Encrypted Device Identification Stream Generator for Quantum-Resistant Authentication
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Solution Overview
Problem
Traditional authentication methods, such as private-public key pairs, are vulnerable to unauthorized access due to advancements in quantum computing, which can near-instantaneously factor large numbers and extract private keys, compromising device and user identity verification.
Innovation Solution
A system that generates a unique, time-dependent stream of data using a random number generator or electromagnetic radiation emissions, which is analyzed for a distinct pattern to authenticate devices and users, employing machine learning models and transfer learning techniques to identify and verify identities, making unauthorized access attempts ineffective.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional private-public key authentication is used, then device identity verification is implemented, but security is compromised due to quantum computing attacks
Solution Approach 1:
The patent transitions from static authentication credentials (private-public key pairs) to dynamic, continuously changing authentication data streams. Each device generates a unique stream of cryptographic values that evolves over time, making intercepted data useless for future authentication. This dynamic approach prevents quantum computers from solving static mathematical problems, as the authentication target constantly changes.
Solution Approach 2:
The system changes the fundamental parameter of authentication from fixed cryptographic keys to flowing, time-varying data streams. By transforming authentication from a state-based system to a process-based system with continuously changing parameters, the patent renders quantum computing's ability to solve static mathematical problems ineffective.
2Ease of manufacture
If static authentication credentials are used, then authentication is simple to implement, but the authentication information becomes vulnerable if compromised
Solution Approach 1:
The patent implements dynamic authentication data streams that automatically change over time, eliminating the need for complex key management infrastructure. Devices autonomously generate and maintain their own evolving authentication credentials, simplifying deployment while providing continuous security updates without manual intervention.
Solution Approach 2:
Each device independently generates and manages its own authentication data stream using onboard cryptographic functions. The system is self-configuring and requires no external key distribution infrastructure, making it both simple to implement and inherently secure against compromise.
3Measurement precision
If traditional authentication methods are used, then device identity can be verified, but unauthorized access can occur through key extraction
Solution Approach 1:
The patent employs dynamic authentication data streams that continuously evolve, ensuring that even if an attacker observes or intercepts authentication data at one moment, it becomes obsolete immediately. This temporal dynamics maintains precise device identity verification while eliminating the window of opportunity for unauthorized access through key extraction.
Solution Approach 2:
The system preemptively counters unauthorized access by constantly changing authentication credentials before compromise can occur. By maintaining perpetual motion in the authentication data, the system prevents attackers from obtaining usable credentials, effectively neutralizing the threat of key extraction attacks.
Data Source
AI summary
A system for authenticating an encrypted device identity is provided. The system comprises a memory device with computer-readable program code stored thereon; a communication device connected to a network; and a processing device, wherein the processing device is configured to execute the computer-readable program code to: receive an encrypted device identification of a user device, the encrypted device identification comprising a stream of generated data; identify a unique stream pattern of the encrypted device identification, wherein the unique stream pattern is a distinguishable characteristic in the stream generated data; store the unique stream pattern; receive an interaction request comprising a provided device identification; analyze the provided device identification to determine if the provided device identification has the unique stream pattern; and based on determining that the provided device identification has the unique stream pattern, authenticate the interaction request.