家庭網路是將網路技術延伸至家庭，以建立家庭網路，並將互不相連的電子產品透過數位化技術以有線、無線網路相連，使電子產品在家庭網路架構上進行整合與互通，提供人們所需的各種服務與內容。然而家庭網路環境極為複雜，因此家庭網路環境使用者的身分認證為首要訴求，進而達到資訊之安全性。故本研究機制改善Vaidya等人與Shieh等人所提認證機制之缺漏，製作出滿足資料傳遞時的安全防護、使用者可變更密碼、交互認證、防範偽裝攻擊、提供地點隱私保護、提供匿名性保護、提供影音訊息傳輸，並採取雙因素的認證，提高認證的可靠性與安全性的機制。
Home network extends networking technology to the family. Home network connects electronic products through wired and wireless networks in the home network architecture for integration and interoperability, providing a variety of services that people need. However, home network environment is extremely complex, so user authentication is critical for the security of information. This study improves the authentication mechanisms of Vaidya et al. and Shieh et al., including secure data transfer, freely changing password, mutual authentication, location privacy, anonymous protection, and secure video and audio message transport. In addition, this study applies two-factor authentication to improve the reliability and safety of the authentication mechanism.
