Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)

A New Designated Verifier Proxy Signature in Standard Model

Authors
Li-Hong Guo, Hai-Tao Wu, Qing Yang
Corresponding Author
Li-Hong Guo
Available Online December 2016.
DOI
https://doi.org/10.2991/icwcsn-16.2017.32How to use a DOI?
Keywords
designated verifier proxy signature; security; attacks; standard model
Abstract
Proxy signature schemes have been suggested for use in a number of applications, so the security of proxy signature scheme is more and more important. However, at present, almost all the proxy signature schemas were proven secure in the random oracle model, which has received a lot of criticism. Recently, Yu et al. proposed a designated verifier proxy signature scheme without random oracles by using Waters hashing technique. The formal models and a strictly logical process were provided in this schema. But Kang et al. Show some attacks on Yu et al.s scheme and offer its insecurity proof. In this paper, in order to overcome the weaknesses in Yu et al.s scheme we make supplements on it and make it secure resist Kang et al.s attacks.
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Proceedings
3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
Part of series
Advances in Computer Science Research
Publication Date
December 2016
ISBN
978-94-6252-302-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icwcsn-16.2017.32How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Li-Hong Guo
AU  - Hai-Tao Wu
AU  - Qing Yang
PY  - 2016/12
DA  - 2016/12
TI  - A New Designated Verifier Proxy Signature in Standard Model
BT  - 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.32
DO  - https://doi.org/10.2991/icwcsn-16.2017.32
ID  - Guo2016/12
ER  -