Non-repudiation in an agent-based e-commerce system

Author

Chin Chuan LIEW
Wee-Keong NG
Ee Peng LIM, Singapore Management UniversityFollow
Beng Suang TAN
Kok-Leong ONG

Publication Type

Conference Proceeding Article

Version

submittedVersion

Publication Date

9-1999

Abstract

Abecos is an agent-based e-commerce system under development at the Nanyang Technological University. A key factor in making this system usable in practice is strict security controls. One aspect of security is the provision of non-repudiation services. As protocols for non-repudiation have focused on -message non-repudiation, its adaptation to afford non-repudiation in a communication session for two agents in Abecos is inefficient. In this work, we investigate and propose a protocol for enforcing non-repudiation in a session. The protocol is believed to be applicable in any e-commerce system; agent- or not agent-based.

Discipline

Databases and Information Systems | Numerical Analysis and Scientific Computing

Publication

International Workshop on Electronic Commerce and Security, in conjunction with DEXA'09

Identifier

10.1109/DEXA.1999.795295

Publisher

IEEE

City or Country

Florence, Italy, Sep 2

Citation

LIEW, Chin Chuan; NG, Wee-Keong; LIM, Ee Peng; TAN, Beng Suang; and ONG, Kok-Leong. Non-repudiation in an agent-based e-commerce system. (1999). International Workshop on Electronic Commerce and Security, in conjunction with DEXA'09.
Available at: https://ink.library.smu.edu.sg/sis_research/1002

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.

Additional URL

http://doi.ieeecomputersociety.org/10.1109/DEXA.1999.795295