Sign self-signed certs with SHA256.

chrome/browser/chromeos/attestation/attestation_policy_observer_unittest.cc

 // Copyright (c) 2013 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>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "chrome/browser/chromeos/attestation/attestation_key_payload.pb.h"
@@ skipping 14 matching lines @@
 using testing::_;
 using testing::Invoke;
 using testing::StrictMock;
 using testing::WithArgs;
 
 namespace chromeos {
 namespace attestation {
 
 namespace {
 
-// A test key encoded as ASN.1 PrivateKeyInfo from PKCS #8.
-const uint8 kTestKeyData[] = {
-    0x30, 0x82, 0x01, 0x55, 0x02, 0x01, 0x00, 0x30, 0x0d, 0x06, 0x09, 0x2a,
-    0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x04, 0x82,
-    0x01, 0x3f, 0x30, 0x82, 0x01, 0x3b, 0x02, 0x01, 0x00, 0x02, 0x41, 0x00,
-    0xd9, 0xcd, 0xca, 0xcd, 0xc3, 0xea, 0xbe, 0x72, 0x79, 0x1c, 0x29, 0x37,
-    0x39, 0x99, 0x1f, 0xd4, 0xb3, 0x0e, 0xf0, 0x7b, 0x78, 0x77, 0x0e, 0x05,
-    0x3b, 0x65, 0x34, 0x12, 0x62, 0xaf, 0xa6, 0x8d, 0x33, 0xce, 0x78, 0xf8,
-    0x47, 0x05, 0x1d, 0x98, 0xaa, 0x1b, 0x1f, 0x50, 0x05, 0x5b, 0x3c, 0x19,
-    0x3f, 0x80, 0x83, 0x63, 0x63, 0x3a, 0xec, 0xcb, 0x2e, 0x90, 0x4f, 0xf5,
-    0x26, 0x76, 0xf1, 0xd5, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x40, 0x64,
-    0x29, 0xc2, 0xd9, 0x6b, 0xfe, 0xf9, 0x84, 0x75, 0x73, 0xe0, 0xf4, 0x77,
-    0xb5, 0x96, 0xb0, 0xdf, 0x83, 0xc0, 0x4e, 0x57, 0xf1, 0x10, 0x6e, 0x91,
-    0x89, 0x12, 0x30, 0x5e, 0x57, 0xff, 0x14, 0x59, 0x5f, 0x18, 0x86, 0x4e,
-    0x4b, 0x17, 0x56, 0xfc, 0x8d, 0x40, 0xdd, 0x74, 0x65, 0xd3, 0xff, 0x67,
-    0x64, 0xcb, 0x9c, 0xb4, 0x14, 0x8a, 0x06, 0xb7, 0x13, 0x45, 0x94, 0x16,
-    0x7d, 0x3f, 0xe1, 0x02, 0x21, 0x00, 0xf6, 0x0f, 0x31, 0x6d, 0x06, 0xcc,
-    0x3b, 0xa0, 0x44, 0x1f, 0xf5, 0xc2, 0x45, 0x2b, 0x10, 0x6c, 0xf9, 0x6f,
-    0x8f, 0x87, 0x3d, 0xc0, 0x3b, 0x55, 0x13, 0x37, 0x80, 0xcd, 0x9f, 0xe1,
-    0xb7, 0xd9, 0x02, 0x21, 0x00, 0xe2, 0x9a, 0x5f, 0xbf, 0x95, 0x74, 0xb5,
-    0x7a, 0x6a, 0xa6, 0x97, 0xbd, 0x75, 0x8c, 0x97, 0x18, 0x24, 0xd6, 0x09,
-    0xcd, 0xdc, 0xb5, 0x94, 0xbf, 0xe2, 0x78, 0xaa, 0x20, 0x47, 0x9f, 0x68,
-    0x5d, 0x02, 0x21, 0x00, 0xaf, 0x8f, 0x97, 0x8c, 0x5a, 0xd5, 0x4d, 0x95,
-    0xc4, 0x05, 0xa9, 0xab, 0xba, 0xfe, 0x46, 0xf1, 0xf9, 0xe7, 0x07, 0x59,
-    0x4f, 0x4d, 0xe1, 0x07, 0x8a, 0x76, 0x87, 0x88, 0x2f, 0x13, 0x35, 0xc1,
-    0x02, 0x20, 0x24, 0xc3, 0xd9, 0x2f, 0x13, 0x47, 0x99, 0x3e, 0x20, 0x59,
-    0xa1, 0x1a, 0xeb, 0x1c, 0x81, 0x53, 0x38, 0x7e, 0xc5, 0x9e, 0x71, 0xe5,
-    0xc0, 0x19, 0x95, 0xdb, 0xef, 0xf6, 0x46, 0xc8, 0x95, 0x3d, 0x02, 0x21,
-    0x00, 0xaa, 0xb1, 0xff, 0x8a, 0xa2, 0xb2, 0x2b, 0xef, 0x9a, 0x83, 0x3f,
-    0xc5, 0xbc, 0xd4, 0x6a, 0x07, 0xe8, 0xc7, 0x0b, 0x2e, 0xd4, 0x0f, 0xf8,
-    0x98, 0x68, 0xe1, 0x04, 0xa8, 0x92, 0xd0, 0x10, 0xaa,
-};
-
 void DBusCallbackFalse(const BoolDBusMethodCallback& callback) {
   base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(callback, DBUS_METHOD_CALL_SUCCESS, false));
 }
 
 void DBusCallbackTrue(const BoolDBusMethodCallback& callback) {
   base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(callback, DBUS_METHOD_CALL_SUCCESS, true));
 }
 
@@ skipping 135 matching lines @@
         break;
       case CERT_EXPIRING_SOON:
         valid_expiry = base::Time::Now() + base::TimeDelta::FromDays(20);
         break;
       case CERT_EXPIRED:
         valid_expiry = base::Time::Now() - base::TimeDelta::FromDays(20);
         break;
       default:
         NOTREACHED();
     }
-    scoped_ptr<crypto::RSAPrivateKey> test_key(
-        crypto::RSAPrivateKey::CreateFromPrivateKeyInfo(
-            std::vector<uint8>(&kTestKeyData[0],
-                               &kTestKeyData[arraysize(kTestKeyData)])));
-    if (!test_key.get())
-      return false;
-    return net::x509_util::CreateSelfSignedCert(test_key.get(),
-                                                "CN=subject",
-                                                12345,
-                                                valid_start,
-                                                valid_expiry,
-                                                certificate);
+    crypto::RSAPrivateKey* raw_key;
+    bool success = net::x509_util::CreateKeyAndSelfSignedCert("CN=subject",
+                                                              12345,
+                                                              valid_start,
+                                                              valid_expiry,
+                                                              &raw_key,
+                                                              certificate);
+    scoped_ptr<crypto::RSAPrivateKey> key(raw_key);  // Just deletes the key.

[Darren Krahn, 2013/10/18 21:01:32]

optional nit: I would say just call 'delete' at this point.

[bemasc, 2013/10/18 22:03:34]

Done.

+    return success;
   }
 
   base::MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   ScopedTestDeviceSettingsService test_device_settings_service_;
   ScopedTestCrosSettings test_cros_settings_;
   CrosSettingsProvider* device_settings_provider_;
   StubCrosSettingsProvider stub_settings_provider_;
   StrictMock<MockCryptohomeClient> cryptohome_client_;
   StrictMock<MockAttestationFlow> attestation_flow_;
@@ skipping 53 matching lines @@
   SetupMocks(MOCK_NEW_KEY, "");
   // Simulate a DBus failure.
   EXPECT_CALL(cryptohome_client_, TpmAttestationDoesKeyExist(_, _, _))
       .WillOnce(WithArgs<2>(Invoke(DBusCallbackError)))
       .WillRepeatedly(WithArgs<2>(Invoke(DBusCallbackFalse)));
   Run();
 }
 
 }  // namespace attestation
 }  // namespace chromeos