crypto/rsa_private_key_nss_unittest.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "crypto/rsa_private_key.h"
   6
   7 #include <keyhi.h>
   8 #include <pk11pub.h>
   9
  10 #include "base/memory/scoped_ptr.h"
  11 #include "crypto/scoped_test_nss_db.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 namespace crypto {
  15
  16 class RSAPrivateKeyNSSTest : public testing::Test {
  17  public:
  18   RSAPrivateKeyNSSTest() {}
  19   virtual ~RSAPrivateKeyNSSTest() {}
  20
  21  private:
  22   ScopedTestNSSDB test_nssdb_;
  23
  24   DISALLOW_COPY_AND_ASSIGN(RSAPrivateKeyNSSTest);
  25 };
  26
  27 TEST_F(RSAPrivateKeyNSSTest, FindFromPublicKey) {
  28   // Create a keypair, which will put the keys in the user's NSSDB.
  29   scoped_ptr<crypto::RSAPrivateKey> key_pair(RSAPrivateKey::Create(256));
  30
  31   std::vector<uint8> public_key;
  32   ASSERT_TRUE(key_pair->ExportPublicKey(&public_key));
  33
  34   scoped_ptr<crypto::RSAPrivateKey> key_pair_2(
  35       crypto::RSAPrivateKey::FindFromPublicKeyInfo(public_key));
  36
  37   EXPECT_EQ(key_pair->key_->pkcs11ID, key_pair_2->key_->pkcs11ID);
  38 }
  39
  40 TEST_F(RSAPrivateKeyNSSTest, FailedFindFromPublicKey) {
  41   // Create a keypair, which will put the keys in the user's NSSDB.
  42   scoped_ptr<crypto::RSAPrivateKey> key_pair(RSAPrivateKey::Create(256));
  43
  44   std::vector<uint8> public_key;
  45   ASSERT_TRUE(key_pair->ExportPublicKey(&public_key));
  46
  47   // Remove the keys from the DB, and make sure we can't find them again.
  48   if (key_pair->key_) {
  49     PK11_DestroyTokenObject(key_pair->key_->pkcs11Slot,
  50                             key_pair->key_->pkcs11ID);
  51   }
  52   if (key_pair->public_key_) {
  53     PK11_DestroyTokenObject(key_pair->public_key_->pkcs11Slot,
  54                             key_pair->public_key_->pkcs11ID);
  55   }
  56
  57   EXPECT_EQ(NULL, crypto::RSAPrivateKey::FindFromPublicKeyInfo(public_key));
  58 }
  59
  60 }  // namespace crypto