115     std::cerr << "Unable to get security level interface from Keystore: " << rc.getDescription();  in GetSecurityLevelInterface()
240             std::cerr << "Failed to get key entry: " << rc.getDescription() << std::endl;  in loadOrCreateAndVerifyEncryptionKey()
259             std::cerr << "Failed to generate key: " << rc.getDescription() << std::endl;  in loadOrCreateAndVerifyEncryptionKey()
265             std::cerr << "Failed to get key entry (second try): " << rc.getDescription()  in loadOrCreateAndVerifyEncryptionKey()
293             std::cerr << "Failed to get HMAC key entry: " << rc.getDescription() << std::endl;  in loadOrCreateAndVerifyAuthenticationKey()
312             std::cerr << "Failed to generate HMAC key: " << rc.getDescription() << std::endl;  in loadOrCreateAndVerifyAuthenticationKey()
318             std::cerr << "Failed to get HMAC key entry (second try): " << rc.getDescription()  in loadOrCreateAndVerifyAuthenticationKey()
365         std::cerr << "Failed to begin encryption operation: " << rc.getDescription() << std::endl;  in encryptWithAuthentication()
373         std::cerr << "Failed to finish encryption operation: " << rc.getDescription() << std::endl;  in encryptWithAuthentication()
410         std::cerr << "Failed to begin signing operation: " << rc.getDescription() << std::endl;  in encryptWithAuthentication()
418         std::cerr << "Failed to finish encryption operation: " << rc.getDescription() << std::endl;  in encryptWithAuthentication()
484         std::cerr << "Failed to begin verify operation: " << rc.getDescription() << std::endl;  in decryptWithAuthentication()
500         std::cerr << "Decrypt: HMAC verification failed: " << rc.getDescription() << std::endl;  in decryptWithAuthentication()
517         std::cerr << "Failed to begin encryption operation: " << rc.getDescription() << std::endl;  in decryptWithAuthentication()
528         std::cerr << "Failed to finish encryption operation: " << rc.getDescription() << std::endl;  in decryptWithAuthentication()
559         LOG(ERROR) << "Failed to generate key: " << rc.getDescription();  in TestKey()
566         LOG(ERROR) << "Failed to delete key: " << rc.getDescription();  in TestKey()
773         std::cerr << "GenerateKey failed: " << rc.getDescription() << std::endl;  in GenerateKey()
788         std::cerr << "Failed to get key entry: " << rc.getDescription() << std::endl;  in GetCharacteristics()
804         std::cerr << "Failed to get key entry: " << rc.getDescription() << std::endl;  in ExportKey()
822         std::cerr << "Failed to delete key: " << rc.getDescription();  in DeleteKey()
840             std::cerr << "Failed to get key entry: " << rc.getDescription() << std::endl;  in DoesKeyExist()
853         std::cerr << "ListKeys failed: " << rc.getDescription() << std::endl;  in List()
878         std::cerr << "Failed to get key entry: " << rc.getDescription() << std::endl;  in SignAndVerify()
888         std::cerr << "Failed to create operation: " << rc.getDescription() << std::endl;  in SignAndVerify()
897         std::cerr << "Failed to finalize operation: " << rc.getDescription() << std::endl;  in SignAndVerify()
1032         std::cerr << "Presenting confirmation prompt failed: " << rc.getDescription() << std::endl;  in Confirmation()
1046                 std::cerr << "Canceling confirmation prompt failed: " << rc.getDescription()  in Confirmation()