A NTRU-Based Access Authentication Scheme for Satellite Terrestrial Integrated Network
- Publisher:
- Institute of Electrical and Electronics Engineers (IEEE)
- Publication Type:
- Conference Proceeding
- Citation:
- GLOBECOM 2022 - 2022 IEEE Global Communications Conference, 2022, 00, pp. 3629-3634
- Issue Date:
- 2022-12-08
Closed Access
| Filename | Description | Size | |||
|---|---|---|---|---|---|
| A_NTRU-Based_Access_Authentication_Scheme_for_Satellite_Terrestrial_Integrated_Network.pdf | Published version | 945.48 kB |
Copyright Clearance Process
- Recently Added
- In Progress
- Closed Access
This item is closed access and not available.
The Satellite Terrestrial Integrated Network(STIN) has become an indispensable part of the future network. However, the limited resources, long delay communications and highly exposed channels of SGIN are vulnerable to network attacks, which make the access authentication scheme as the first line of defense in network security. Most of the existing access authentication schemes are based on discrete logarithm and large integer factorization problems, which cannot resist quantum attacks, and the number of interactions between entities are too large. Therefore, we propose a lightweight and certificateless anonymous access authentication scheme based on lattice to solve this problem. We introduce Number Theory Research Unit (NTRU) scheme into the key generation process, to improve the utilization rate of equipment resources and ensure the legitimacy of the communication entity. The performance evaluation results demonstrate that our scheme only needs twice satellite-ground interactions to complete mutual authentication.
Please use this identifier to cite or link to this item: