Li Chen, Haojun Zhang, Nan Liu. Authentication and Micropayment Protocols based on Self-Updating Hash Chains. In Grid and Cooperative Computing, Sixth International Conference on Grid and Cooperative Computing, GCC 2007, August 16-18, 2007, Urumchi, Xinjiang, China, Proceedings. pages 467-472, IEEE Computer Society, 2007. [doi]
Abstract is missing.