Accessory-Based Security Authentication for Mobile Devices
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Solution Overview
Problem
Mobile devices lack a convenient and immediate security environment, requiring users to manually input security information for each program, which is inconvenient and vulnerable to security issues.
Innovation Solution
An apparatus and method that detect user information from an accessory upon connection, perform security authentication using input security information, and provide a security environment if authentication is successful, utilizing a controller, storage, and display unit to manage and display security information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual security authentication is performed for each program, then security protection is provided, but user convenience deteriorates and operation time increases
Solution Approach 1:
The system performs preliminary security authentication by detecting user information from an accessory before program execution. The controller stores user information from the accessory in advance, so when a program requiring security is launched, the authentication is already prepared, eliminating the need for users to manually input security information for each program.
Solution Approach 2:
The accessory automatically provides user information to the controller without requiring manual input from the user. The system self-services the authentication process by detecting the accessory's user information and automatically performing security authentication, freeing the user from repetitive manual security information entry.
2Reliability
If manual security information input is required for each program, then security authentication is performed, but time consumption increases
Solution Approach 1:
User information is detected and stored in advance in the controller's memory. When a program requiring security authentication is executed, the pre-stored user information is immediately used for authentication, eliminating the time-consuming manual input process while maintaining security standards.
Solution Approach 2:
The system skips the manual security information input step by using user information automatically detected from the accessory. The authentication process rushes through by directly comparing pre-stored user information with program security requirements, significantly reducing authentication time.
3Ease of operation
If security environment is not provided for mobile devices, then device portability is maintained, but security vulnerability increases
Solution Approach 1:
The accessory acts as an intermediary that provides secure user information to the mobile device. This intermediary mechanism enables security authentication on portable mobile devices without compromising their portability, as the accessory handles the security information storage and transmission externally.
Solution Approach 2:
The system provides a security environment by performing preliminary security authentication through accessory detection. This preliminary security setup creates a protected environment for executing security-sensitive programs on mobile devices, maintaining both portability and security.
Data Source
AI summary
A method for providing a security environment. The method includes detecting user information from an accessory in response to detection of the accessory, performing security authentication with input security information if the user information is detected; and providing the security environment when the security authentication is successful.