Multichannel Authentication With Unified Tokenization
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Solution Overview
Problem
Existing authentication systems struggle with integrating multiple channels (physical and digital) and tokenization processes, leading to complexity, security vulnerabilities, and user inconvenience during transitions between different authentication services.
Innovation Solution
A multichannel authentication and tokenization system that uses a unified tokenization protocol across physical and digital channels, generating and managing tokens in a channel-agnostic manner, and an access token conversion system for seamless transitions between different authentication services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate authentication systems are used for different channels (physical and digital), then each channel can have its own customized authentication policy, but the system architecture becomes complex and integration becomes difficult
Solution Approach 1:
The patent merges multiple channel-specific authentication systems into a single unified authentication service that serves both physical (POS) and digital (e-commerce) channels. This consolidation reduces architectural complexity while maintaining the ability to apply different authentication policies for different channels through a common interface and shared tokenization infrastructure.
Solution Approach 2:
The unified authentication service is designed to be universal, handling authentication requests from multiple channels (in-store POS terminals and online e-commerce platforms) through a single system. The service can adapt its authentication policy based on the requesting channel while maintaining a consistent core authentication mechanism and tokenization process.
2Adaptability or versatility
If channel-specific authentication systems are used, then each system can be optimized for its channel, but integration and user transitions between channels become inconvenient
Solution Approach 1:
The unified authentication service acts as an intermediary between different authentication channels. It receives authentication requests from various channels (POS, e-commerce), processes them through a common authentication mechanism, and issues standardized tokens that are recognized across all channels. This intermediary role enables seamless user transitions between channels without requiring separate authentication processes.
Solution Approach 2:
The system implements homogeneity in token generation and authentication validation across all channels. By using a unified tokenization process that generates consistent token formats and validation rules regardless of the originating channel, users experience consistent authentication behavior whether transitioning from physical to digital channels or vice versa.
3Reliability
If separate tokenization protocols are used for different authentication services, then each service can have its own security standards, but token conversion and service migration become complex
Solution Approach 1:
The unified authentication service implements a universal tokenization protocol that serves multiple authentication channels and services. This single tokenization system can issue tokens that are valid across different services (POS transactions, e-commerce purchases, mobile app access) without requiring separate tokenization protocols, thereby eliminating the need for complex token conversion mechanisms while maintaining service-specific security requirements through policy configuration.
4Reliability
If multiple authentication systems operate independently, then each system can maintain its own security policies, but overall system security and bot attack prevention are weakened
Solution Approach 1:
The patent combines security measures from multiple independent authentication systems into a unified security framework. The unified authentication service implements centralized bot detection, credential validation, and anomaly monitoring that protects all channels simultaneously. This merged security approach maintains channel-specific security policies while providing coordinated bot attack prevention and consistent security enforcement across the entire system.
Data Source
AI summary
In some embodiments, apparatuses and methods are provided herein useful to multichannel authentication and tokenization. A system comprises a first authentication system serving a plurality of in-store point of sale terminals and implementing a physical channel authentication policy and a second authentication system serving a plurality of user devices accessing an e-commerce service and implementing an e-commerce channel authentication policy, and a tokenization system. The tokenization system being configured to generate a first token in response to receiving a first user credential from an in-store point of sale terminal via the first authentication system, generate a second token in response to receiving a second user credential from a user device via the second authentication system, and forward the first token and the second token to the retailer backend system, wherein the first token and the second token are generated based on a same tokenization protocol.