BOCC is Brand's offline cash with a counter, in which a temper-resistant device is used for prior avoidance of double-spending and a unit coin means a variable price on satisfying electronic cash attributes. BOCC should be reformed for easy use in mobile commerce. To support the variable limitation of price, refundability, and performance improvement, ECVL, RECVL, and REECVL are presented in this paper. Comparing REECVL with BOCC on PC simulation, 64% of withdraw and 68% of payment were improved.
|Title of host publication||Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|
|Editors||Chin-Wan Chung, Chong-Kwon Kim, Won Kim, Tok-Wang Ling, Kwan-Ho Song|
|Number of pages||6|
|State||Published - 2003|
|Name||Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|