@inproceedings{b26ce201a7de4d799f267d7716584240,
title = "Transferable e-cash revisit",
abstract = "Incorporating the property of transferability into an offline electronic cash (e-cash) system has turned out to be no easy matter. Most of the e-cash systems proposed so far do not provide transferability. Those who support transferability are either inefficient or requiring to be online with the help of a trustee. In this paper we present an efficient offline transferable e-cash system. The computational complexity of our system is as light as a single term e-cash system [13]. Besides, no trustee is involved in the transfer protocol. In addition to it, we propose two e-check systems constructed using similar techniques to our e-cash system. One is as efficient as a single term e-cash system and supports partial unlinkability. The other one provides complete unlinkability with a more complex setting.",
keywords = "e-check, electronic payment systems, secure electronic commerce, transferable e-cash",
author = "Liu, {Joseph K.} and Wong, {Sandy H.} and Wong, {Duncan S.}",
year = "2005",
month = dec,
day = "1",
doi = "10.1007/0-387-25660-1_12",
language = "English",
isbn = "038725658X",
series = "IFIP Advances in Information and Communication Technology",
pages = "171--188",
booktitle = "Security and Privacy in the Age of Ubiquitous Computing - IFIP TC11 20th International Information Security Conference",
note = "IFIP TC11 20th International Information Security Conference, IFIP/SEC2005 ; Conference date: 30-05-2005 Through 01-06-2005",
}