Credential-Based Privacy-Preserving Power Request Scheme for Smart Grid Network

Cheung, Jeanno C. L.; Chim, Tat Wing; Yiu, Siu Ming; Li, Victor O. K.; Hui, Lucas Chi Kwong

doi:10.1109/glocom.2011.6134566

Cited by 54 publications

(17 citation statements)

References 5 publications

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“…From that point forward, the investigation of protection in shrewd matrix has begun to produce a great deal of enthusiasm for the exploration network and industry especially with regards to the accumulation and the utilization of vitality utilization information gathered from homes that are utilizing the savvy lattice innovation. [22] stated that, a brilliant framework organized as 3 layers are considered by the creators, the 3 essential layers: at the most elevated layer or the upper, control focus is present kept up by the administrator of power, second layer comprises of various substations inside the circulation arrange thereby every SS(substation) is in charge of the region's power supply as well as the least layer has the shrewd meters that are deployed or set in clients' premises as appeared in Figure 4. i.e.the figure given below The proposed Anonymous Credential engineering [22] jelly clients' security data, including their day by day power utilization design from outsiders just as from the power administrator.…”

Section: Protectionmentioning

confidence: 99%

Privacy Protection in Smart Grid using Blind Signature Method

2019

IJITEE

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A grid (electrical) that is capable of being electronically controlled and that grid is used for connecting transmission, power generation, distribution (of electricity) as well as consumers using communication and or along with information technologies is called Smart Grid. Information flow that is Bi-directional in nature between the one that provide utility and the one that consumes electricity is one the key feature characteristic of the smart grid. This interaction that is two way in nature permits real time generation of electricity orin real-real--time period based on the demands of the consumer and requirement requests for power. The result of which is, privacy of the client becomes a vital importance and concern, when the usage data that is related to energy is collected with adoption as well as the deployment of smart grid technologies. For the protection of such sensitive data and information (related to consumer), it makes the use of mechanism that are used for privacy protection very much imperative or important for the protection the of smart grid user’s privacy. This paper proposes an analysis related to the privacy mechanisms and solutions of the smart grid that are recently proposed and intern identifying their weaknesses as well as strengths in terms of their efficiency, complexity of implementation, simplicity and robustness.

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Section: Protectionmentioning

confidence: 99%

Privacy Protection in Smart Grid using Blind Signature Method

2019

IJITEE

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“…A series of privacy protection schemes were introduced to let users remain anonymous by allowing only encrypted information or minimum user information to be disclosed to the system administrators; however, the security levels and the means of protection provided by those schemes vary and can be inadequate sometimes. The blind signature [17] or the homomorphic encryption [18] scheme is mainly used [19]. To simply describe them, for instance, the former is a scheme where the first party (Party 1) attaches his signature to the message generated by the second party (Party 2) without having any knowledge about the content of the message.…”

Section: Related Researchmentioning

confidence: 99%

The Opening Capability for Security against Privacy Infringements in the Smart Grid Environment

Eom

2018

Mathematics

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It is now known that more information can be leaked into the smart grid environment than into the existing environment. In particular, specific information such as energy consumption data can be exposed via smart devices. Such a phenomenon can incur considerable risks due to the fact that both the amount and the concreteness of information increase when more types of information are combined. As such, this study aimed to develop an anonymous signature technique along with a signature authentication technique to prevent infringements of privacy in the smart grid environment, and they were tested and verified at the testbed used in a previous study. To reinforce the security of the smart grid, a password and anonymous authentication algorithm which can be applied not only to extendable test sites but also to power plants, including nuclear power stations, was developed. The group signature scheme is an anonymous signature schemes where the authenticator verifies the group signature to determine whether the signer is a member of a certain group but he/she would not know which member actually signed in. However, in this scheme, the identity of the signer can be revealed through an “opener” in special circumstances involving accidents, incidents, or disputes. Since the opener can always identify the signer without his/her consent in such cases, the signer would be concerned about letting the opener find out his/her anonymous activities. Thus, an anonymous signature scheme where the signer issues a token when entering his/her signature to allow the opener to confirm his/her identity only from that token is proposed in this study.

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“…Chu et al made use of physical anonymous channel and signature to blur the relationship between signer and his signature. There is a third party escrow mechanism to authenticate the meter's reading, and it is difficult to associate the reading with a particular smart meter . Zargar and Yaghmaee protected the user privacy by using the group signature of the message, and the control center verifies its validity without revealing the signer's identity.…”

Section: Introductionmentioning

confidence: 99%

An efficient privacy‐preserving aggregation and billing protocol for smart grid

Wang

Chen

2016

Security Comm Networks

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Smart grid is an electrical grid that uses digital information and communication technology to gather information. Like other digital systems, security and privacy are crucial for smart grid. However, security and privacy protection will inevitably introduce computational complexity and overhead. As smart grid systems are usually operated in a large scale, computational efficiency is a challenging issue. In this paper, we propose an efficient and secure billing system for smart grid, featuring privacy‐preserving and data aggregation. We show that our system offers better privacy protection and computational efficiency, in comparison with an existing protocol. Our security analysis indicates that our protocol achieves privacy‐preserving on electricity reading aggregation and billing, perfect forward secrecy of system session keys, identity authentication, data integrity, and confidentiality. It also shows that even if we allow the collusion of server and gateways, user privacy can still be achieved. Copyright © 2016 John Wiley & Sons, Ltd.

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Credential-Based Privacy-Preserving Power Request Scheme for Smart Grid Network

Cited by 54 publications

References 5 publications

Privacy Protection in Smart Grid using Blind Signature Method

Privacy Protection in Smart Grid using Blind Signature Method

The Opening Capability for Security against Privacy Infringements in the Smart Grid Environment

An efficient privacy‐preserving aggregation and billing protocol for smart grid

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