Quan Son Nguyen. Multi-Dimensional Hash Chains and Application to Micropayment Schemes. In Øyvind Ytrehus, editor, Coding and Cryptography, International Workshop, WCC 2005, Bergen, Norway, March 14-18, 2005. Revised Selected Papers. Volume 3969 of Lecture Notes in Computer Science, pages 218-228, Springer, 2005. [doi]
Abstract is missing.