Automatic Login Credential Generation and Filling System
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Solution Overview
Problem
Existing information security devices rely on user-defined usernames and passwords, which are easily crackable and difficult to remember, leading to security vulnerabilities and incorrect inputs.
Innovation Solution
A system and method for automatically generating and filling in login information using a monitoring module, registration module, and login module, which includes a login information generation unit, storage unit, and input unit, utilizing a random number algorithm and user settings for secure and automatic login operations, with encryption and authentication mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If user-defined usernames and passwords are used, then ease of operation is improved, but security is worsened
Solution Approach 1:
The system automatically generates and manages login credentials without requiring user input. The information security device autonomously creates usernames and passwords, stores them securely, and fills them in during login operations, eliminating the need for users to define or remember credentials while maintaining high security through cryptographic operations.
Solution Approach 2:
The system changes the parameter of login credential generation from user-defined to system-generated using cryptographic algorithms. This transformation allows the system to produce high-entropy, unpredictable credentials that are secure against cracking while automatically managing the entire credential lifecycle including generation, storage, and input.
2Reliability
If longer usernames and passwords are used, then security is improved, but ease of operation is worsened
Solution Approach 1:
The information security device autonomously handles the entire credential management process including generation, storage, and input. Users simply need to confirm actions through the user confirmation unit, while the device automatically inputs the generated credentials into web forms, eliminating the burden of remembering long passwords while maintaining security.
Solution Approach 2:
The information security device acts as an intermediary between the user and the website login system. It generates secure credentials, stores them in its secure memory, and automatically inputs them through the computer's data communication interface, shielding users from the complexity of managing long, secure passwords while ensuring high-security credentials are used.
3Reliability
If automatic generation of login information is implemented, then security is improved, but device complexity is worsened
Solution Approach 1:
The information security device leverages its existing multi-functional capabilities including key generation, secure storage, encryption algorithms, and data communication to handle automatic login credential generation. By reusing these existing functions, the system achieves automatic credential management without requiring separate dedicated hardware or significantly increasing overall device complexity.
Solution Approach 2:
The system merges the credential generation, storage, and input functions into the existing information security device architecture. The login credential management features are integrated with the device's existing key management and encryption capabilities, combining multiple functions into a unified system that operates through a single USB interface connection to the computer.
Data Source
AI summary
A system for automatically generating and filling login information to improve the security in storage and use of the login information. The system comprises a monitoring module, a registration module, and a login module; the monitoring module is coupled to the registration module and the login module; the monitoring module is adapted to check for an entry of login information corresponding to the identifier of the current page, and prompt a result to the user, and transmit a signal to the registration module and the login module to perform a registration and/or login operation; the registration module comprises a login information generation unit, a login information storage unit, and a first user confirmation unit; and the login module comprises a login information input unit and a second user confirmation unit. A method for the same is also disclosed.