314                                     const string& input, const string& signature,  in Finish()  argument
320             ->finish(op_handle, in_params.hidl_data(), HidlBuf(input), HidlBuf(signature),  in Finish()
346 ErrorCode KeymasterHidlTest::Finish(const string& message, const string& signature,  in Finish()  argument
350     ErrorCode error = Finish(op_handle_, AuthorizationSet() /* in_params */, message, signature,  in Finish()
429     string signature = ProcessMessage(key_blob, KeyPurpose::SIGN, message, params, &out_params);  in SignMessage()  local
431     return signature;  in SignMessage()
456     string signature = MacMessage(message, digest, expected_mac.size() * 8);  in CheckHmacTestVector()  local
457     EXPECT_EQ(expected_mac, signature)  in CheckHmacTestVector()
503                                       const string& signature, const AuthorizationSet& params) {  in VerifyMessage()  argument
521     EXPECT_EQ(ErrorCode::OK, Finish(op_handle_, finish_params, message.substr(consumed), signature,  in VerifyMessage()
527 void KeymasterHidlTest::VerifyMessage(const string& message, const string& signature,  in VerifyMessage()  argument
530     VerifyMessage(key_blob_, message, signature, params);  in VerifyMessage()