Abstract: The disclosure relates to a method and a system for data protection. The system provides a key server and a software sequence executed in a user device. The software sequence renders the method. In the method, a user value associated with a user's registered data in the key server is provided according to the user's input data; a server value is generated by the key server when the key server identifies the user; and a device value is generated according to the hardware information of the user device. The data in the user device can be effectively protected by an encryption process using the user value, the server value and the device value. A data protection mechanism with high-level security can be achieved when the data is protected in the encryption process incorporating the user-related user value, the device-related device value, and the server-related server value.

Abstract: The disclosure relates to a method and a system for data protection. The system provides a key server and a software sequence executed in a user device. The software sequence renders the method. In the method, a user value associated with a user's registered data in the key server is provided according to the user's input data; a server value is generated by the key server when the key server identifies the user; and a device value is generated according to the hardware information of the user device. The data in the user device can be effectively protected by an encryption process using the user value, the server value and the device value. A data protection mechanism with high-level security can be achieved when the data is protected in the encryption process incorporating the user-related user value, the device-related device value, and the server-related server value.

Abstract: The disclosure herein is related to a method for verifying security data, a system, and a computer-readable storage device. The system includes an application server for providing service, and receiving a service request made by a terminal. The system also includes an authentication server for providing identification authentication for receiving a request made by the application server for verifying the terminal. The authentication server sends a signal to the terminal for initiating an authentication process, and processing authentication with the terminal. The authentication server delivers transaction data for the terminal to complete the service access when the connection between the server and terminal is verified. The terminal is permitted to access the service when the terminal passes the authentication and submits a request form according to the data to the application server.

Abstract: The disclosure herein is related to a method for verifying security data, a system, and a computer-readable storage device. The system includes an application server for providing service, and receiving a service request made by a terminal. The system also includes an authentication server for providing identification authentication for receiving a request made by the application server for verifying the terminal. The authentication server sends a signal to the terminal for initiating an authentication process, and processing authentication with the terminal. The authentication server delivers transaction data for the terminal to complete the service access when the connection between the server and terminal is verified. The terminal is permitted to access the service when the terminal passes the authentication and submits a request form according to the data to the application server.