143   bool CreateTestDevice(const std::string &cipher,
145   void VerifyDecryption(const std::vector<uint8_t> &key, const Cipher &cipher);
146   void DoTest(const std::string &cipher_string, const Cipher &cipher);
185 bool DmDefaultKeyTest::CreateTestDevice(const std::string &cipher,  in CreateTestDevice()  argument
191                                            cipher.c_str(), BytesToHex(key),  in CreateTestDevice()
209                      << cipher << "\", is_wrapped_key=" << is_wrapped_key  in CreateTestDevice()
214                    << " using cipher=\"" << cipher  in CreateTestDevice()
221                                         const Cipher &cipher) {  in VerifyDecryption()  argument
234   ASSERT_GE(cipher.ivsize(), sizeof(__le64));  in VerifyDecryption()
235   std::unique_ptr<__le64> iv(new (::operator new(cipher.ivsize())) __le64);  in VerifyDecryption()
236   memset(iv.get(), 0, cipher.ivsize());  in VerifyDecryption()
242     ASSERT_TRUE(cipher.Encrypt(key, reinterpret_cast<const uint8_t *>(iv.get()),  in VerifyDecryption()
254                               const Cipher &cipher) {  in DoTest()  argument
257   std::vector<uint8_t> key = GenerateTestKey(cipher.keysize());  in DoTest()
261   VerifyDecryption(key, cipher);  in DoTest()