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Vickey
27bcf1383b
Security (CRITICAL): - KeyUtil: read JWT signing key from DC3_SECURITY_KEY env/property - UserPasswordServiceImpl: read default password from DC3_SECURITY_DEFAULT_PASSWORD env - KeyLoader: read OPC-UA keystore password from OPCUA_KEYSTORE_PASSWORD env - WebFilterConfig: return 401 on malformed X-Auth-User header - AlgorithmConstant: document deprecated hardcoded constants Thread safety (HIGH): - Fix TOCTOU races in 4 driver connectors (computeIfAbsent) - Fix PlcS7 lock leak, OpcUa connect timeout (5s) - CoapClientManager: synchronize setURI to prevent URI race - PointValueJob, MqttScheduleJob: add @DisallowConcurrentExecution - SystemHealthServiceImpl: preserve interrupt flag - WindowSampleBuffer: local AtomicInteger → int Performance (MEDIUM): - EntityStateExpiryScanner: batch alarm saves (saveBatch) - ImportDeviceServiceImpl: batch config saves - ResourceRegistrySyncServiceImpl: batch-load nodes, eliminate N+1 COUNTs - DriverSenderServiceImpl: debug-gate hot-path logging - PointServiceImpl: stream().count() → size() Null safety (LOW): - RegexUtil: null guards on isName/isPhone/isMail/isPassword/isHost - HostUtil: null-check getNetworkInterfaces() return - TimeUtil: log parse failures instead of silent null Infrastructure: - Add spring-boot-starter-cache + @EnableCaching CacheConfig - Replace embedded modbus4j/plc-s7 jars with external Maven dependencies - Add dc3-driver-modbus-rtu module