doi: 10.4304/jsw.9.9.2302-2308
The Formal Verification and Improvement of Simplified SET Protocol
- 1 School of Software, East China Jiaotong University, Nanchang 330013, China; State Key Laboratory for Novel Software Technology, Nanjing University, 210093, China
- 2 Computer Center, Nanchang University, Nanchang 330031, China
Abstract
Model checking has been successfully applied to verify the security properties of network protocols. In this paper, we propose a formal modeling method using the PROMELA language based on simplified model of SET payment protocol proposed by Lu & Smolka, and use LTL to describe authentication property. Under the hypothesis of the network environment being controlled by the intruder, we use SPIN to find the attacks and improve the verification efficiency by using the optimization strategies of atomic steps and Bit-state hashing technology. Finally, we improve the existing vulnerabilities of the SET protocol.
Keywords
- Model checking
- SET protocol
- Payment pr
How to Cite
Meihua Xiao, Zilong Wan, and Hongling Liu, "The Formal Verification and Improvement of Simplified SET Protocol," Journal of Software, vol. 9, no. 9, pp. 2302-2308, 2014. https://doi.org/ 10.4304/jsw.9.9.2302-2308
Copyright & License
Copyright © 2014 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).