A privacy protection scheme based on certificateless aggregate signcryption and masking random number in smart grid

DOI

10.2991/mmme-16.2016.3How to use a DOI?

Keywords

Smart grid, Communications Security, Privacy protection, Masking random number, Certificateless aggregate signcryption.

Abstract

Security of data transmission and privacy protection are key issues in smart grid. Aiming at the improvement of the above issues, a privacy protection scheme is proposed based on certificateless aggregate signcryption and masking random number. In the proposed scheme, the building gateways generate masking random ma-trix satisfying requirements, according to time sharing billing strategy sent by control center, and then send the matrix to users. The data of users send to building gateway after adding masking random number and sign-cryption and the building gateway send data to the control center after aggregate signcryption. Then, the con-trol center saves data after verifying and unsigncrypt. Theoretical study and security analysis indicates that the proposed method reduces the communication cost and simplifies the procedure of encryption and decryption.

Copyright

© 2016, 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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TY  - CONF
AU  - Juqin Chen
AU  - Xiaoxi Ren
PY  - 2016/10
DA  - 2016/10
TI  - A privacy protection scheme based on certificateless aggregate signcryption and masking random number in smart grid
BT  - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering
PB  - Atlantis Press
SP  - 10
EP  - 13
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmme-16.2016.3
DO  - 10.2991/mmme-16.2016.3
ID  - Chen2016/10
ER  -