base/crypto/rsa_private_key_nss_unittest.cc

   1 // Copyright (c) 2010 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 "base/crypto/rsa_private_key.h"
   6
   7 #include <keyhi.h>
   8 #include <pk11pub.h>
   9
  10 #include "base/nss_util.h"
  11 #include "base/scoped_ptr.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 namespace base {
  15
  16 class RSAPrivateKeyNSSTest : public testing::Test {
  17  public:
  18   RSAPrivateKeyNSSTest() {}
  19   virtual ~RSAPrivateKeyNSSTest() {}
  20
  21   virtual void SetUp() {
  22 #if defined(OS_CHROMEOS)
  23     base::OpenPersistentNSSDB();
  24 #endif
  25   }
  26
  27  private:
  28   DISALLOW_COPY_AND_ASSIGN(RSAPrivateKeyNSSTest);
  29 };
  30
  31 TEST_F(RSAPrivateKeyNSSTest, FindFromPublicKey) {
  32   // Create a keypair, which will put the keys in the user's NSSDB.
  33   scoped_ptr<base::RSAPrivateKey> key_pair(base::RSAPrivateKey::Create(256));
  34
  35   std::vector<uint8> public_key;
  36   ASSERT_TRUE(key_pair->ExportPublicKey(&public_key));
  37
  38   scoped_ptr<base::RSAPrivateKey> key_pair_2(
  39       base::RSAPrivateKey::FindFromPublicKeyInfo(public_key));
  40
  41   EXPECT_EQ(key_pair->key_->pkcs11ID, key_pair_2->key_->pkcs11ID);
  42 }
  43
  44 TEST_F(RSAPrivateKeyNSSTest, FailedFindFromPublicKey) {
  45   // Create a keypair, which will put the keys in the user's NSSDB.
  46   scoped_ptr<base::RSAPrivateKey> key_pair(base::RSAPrivateKey::Create(256));
  47
  48   std::vector<uint8> public_key;
  49   ASSERT_TRUE(key_pair->ExportPublicKey(&public_key));
  50
  51   // Remove the keys from the DB, and make sure we can't find them again.
  52   if (key_pair->key_) {
  53     PK11_DestroyTokenObject(key_pair->key_->pkcs11Slot,
  54                             key_pair->key_->pkcs11ID);
  55   }
  56   if (key_pair->public_key_) {
  57     PK11_DestroyTokenObject(key_pair->public_key_->pkcs11Slot,
  58                             key_pair->public_key_->pkcs11ID);
  59   }
  60
  61   EXPECT_EQ(NULL, base::RSAPrivateKey::FindFromPublicKeyInfo(public_key));
  62 }
  63
  64 }  // namespace base