43 namespace keymaster {  namespace
60 using android::hardware::keymaster::V4_0::AuthorizationSet;
61 using android::hardware::keymaster::V4_0::AuthorizationSetBuilder;
62 using android::hardware::keymaster::V4_0::BlockMode;
63 using android::hardware::keymaster::V4_0::ErrorCode;
64 using android::hardware::keymaster::V4_0::IKeymasterDevice;
65 using android::hardware::keymaster::V4_0::KeyCharacteristics;
66 using android::hardware::keymaster::V4_0::SecurityLevel;
160     KeymasterWrapper(const sp<IKeymasterDevice> keymaster) {  in KeymasterWrapper()  argument
161         os_version_ = ::keymaster::GetOsVersion();  in KeymasterWrapper()
162         os_patch_level_ = ::keymaster::GetOsPatchlevel();  in KeymasterWrapper()
163         keymaster_ = keymaster;  in KeymasterWrapper()
178         auto keymaster = IKeymasterDevice::getService(keymaster_name);  in newInstance()  local
179         if (!keymaster) {  in newInstance()
184         return new KeymasterWrapper(keymaster);  in newInstance()
396 KeymasterWrapper* keymaster;  variable
404     switch (keymaster->getSecurityLevel()) {  in addDefaultLabel()
415     state.SetLabel("hardware_name:" + keymaster->getHardwareName() + " sec_level:" + secLevel);  in addDefaultLabel()
450         keymaster->GenerateKey(transform, keySize);  in keygen()
452         keymaster->DeleteKey();  in keygen()
486     if (!keymaster->GenerateKey(transform, keySize, true)) {  in sign()
488                 ("Key generation error, " + std::to_string(keymaster->getError())).c_str());  in sign()
491     auto params = keymaster->getOperationParams(transform, true);  in sign()
492     string message = keymaster->GenerateMessage(msgSize);  in sign()
496         auto opHandle = keymaster->SignBegin(params);  in sign()
499                     ("Error beginning sign, " + std::to_string(keymaster->getError())).c_str());  in sign()
503         if (!keymaster->ProcessMessage(*opHandle, message, params)) {  in sign()
504             state.SkipWithError(("Sign error, " + std::to_string(keymaster->getError())).c_str());  in sign()
512     if (!keymaster->GenerateKey(transform, keySize, true)) {  in verify()
514                 ("Key generation error, " + std::to_string(keymaster->getError())).c_str());  in verify()
518     AuthorizationSet in_params = keymaster->getOperationParams(transform, true);  in verify()
519     string message = keymaster->GenerateMessage(msgSize);  in verify()
520     auto opHandle = keymaster->SignBegin(in_params, &out_params);  in verify()
523                 ("Error beginning sign, " + std::to_string(keymaster->getError())).c_str());  in verify()
527             keymaster->ProcessMessage(*opHandle, message, in_params, &out_params);  in verify()
529         state.SkipWithError(("Sign error, " + std::to_string(keymaster->getError())).c_str());  in verify()
535         opHandle = keymaster->VerifyBegin(in_params);  in verify()
538                     ("Verify begin error, " + std::to_string(keymaster->getError())).c_str());  in verify()
542         if (!keymaster->ProcessMessage(*opHandle, message, in_params, &out_params, *signature)) {  in verify()
543             state.SkipWithError(("Verify error, " + std::to_string(keymaster->getError())).c_str());  in verify()
604     if (!keymaster->GenerateKey(transform, keySize)) {  in encrypt()
606                 ("Key generation error, " + std::to_string(keymaster->getError())).c_str());  in encrypt()
609     auto params = keymaster->getOperationParams(transform);  in encrypt()
610     string message = keymaster->GenerateMessage(msgSize);  in encrypt()
614         auto opHandle = keymaster->EncryptBegin(params);  in encrypt()
617                     ("Encryption begin error, " + std::to_string(keymaster->getError())).c_str());  in encrypt()
621         if (!keymaster->ProcessMessage(*opHandle, message, params)) {  in encrypt()
623                     ("Encryption error, " + std::to_string(keymaster->getError())).c_str());  in encrypt()
631     if (!keymaster->GenerateKey(transform, keySize)) {  in decrypt()
633                 ("Key generation error, " + std::to_string(keymaster->getError())).c_str());  in decrypt()
637     AuthorizationSet in_params = keymaster->getOperationParams(transform);  in decrypt()
638     string message = keymaster->GenerateMessage(msgSize);  in decrypt()
639     auto opHandle = keymaster->EncryptBegin(in_params, &out_params);  in decrypt()
642                 ("Encryption begin error, " + std::to_string(keymaster->getError())).c_str());  in decrypt()
645     auto encryptedMessage = keymaster->ProcessMessage(*opHandle, message, in_params, &out_params);  in decrypt()
647         state.SkipWithError(("Encryption error, " + std::to_string(keymaster->getError())).c_str());  in decrypt()
653         opHandle = keymaster->DecryptBegin(in_params);  in decrypt()
656                     ("Decryption begin error, " + std::to_string(keymaster->getError())).c_str());  in decrypt()
660         if (!keymaster->ProcessMessage(*opHandle, *encryptedMessage, in_params)) {  in decrypt()
662                     ("Decryption error, " + std::to_string(keymaster->getError())).c_str());  in decrypt()
711     android::hardware::keymaster::V4_0::test::keymaster =  in main()
712             android::hardware::keymaster::V4_0::test::KeymasterWrapper::newInstance(service_name);  in main()
713     if (!android::hardware::keymaster::V4_0::test::keymaster) {  in main()