Secure authentication of identity information for quantum resistant IoT devices based on R-LWE and QIBE

ABSTRACT

In order to improve the security of Internet of Things device authentication, a security framework is built in this paper by combining the ring-learning band error problem with quantum indistinguishable bilinear encryption. The research method meticulously designs different test scenarios and conducts multiple rounds of testing to evaluate the accuracy of the system authentication. The results indicated that the authentication accuracy was improved to 93.3% on average after using the proposed algorithm. The authentication speed is significantly improved with a shorter operation cycle. After parameter optimization, repeated tests indicated that the accuracy rate remained stable at over 90%, and the accuracy rate reached 100% in specific phases. Combining the ring learning with error problem technique with quantum indistinguishable bilinear encryption greatly improves the authentication security of Internet of Things devices against quantum computing threats. This discovery provides new strategies for Internet of Things security against quantum attacks and has far-reaching theoretical and practical implications for protecting critical infrastructure.

KEYWORDS:

• R-LWE
• QIBE
• anti-quantum
• IoT
• security certification

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

The research is supported by: Henan Provincial Key Scientific Research Program of Colleges and Universities of Henan Province, Research on switching mechanism of high speed railway communication cell based on interference elimination, (No. 22A510018).