Efficient Anonymous Cash Using the Hash Chain
Summary :
An efficient anonymous cash system based on the hash chain is presented. The new system is debit-based and vendor-independent. It also provides tracing mechanisms to reinforce controls on illegal use. The efficiency of the system results from its capacity to pay variable amounts with no additional cost. A client always makes a single blind signature, independent of the length of the chain. During payment, the client makes a single challenge-and-response or one signature, independent of the amount paid.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E86-B No.3 pp.1140-1143
- Publication Date
- 2003/03/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Fundamental Theories
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Keyword
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Sangjin KIM, Heekuck OH, "Efficient Anonymous Cash Using the Hash Chain" in IEICE TRANSACTIONS on Communications,
vol. E86-B, no. 3, pp. 1140-1143, March 2003, doi: .
Abstract: An efficient anonymous cash system based on the hash chain is presented. The new system is debit-based and vendor-independent. It also provides tracing mechanisms to reinforce controls on illegal use. The efficiency of the system results from its capacity to pay variable amounts with no additional cost. A client always makes a single blind signature, independent of the length of the chain. During payment, the client makes a single challenge-and-response or one signature, independent of the amount paid.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_3_1140/_p
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@ARTICLE{e86-b_3_1140,
author={Sangjin KIM, Heekuck OH, },
journal={IEICE TRANSACTIONS on Communications},
title={Efficient Anonymous Cash Using the Hash Chain},
year={2003},
volume={E86-B},
number={3},
pages={1140-1143},
abstract={An efficient anonymous cash system based on the hash chain is presented. The new system is debit-based and vendor-independent. It also provides tracing mechanisms to reinforce controls on illegal use. The efficiency of the system results from its capacity to pay variable amounts with no additional cost. A client always makes a single blind signature, independent of the length of the chain. During payment, the client makes a single challenge-and-response or one signature, independent of the amount paid.},
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - Efficient Anonymous Cash Using the Hash Chain
T2 - IEICE TRANSACTIONS on Communications
SP - 1140
EP - 1143
AU - Sangjin KIM
AU - Heekuck OH
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2003
AB - An efficient anonymous cash system based on the hash chain is presented. The new system is debit-based and vendor-independent. It also provides tracing mechanisms to reinforce controls on illegal use. The efficiency of the system results from its capacity to pay variable amounts with no additional cost. A client always makes a single blind signature, independent of the length of the chain. During payment, the client makes a single challenge-and-response or one signature, independent of the amount paid.
ER -
English
