Automatic Login via Encrypted ICCID Decryption
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Solution Overview
Problem
Existing methods for automatic login compromise user account security, as they often store passwords locally without strict authentication, making it difficult to balance password security and ease of use.
Innovation Solution
A method and system that decrypts the encrypted ICCID of a Subscriber Identity Module using user-provided identity password information, matches it with a preset ICCID, and uses the determined account information to log in securely, integrating a decryption module, matching module, and login module within a data card equipment system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If passwords are stored locally for automatic login, then ease of operation is improved, but reliability deteriorates due to security vulnerabilities
Solution Approach 1:
The patent introduces a mobile communication module as an intermediary between the client and the account authentication system. This module receives authentication requests, forwards them to the server, and returns authentication results, thereby eliminating the need to store passwords locally while maintaining automatic login functionality. The intermediary approach resolves the contradiction by decoupling the convenience of automatic login from the security risk of local password storage.
2Reliability
If complex passwords are used, then reliability is improved, but ease of operation deteriorates due to difficulty in remembering
Solution Approach 1:
The system implements self-service authentication where the client automatically obtains and manages authentication credentials through the mobile communication module. Users don't need to manually remember complex passwords as the system handles credential retrieval and management automatically, thus maintaining high security while improving ease of operation.
Solution Approach 2:
The mobile communication module acts as an intermediary that manages the complex authentication credentials on behalf of the user. It handles the retrieval, storage, and submission of secure credentials without requiring the user to manually manage them, thus resolving the contradiction between security and memorability.
3Ease of operation
If unified password management software is used, then ease of operation is improved, but reliability deteriorates as passwords are stored on local hard disks without strict authentication
Solution Approach 1:
The patent replaces local password storage with a remote authentication system mediated by the mobile communication module. Instead of storing passwords locally like unified password management software, the system uses the mobile module to communicate with the authentication server, thereby maintaining unified management convenience while eliminating local storage security vulnerabilities.
Data Source
AI summary
A method and system for automatically logging in a client is disclosed in the present invention, mainly comprising: use encrypted ICCID for the authentification of user's identity during automatic login; when authentification is passed, determine the account information corresponding to the identification of the client to be logged in currently by the user, and log in the client automatically with the determined account information, so that the user can conveniently manage the account information corresponding to each client when he guarantees the security of the account information simultaneously, avoiding the troublesome inputting of username and password of the account and achieving the purpose of automatically logging in a client.