Multi-Stage Biometric Authentication Across Applications
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Solution Overview
Problem
Conventional password-based authentication systems are vulnerable to security deficiencies and inefficient, as users often struggle to maintain unique passwords for multiple applications, leading to inconvenience and insecurity.
Innovation Solution
A multi-stage biometric-based digital authentication system that includes a first stage of traditional authentication factors and a second stage utilizing biometric parameters measured by sensors, processed through a central server to authenticate users across multiple applications without the need for unique passwords.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If password-based authentication is used for each application, then security can be maintained through unique credentials, but user convenience deteriorates due to the burden of remembering multiple passwords
Solution Approach 1:
The patent implements a universal authentication system where a single biometric credential (fingerprint, facial recognition, or iris scan) serves multiple functions across different applications. The biometric authentication module authenticates users for various digital applications including messaging, social media, and email clients, eliminating the need for separate passwords while maintaining security across all applications.
2Adaptability or versatility
If traditional password systems are used, then authentication can be implemented across multiple applications, but security vulnerabilities increase due to password theft and unauthorized access
Solution Approach 1:
The patent replaces the mechanical/password-based authentication system with a biometric authentication system. Instead of relying on users to input and manage passwords, the system uses biological characteristics (fingerprint sensors, facial recognition cameras, or iris scanners) to authenticate users. This substitution eliminates security vulnerabilities associated with password theft while maintaining broad authentication coverage across applications.
3Reliability
If multiple unique passwords are required for different applications, then security integrity is maintained, but system complexity increases for users
Solution Approach 1:
The patent merges multiple authentication functions into a single biometric authentication module. Instead of requiring separate password management for each application, the system combines authentication capabilities across messaging applications, social media platforms, email clients, and other digital applications into one unified biometric verification process, thereby reducing system complexity while maintaining security integrity.
Data Source
AI summary
Systems and methods for multi-stage, biometric-based, digital authentication are provided. Methods include a first and a second stage of authentication. The first stage may include a user profile submitting a first request to access a first digital application, receiving one or more authenticating factors, transmitting, to a central server, the one or more authenticating factors, processing the one or more authenticating factors to authenticate the user profile to the first digital application. The second stage of authentication may include the user profile submitting a second request to access the second digital application, wherein the first and second digital applications utilize separate authentications; in response to the second request, the first digital application activating sensors that are connected to a computing device; measuring, via the sensors, a biometric parameter of a user that is associated with the user profile; the first digital application transmitting the biometric parameter to the central server for comparison with biometric information stored in the database; and in response to the comparison achieving a threshold match, the first digital application communicating to the second digital application authentication parameters to achieve authentication of the user profile for the second digital application.