User Authentication in IoT and it’s Application in Smart Grid

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Smaeilzadeh, Sajad | 2019

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 52229 (05)
University: Sharif University of Technology
Department: Electrical Engineering
Advisor(s): Aref, Mohammad Reza; Salmasizadeh, Mahmoud
Abstract:
The Internet of Things (IoT) is rapidly expanding as an emerging concept. The connection of billions of objects and human beings creates serious challenges. Security is one of the major challenges faced by the Internet of Things, and a standardized scheme to meet security requirements has not yet been introduced. Authentication and privacy preserving users is one of the important security requirements. In this thesis, a user and a message authentication scheme in the Internet of Things are introduced, which simultaneously preserving the conditional privacy of the users. The scheme that proposed on Identity Based signature, in the verification phase user signature is verified Simultaneous, Which results in low computational costs. To perserving the privacy of the users, we use a pseudo-id for each user. authority entity if necessary, it can achieve the user's real identity; As a result, conditional privacy preserving is provided by the users in this scheme
Keywords:
Internet of Things ; Authentication ; Privacy Preserving ; ID-Based Proxy Signature ; Pseudo-ID

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