Secure SCADA communication by using a modified key management scheme

Article ID	Journal	Published Year	Pages	File Type
5005046	ISA Transactions	2013	8 Pages	PDF

Abstract

âº This paper presents a new key management scheme for SCADA networks. âº The session key generation devices are displaced from slave side to master station. âº The ECDH protocol is used to increase the security of the master key. âº The Poisson process is used to model the SI and QoS. âº Resources in slave side, network speed and traffic, SI and QoS are improved.

Keywords

Power system security Cryptography Symmetric encryption Key management

Related Topics

Physical Sciences and Engineering Engineering Control and Systems Engineering

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Secure SCADA communication by using a modified key management scheme

Authors

Abdalhossein Rezai, Parviz Keshavarzi, Zahra Moravej,