Efficient divisible E-cash in the standard model

Jiangxiao Zhang; Zhoujun Li; Hua Guo; Chang Xu

doi:10.1109/GreenCom-iThings-CPSCom.2013.399

Efficient divisible E-cash in the standard model

Jiangxiao Zhang, Zhoujun Li, Hua Guo, Chang Xu

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We construct an efficient divisible e-cash scheme without random oracle by using the recent Groth-Sahai(GS) proof system. Our scheme is off-line and truly anonymous without a trusted third party. The efficiency of the construction of the binary tree and the withdrawal protocol are improved by exploring a new generation algorithm. Moreover, we use a technique to prove the correct monetary value spent by the user. Some security properties of our scheme, such as anonymous, divisible, unforgeability and exculpability, are proved in the standard model.

Original language	English
Title of host publication	Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013
Pages	2123-2128
Number of pages	6
DOIs	https://doi.org/10.1109/GreenCom-iThings-CPSCom.2013.399
Publication status	Published - 2013
Externally published	Yes
Event	2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013 - Beijing, China Duration: 20 Aug 2013 → 23 Aug 2013

Publication series

Name	Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013

Conference

Conference	2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013
Country/Territory	China
City	Beijing
Period	20/08/13 → 23/08/13

Keywords

Accumulator
Binary tree
Divisible E-cash
Groth-Sahai proof

Access to Document

10.1109/GreenCom-iThings-CPSCom.2013.399

Cite this

Zhang, J., Li, Z., Guo, H., & Xu, C. (2013). Efficient divisible E-cash in the standard model. In Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013 (pp. 2123-2128). Article 6682409 (Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013). https://doi.org/10.1109/GreenCom-iThings-CPSCom.2013.399

Zhang, Jiangxiao ; Li, Zhoujun ; Guo, Hua et al. / Efficient divisible E-cash in the standard model. Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013. 2013. pp. 2123-2128 (Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013).

@inproceedings{26c8205ad3564e4a8a8066b22d247dbc,

title = "Efficient divisible E-cash in the standard model",

abstract = "We construct an efficient divisible e-cash scheme without random oracle by using the recent Groth-Sahai(GS) proof system. Our scheme is off-line and truly anonymous without a trusted third party. The efficiency of the construction of the binary tree and the withdrawal protocol are improved by exploring a new generation algorithm. Moreover, we use a technique to prove the correct monetary value spent by the user. Some security properties of our scheme, such as anonymous, divisible, unforgeability and exculpability, are proved in the standard model.",

keywords = "Accumulator, Binary tree, Divisible E-cash, Groth-Sahai proof",

author = "Jiangxiao Zhang and Zhoujun Li and Hua Guo and Chang Xu",

year = "2013",

doi = "10.1109/GreenCom-iThings-CPSCom.2013.399",

language = "English",

isbn = "9780769550466",

series = "Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013",

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booktitle = "Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013",

note = "2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013 ; Conference date: 20-08-2013 Through 23-08-2013",

}

Zhang, J, Li, Z, Guo, H & Xu, C 2013, Efficient divisible E-cash in the standard model. in Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013., 6682409, Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013, pp. 2123-2128, 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013, Beijing, China, 20/08/13. https://doi.org/10.1109/GreenCom-iThings-CPSCom.2013.399

Efficient divisible E-cash in the standard model. / Zhang, Jiangxiao; Li, Zhoujun; Guo, Hua et al.
Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013. 2013. p. 2123-2128 6682409 (Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

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AU - Li, Zhoujun

AU - Guo, Hua

AU - Xu, Chang

PY - 2013

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N2 - We construct an efficient divisible e-cash scheme without random oracle by using the recent Groth-Sahai(GS) proof system. Our scheme is off-line and truly anonymous without a trusted third party. The efficiency of the construction of the binary tree and the withdrawal protocol are improved by exploring a new generation algorithm. Moreover, we use a technique to prove the correct monetary value spent by the user. Some security properties of our scheme, such as anonymous, divisible, unforgeability and exculpability, are proved in the standard model.

AB - We construct an efficient divisible e-cash scheme without random oracle by using the recent Groth-Sahai(GS) proof system. Our scheme is off-line and truly anonymous without a trusted third party. The efficiency of the construction of the binary tree and the withdrawal protocol are improved by exploring a new generation algorithm. Moreover, we use a technique to prove the correct monetary value spent by the user. Some security properties of our scheme, such as anonymous, divisible, unforgeability and exculpability, are proved in the standard model.

KW - Accumulator

KW - Binary tree

KW - Divisible E-cash

KW - Groth-Sahai proof

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BT - Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013

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Y2 - 20 August 2013 through 23 August 2013

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Zhang J, Li Z, Guo H, Xu C. Efficient divisible E-cash in the standard model. In Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013. 2013. p. 2123-2128. 6682409. (Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013). doi: 10.1109/GreenCom-iThings-CPSCom.2013.399

Efficient divisible E-cash in the standard model

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