Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering

Post-quantum Secure Hybrid Ring Signcryption Scheme from Lattice Assumption

Authors
CHunxiao Wang, FengHe Wang
Corresponding Author
CHunxiao Wang
Available Online November 2015.
DOI
10.2991/iccmcee-15.2015.180How to use a DOI?
Keywords
Ring signcryption, Signcryption tag-KEM, Lattice cryptography, Learning with errors problem, Short integer solution.
Abstract

The signcryption tag-KEM/DEM construction is naturally extended to the ring signcryption in this paper. The security model of hybrid ring signcryption which is constructed by ring signcryption tag-KEM/DEM is given in this paper. A hybrid ring signcryption from lattice theory is proposed which satisfies anonymity and identity authenticity. Moreover, based on the hardness of the learning with errors problem and the short integer solution problem, confidentiality and unforgeability of the proposed scheme is proven in the random oracles model.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering
Series
Advances in Engineering Research
Publication Date
November 2015
ISBN
978-94-6252-110-0
ISSN
2352-5401
DOI
10.2991/iccmcee-15.2015.180How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - CHunxiao Wang
AU  - FengHe Wang
PY  - 2015/11
DA  - 2015/11
TI  - Post-quantum Secure Hybrid Ring Signcryption Scheme from Lattice Assumption
BT  - Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering
PB  - Atlantis Press
SP  - 960
EP  - 963
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccmcee-15.2015.180
DO  - 10.2991/iccmcee-15.2015.180
ID  - Wang2015/11
ER  -