297 keymaster_error_t Keymaster2Test::FinishOperation(const string& signature, string* output) {  in FinishOperation()  argument
300     return FinishOperation(additional_params, signature, &output_params, output);  in FinishOperation()
304                                                   const string& signature,  in FinishOperation()  argument
306     keymaster_blob_t sig = {reinterpret_cast<const uint8_t*>(signature.c_str()),  in FinishOperation()
307                             signature.length()};  in FinishOperation()
379                                       const string& signature, const AuthorizationSet& begin_params,  in ProcessMessage()  argument
389     EXPECT_EQ(KM_ERROR_OK, FinishOperation(update_params, signature, &result));  in ProcessMessage()
394                                       const string& signature) {  in ProcessMessage()  argument
401     EXPECT_EQ(KM_ERROR_OK, FinishOperation(signature, &result));  in ProcessMessage()
405 void Keymaster2Test::SignMessage(const string& message, string* signature,  in SignMessage()  argument
412     *signature =  in SignMessage()
414     EXPECT_GT(signature->size(), 0U);  in SignMessage()
417 void Keymaster2Test::SignMessage(const string& message, string* signature,  in SignMessage()  argument
425     *signature =  in SignMessage()
427     EXPECT_GT(signature->size(), 0U);  in SignMessage()
430 void Keymaster2Test::MacMessage(const string& message, string* signature, size_t mac_length) {  in MacMessage()  argument
436     *signature =  in MacMessage()
438     EXPECT_GT(signature->size(), 0U);  in MacMessage()
441 void Keymaster2Test::VerifyMessage(const string& message, const string& signature,  in VerifyMessage()  argument
448     ProcessMessage(KM_PURPOSE_VERIFY, message, signature, input_params, update_params,  in VerifyMessage()
452 void Keymaster2Test::VerifyMessage(const string& message, const string& signature,  in VerifyMessage()  argument
460     ProcessMessage(KM_PURPOSE_VERIFY, message, signature, input_params, update_params,  in VerifyMessage()
464 void Keymaster2Test::VerifyMac(const string& message, const string& signature) {  in VerifyMac()  argument
466     ProcessMessage(KM_PURPOSE_VERIFY, message, signature);  in VerifyMac()
632     string signature;  in CheckHmacTestVector()  local
633     MacMessage(message, &signature, expected_mac.size() * 8);  in CheckHmacTestVector()
634     EXPECT_EQ(expected_mac, signature) << "Test vector didn't match for digest " << (int)digest;  in CheckHmacTestVector()
878                                     const keymaster_blob_t* signature,  in finish()  argument
881         return unwrap(dev)->finish(unwrap(dev), operation_handle, in_params, signature, out_params,  in finish()