Server-Side Authentication Policy for Mobile Apps
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Solution Overview
Problem
Existing authentication mechanisms for mobile applications are plagued by security vulnerabilities and inflexibility, as they often require pre-defined authentication styles during development, which may not be suitable at runtime or based on changing user or data access conditions.
Innovation Solution
Implementing server-side authentication policy determination techniques that allow the authentication style to be dynamically chosen at runtime based on user profiles and conditions, using embedded switch logic within the application to select between local and Internet-based authentication protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If authentication style is determined at application development time, then the application structure is simple and easy to deploy, but the authentication mechanism lacks flexibility and cannot adapt to changing user conditions or data access requirements
Solution Approach 1:
The patent implements dynamic authentication by allowing the authentication style to be determined at runtime rather than compile time. The system evaluates user profiles, device characteristics, and data sensitivity at execution time to select the appropriate authentication mechanism, enabling the application to adapt to changing conditions while maintaining a relatively simple overall structure through server-side policy management.
Solution Approach 2:
The patent introduces a server-side authentication policy service as an intermediary between the application and authentication mechanisms. This mediator receives runtime information about user conditions and data access requirements, then determines the appropriate authentication style, thereby providing flexibility without significantly complicating the application structure.
2Adaptability or versatility
If multiple authentication protocols are embedded in the application, then the application can adapt to different authentication requirements, but memory and processing demands increase
Solution Approach 1:
The patent extracts the authentication policy determination logic from the application and places it on the server side. The application itself remains lightweight, containing only the necessary authentication clients, while the server handles the complex logic of selecting appropriate authentication styles based on user profiles and conditions, thereby reducing memory and processing demands on the application.
Solution Approach 2:
The patent implements partial authentication protocol embedding, including only the essential authentication clients needed for basic functionality in the application, while relying on server-side logic to determine when and how to invoke specific authentication protocols based on runtime conditions, avoiding the need to fully implement multiple complex authentication mechanisms locally.
3Reliability
If authentication policies are determined at runtime based on user profiles and conditions, then security and flexibility are enhanced, but network bandwidth usage and inter-component communication increase
Solution Approach 1:
The patent performs preliminary authentication policy determination on the server side before the actual authentication process begins. By evaluating user profiles, device characteristics, and data sensitivity in advance and caching the determined authentication style, the system enhances security through careful policy evaluation while minimizing network bandwidth usage during the actual authentication execution.
4Adaptability or versatility
If server-side authentication policy determination is implemented, then authentication flexibility and security are improved, but inter-component communication and system complexity increase
Solution Approach 1:
The patent introduces a server-side authentication policy service as an intermediary that centralizes authentication decision-making. This mediator handles the complexity of evaluating user profiles, device characteristics, and data sensitivity, thereby providing runtime authentication determination and improved security while containing system complexity within a dedicated service rather than distributing it throughout the application ecosystem.
Data Source
AI summary
Systems for collaboration system application authentication. A collaboration system identifies a downloadable application that comprises at least one operation that functions only after obtaining user authentication credentials. The application is configured to invoke one of a plurality of different authentication procedures based on a set of server-provided authentication style parameters. After establishing a connection between an application server that interfaces with the user device that runs the application, the collaboration system determines the set of authentication style parameters, wherein the determination is based at least in part on an identification of the user device or based at least in part on an identification of a user of the user device. The application server sends at least a portion of the set of authentication style parameters to the user device. The application obtains user authentication credentials by invoking one or more authentication procedures based on received server-provided authentication style parameters.