, 0xb8, 0xbf, 0xef, 0xf9, 0x20,
+     0x08, 0x46, 0xca, 0x8c, 0x19, 0x42, 0x49, 0x7c,
+     0x48, 0x44, 0x03, 0xbc, 0x00, 0xeb, 0x61, 0x05,
+     0x99, 0xf9, 0x59, 0x42, 0xdf, 0x10, 0x82, 0xe4,
+     0xf9, 0x42, 0x6d, 0x08, 0x6f, 0xb9, 0xc6, 0x23,
+     0x1a, 0xe8, 0xb2, 0x49, 0x33, 0xaa, 0xb5, 0xdb,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2d, },
+    {0x0b, 0x6e, 0xc4, 0xfe, 0x17, 0x77, 0x38, 0x24,
+     0x04, 0xef, 0x67, 0x99, 0x97, 0xba, 0x8d, 0x1c,
+     0xc5, 0xcd, 0x8e, 0x85, 0x34, 0x92, 0x59, 0xf5,
+     0x90, 0xc4, 0xc6, 0x6d, 0xcc, 0x66, 0x2b, 0x9b,
+     0xcb, 0xa6, 0xf9, 0x4e, 0xe4, 0xff, 0x1c, 0x9c,
+     0x10, 0xbd, 0x6d, 0xdd, 0x0d, 0x13, 0x8d, 0xf2,
+     0xd0, 0x99, 0xa2, 0x82, 0x15, 0x2a, 0x4b, 0x7f,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2e, },
+    {0xba, 0xa4, 0xd8, 0x63, 0x55, 0x11, 0xa7, 0xd2,
+     0x88, 0xae, 0xbe, 0xed, 0xd1, 0x2c, 0xe5, 0x29,
+     0xff, 0x10, 0x2c, 0x91, 0xf9, 0x7f, 0x86, 0x7e,
+     0x21, 0x91, 0x6b, 0xf9, 0x68, 0x65, 0xa0, 0xb8,
+     0xa6, 0x07, 0xf0, 0xb0, 0x4b, 0x13, 0xd1, 0xcb,
+     0x0a, 0xa9, 0x92, 0xa5, 0xa9, 0x7f, 0x5e, 0xe8,
+     0xca, 0x18, 0x49, 0xef, 0xb9, 0xed, 0x86, 0x78,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x2f, },
+    {0xa5, 0x36, 0x40, 0xc8, 0x3d, 0xc2, 0x08, 0x60,
+     0x3d, 0xed, 0x83, 0xe4, 0xec, 0xf7, 0x58, 0xf2,
+     0x4c, 0x35, 0x7d, 0x7c, 0xf4, 0x80, 0x88, 0xb2,
+     0xce, 0x01, 0xe9, 0xfa, 0x2a, 0x7e, 0xb3, 0x28,
+     0xdb, 0xe6, 0x63, 0xb5, 0xa4, 0x68, 0xb5, 0xbc,
+     0x97, 0xa0, 0x40, 0xa3, 0x74, 0x53, 0x96, 0xba,
+     0x63, 0x6b, 0x96, 0x43, 0x70, 0xdc, 0x33, 0x52,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x30, },
+    {0x34, 0xe8, 0xe1, 0x7a, 0x43, 0x0e, 0x43, 0x28,
+     0x97, 0x93, 0xc3, 0x83, 0xfa, 0xc9, 0x77, 0x42,
+     0x47, 0xb4, 0x0e, 0x9e, 0xbd, 0x33, 0x66, 0x98,
+     0x1f, 0xcf, 0xae, 0xca, 0xda, 0xd7, 0xe6, 0x08,
+     0xe3, 0x80, 0x48, 0x04, 0x34, 0xea, 0x64, 0x1c,
+     0xc8, 0x2c, 0x82, 0xcb, 0xc9, 0x28, 0x01, 0x46,
+     0x9c, 0x8d, 0xb0, 0x20, 0x4f, 0x13, 0x48, 0x9a,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x31, },
+    {0x6e, 0x31, 0xee, 0x1d, 0xc1, 0x37, 0xf8, 0x1b,
+     0x05, 0x67, 0x52, 0xe4, 0xde, 0xab, 0x14, 0x43,
+     0xa4, 0x81, 0x03, 0x3e, 0x9b, 0x4c, 0x93, 0xa3,
+     0x04, 0x4f, 0x4f, 0x7a, 0xdf, 0x82, 0x22, 0x0f,
+     0xc7, 0xa4, 0x02, 0x15, 0x49, 0x16, 0x53, 0x25,
+     0x72, 0x5f, 0x94, 0xc3, 0x41, 0x0d, 0xdb, 0x56,
+     0xc5, 0x4e, 0x16, 0x1f, 0xc9, 0xef, 0x62, 0xee,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x32, },
+    {0xef, 0x53, 0xb6, 0x29, 0x4a, 0xca, 0x43, 0x1f,
+     0x0f, 0x3c, 0x22, 0xdc, 0x82, 0xeb, 0x90, 0x50,
+     0x32, 0x4f, 0x1d, 0x88, 0xd3, 0x77, 0xe7, 0x16,
+     0x44, 0x8e, 0x50, 0x7c, 0xdf, 0x4a, 0xef, 0xff,
+     0xbf, 0x6d, 0x16, 0x99, 0xc9, 0x30, 0x48, 0x1c,
+     0xd1, 0x02, 0x12, 0x7c, 0x9a, 0x3d, 0x99, 0x20,
+     0x48, 0xab, 0x05, 0x92, 0x9b, 0x6e, 0x59, 0x27,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x33, },
+    {0xae, 0xa9, 0xe1, 0x7a, 0x30, 0x65, 0x17, 0xeb,
+     0x89, 0x15, 0x2a, 0xa7, 0x09, 0x6d, 0x2c, 0x38,
+     0x1e, 0xc8, 0x13, 0xc5, 0x1a, 0xa8, 0x80, 0xe7,
+     0xbe, 0xe2, 0xc0, 0xfd, 0xc6, 0x44, 0xcf, 0x15,
+     0x4c, 0xc8, 0x1f, 0x5a, 0xde, 0x49, 0x34, 0x5e,
+     0x54, 0x1b, 0x4d, 0x4b, 0x5c, 0x1a, 0xdb, 0x3e,
+     0xb5, 0xc0, 0x1c, 0x14, 0xee, 0x94, 0x9a, 0xa2,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x34, },
+    {0x2f, 0xdc, 0xcc, 0xfe, 0xe7, 0x20, 0xa7, 0x7e,
+     0xf6, 0xcb, 0x3b, 0xfb, 0xb4, 0x47, 0xf9, 0x38,
+     0x31, 0x17, 0xe3, 0xda, 0xa4, 0xa0, 0x7e, 0x36,
+     0xed, 0x15, 0xf7, 0x8d, 0xc8, 0xe8, 0xcd, 0x1b,
+     0x0b, 0xe4, 0x0b, 0x08, 0x77, 0xcf, 0xca, 0x19,
+     0x58, 0x60, 0x31, 0x22, 0xf1, 0xe6, 0x91, 0x4f,
+     0x84, 0xb7, 0xe8, 0xe9, 0x68, 0xae, 0x8b, 0x9e,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x35, },
+    {0x85, 0x8e, 0x6f, 0x9c, 0xc6, 0xc1, 0x2c, 0x31,
+     0xf5, 0xdf, 0x12, 0x4a, 0xa7, 0x77, 0x67, 0xb0,
+     0x5c, 0x8b, 0xc0, 0x21, 0xbd, 0x68, 0x3d, 0x2b,
+     0x55, 0x57, 0x15, 0x50, 0xfb, 0x92, 0x32, 0xc1,
+     0x5a, 0x3b, 0xc7, 0x67, 0x3a, 0x3a, 0x03, 0xb0,
+     0x25, 0x38, 0x24, 0xc5, 0x3d, 0x0f, 0xd1, 0x41,
+     0x1b, 0x1c, 0xab, 0xe2, 0xe1, 0x87, 0xfb, 0x87,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x36, },
+    {0xdb, 0x2f, 0x6b, 0xe6, 0x30, 0xe2, 0x46, 0xa5,
+     0xcf, 0x7d, 0x99, 0xb8, 0x51, 0x94, 0xb1, 0x23,
+     0xd4, 0x87, 0xe2, 0xd4, 0x66, 0xb9, 0x4b, 0x24,
+     0xa0, 0x3c, 0x3e, 0x28, 0xf0, 0xc5, 0xcf, 0xf7,
+     0xab, 0x68, 0x0d, 0x09, 0xee, 0x11, 0xda, 0xe8,
+     0x4e, 0x9c, 0x10, 0x72, 0xac, 0x48, 0xea, 0x2e,
+     0x74, 0x4b, 0x1b, 0x7f, 0x72, 0xfd, 0x46, 0x9e,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x37, },
+    {0x1f, 0x24, 0x83, 0xf8, 0x25, 0x72, 0x25, 0x1f,
+     0xca, 0x97, 0x5f, 0xea, 0x40, 0xdb, 0x82, 0x1d,
+     0xf8, 0xad, 0x82, 0xa3, 0xc0, 0x02, 0xee, 0x6c,
+     0x57, 0x11, 0x24, 0x08, 0x76, 0x05, 0x0f, 0x33,
+     0x48, 0xaf, 0x26, 0x64, 0xaa, 0xc3, 0xa8, 0xb0,
+     0x52, 0x81, 0x30, 0x4e, 0xbc, 0x7a, 0x79, 0x14,
+     0xc6, 0xad, 0x50, 0xa4, 0xb4, 0xea, 0xc3, 0x83,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x38, },
+    {0x31, 0xc4, 0x9a, 0xe7, 0x5b, 0xce, 0x78, 0x07,
+     0xcd, 0xff, 0x22, 0x05, 0x5d, 0x94, 0xee, 0x90,
+     0x21, 0xfe, 0xdb, 0xb5, 0xab, 0x51, 0xc5, 0x75,
+     0x26, 0xf0, 0x11, 0xaa, 0xd8, 0x17, 0x40, 0x0e,
+     0x8b, 0xa9, 0xca, 0x13, 0xa4, 0x5f, 0x36, 0x0e,
+     0x3d, 0x12, 0x1e, 0xaa, 0xeb, 0x39, 0xaf, 0x82,
+     0xd6, 0x00, 0x1c, 0x81, 0x86, 0xf5, 0xf8, 0x66,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x39, },
+    {0xae, 0x99, 0xfe, 0xeb, 0xb5, 0xd2, 0x69, 0x45,
+     0xb5, 0x48, 0x92, 0x09, 0x2a, 0x8a, 0xee, 0x02,
+     0x91, 0x29, 0x30, 0xfa, 0x41, 0xcd, 0x11, 0x4e,
+     0x40, 0x44, 0x73, 0x01, 0xfb, 0x7d, 0xa7, 0xf5,
+     0xf1, 0x3a, 0x43, 0xb8, 0x17, 0x74, 0x37, 0x3c,
+     0x87, 0x9c, 0xd3, 0x2d, 0x69, 0x34, 0xc0, 0x5f,
+     0xa7, 0x58, 0xee, 0xb1, 0x4f, 0xcf, 0xab, 0x38,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x3a, },
+    {0xdf, 0x1b, 0x1d, 0x66, 0xa5, 0x51, 0xd0, 0xd3,
+     0x1e, 0xff, 0x82, 0x25, 0x58, 0xb9, 0xd2, 0xcc,
+     0x75, 0xc2, 0x18, 0x02, 0x79, 0xfe, 0x0d, 0x08,
+     0xfd, 0x89, 0x6d, 0x04, 0x5c, 0x08, 0x0f, 0xc3,
+     0x52, 0x2f, 0x41, 0xbb, 0xb3, 0xf5, 0x5a, 0x97,
+     0xcf, 0xec, 0xf2, 0x1f, 0x88, 0x2c, 0xe8, 0xcb,
+     0xb1, 0xe5, 0x0c, 0xa6, 0xe6, 0x7e, 0x56, 0xdc,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x3b, },
+    {0x70, 0x6a, 0x46, 0xdc, 0x76, 0xdc, 0xb7, 0x67,
+     0x98, 0xe6, 0x0e, 0x6d, 0x89, 0x47, 0x47, 0x88,
+     0xd1, 0x6d, 0xc1, 0x80, 0x32, 0xd2, 0x68, 0xfd,
+     0x1a, 0x70, 0x4f, 0xa6, 0xe3, 0xd4, 0x89, 0x58,
+     0x43, 0xda, 0x18, 0x8f, 0xd5, 0x8f, 0xb0, 0x56,
+     0x79, 0x76, 0xd7, 0xb5, 0x03, 0x59, 0xd6, 0xb7,
+     0x85, 0x30, 0xc8, 0xf6, 0x2d, 0x1b, 0x17, 0x46,
+    },
+  },
+  {
+    {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x16, 0xa2,
+     0xe0, 0xb8, 0xf0, 0x3e, 0x13, 0xdd, 0x29, 0x45,
+     0x5c, 0x5c, 0x2a, 0x3c, },
+    {0xb7, 0x0e, 0x0c, 0xbd, 0x6b, 0xb4, 0xbf, 0x7f,
+     0x32, 0x13, 0x90, 0xb9, 0x4a, 0x03, 0xc1, 0xd3,
+     0x56, 0xc2, 0x11, 0x22, 0x34, 0x32, 0x80, 0xd6,
+     0x11, 0x5c, 0x1d, 0x21, 0x42, 0xc8, 0x9c, 0x77,
+     0x4a, 0x08, 0xdc, 0x04, 0xb3, 0xdd, 0x20, 0x19,
+     0x32, 0xbc, 0x8a, 0x5e, 0xa5, 0xf8, 0xb8, 0x9b,
+     0xbb, 0x2a, 0x7e, 0x66, 0x7a, 0xff, 0x81, 0xcd,
+    },
+  },
+};
+
+TEST(P224, ExternalToInternalAndBack) {
+  Point point;
+
+  EXPECT_TRUE(point.SetFromString(base::StringPiece(
+      reinterpret_cast<const char *>(kBasePointExternal),
+      sizeof(kBasePointExternal))));
+
+  const std::string external = point.ToString();
+
+  ASSERT_EQ(external.size(), 56u);
+  EXPECT_TRUE(memcmp(external.data(), kBasePointExternal,
+                     sizeof(kBasePointExternal)) == 0);
+}
+
+TEST(P224, ScalarBaseMult) {
+  Point point;
+
+  for (size_t i = 0; i < arraysize(kNISTTestVectors); i++) {
+    p224::ScalarBaseMult(kNISTTestVectors[i].scalar, &point);
+    const std::string external = point.ToString();
+    ASSERT_EQ(external.size(), 56u);
+    EXPECT_TRUE(memcmp(external.data(), kNISTTestVectors[i].affine,
+                       external.size()) == 0);
+  }
+}
+
+TEST(P224, Addition) {
+  Point a, b, minus_b, sum, a_again;
+
+  ASSERT_TRUE(a.SetFromString(base::StringPiece(
+      reinterpret_cast<const char *>(kNISTTestVectors[10].affine), 56)));
+  ASSERT_TRUE(b.SetFromString(base::StringPiece(
+      reinterpret_cast<const char *>(kNISTTestVectors[11].affine), 56)));
+
+  p224::Negate(b, &minus_b);
+  p224::Add(a, b, &sum);
+  EXPECT_TRUE(memcmp(&sum, &a, sizeof(sum) != 0));
+  p224::Add(minus_b, sum, &a_again);
+  EXPECT_TRUE(a_again.ToString() == a.ToString());
+}