Unified Digital Identity Management System Abstraction Layer
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Solution Overview
Problem
Existing digital identity management systems lack a unified approach, leading to complexity in interfacing and managing different types of digital identities across application programs, which complicates authentication, authorization, and encryption processes, especially in networked environments.
Innovation Solution
A common digital identity management system (DIMS) with an Application Programming Interface (API) layer abstracts multiple digital identity types, managing their lifecycles and providing a unified interface for authentication, authorization, and encryption, allowing seamless integration and management of digital identities across various applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If each application program manages digital identities independently using different techniques, then each application can implement its own security model, but the complexity of interfacing between application programs increases significantly
Solution Approach 1:
The patent introduces a common digital identity management system that acts as an intermediary layer between application programs and digital identity data. This mediator provides standardized interfaces while allowing applications to maintain their own security models, thus reducing interface complexity without sacrificing adaptability
Solution Approach 2:
The patent creates a universal digital identity management system that can handle multiple types of digital identities (certificates, tokens, keys, assertions, credentials) through a single unified interface, eliminating the need for separate interface implementations for each identity type while maintaining application-specific security requirements
2Reliability
If digital identities are stored in different locations with different protection methods, then each application can optimize security for its specific needs, but the difficulty of accessing data from prescribed locations increases
Solution Approach 1:
The common digital identity management system serves as a mediator that centralizes access to digital identities stored in various locations with different protection methods. Applications interact with this single interface, which handles the complexity of locating and accessing protected data, thus maintaining high security while improving ease of operation
Solution Approach 2:
The patent segments the digital identity management functionality into distinct layers: storage and protection mechanisms remain separate and optimized for specific security needs, while a unified access layer provides simplified interfaces. This segmentation allows each component to be optimized independently without compromising overall system usability
3Reliability
If application programs must be aware of protection methods and prove validity at different locations, then security can be enforced at each access point, but the complexity of authentication and authorization processes increases
Solution Approach 1:
The common digital identity management system acts as an intermediary that centralizes authentication and authorization logic. Applications no longer need to implement complex validity proofing at multiple locations; instead, the mediator system handles these operations uniformly, maintaining security while reducing process complexity
Solution Approach 2:
The patent merges分散ed authentication and authorization operations into a single unified process through the common digital identity management system. This consolidation maintains security enforcement while eliminating redundant validation steps across different access points, thereby reducing overall process complexity
Data Source
AI summary
One aspect relates to a process and associated device for managing digital ID lifecycles for application programs, and abstracting application programs for multiple types of credentials through a common Digital Identity Management System (DIMS) and Application Programming Interface (API) layer.