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

• Main Authors: LIEW, Chin Chuan, NG, Wee-Keong, LIM, Ee Peng, TAN, Beng Suang, ONG, Kok-Leong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 1999
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/1002; https://ink.library.smu.edu.sg/context/sis_research/article/2001/viewcontent/f9bb4b3e7fd5343e6dc883363d0af0fbc847.pdf
• Institution: Singapore Management University

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...