ID-based Strong Designated Verifier Signature Scheme and its Applications in Internet of Things

Morteza Barari | Majid Bayat | Mohammad Beheshti Atashgah | Mohammad Reza Aref

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URL :   http://research.shahed.ac.ir/WSR/WebPages/Report/PaperView.aspx?PaperID=116717
Date :  2019/08/05
Publish in :    بيست و هفتمين کنفرانس مهندسي برق ايران

Link :  https://ieeexplore.ieee.org/document/8786411
Keywords :Internet of Things , Public key , Electrical engineering Digital signatures , Cloud computing , Sensors

Abstract :

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—Strong designated verifier signature scheme is a concept in which a user (signer) can issue a digital signature for a special receiver; i.e. signature is produced in such way that only intended verifier can check the validity of produced signature. Of course, this type of signature scheme should be such that no third party is able to validate the signature. In other words, the related designated verifier cannot assign the issued signature to another third party. This article proposes a new ID-based strong designated verifier signature scheme which has provable security in the ROM (Random Oracle Model) and BDH assumption. The proposed scheme satisfies the all security requirements of an IDbased strong designated verifier signature scheme. In addition, we propose some usage scenarios for the proposed schemes in different applications in the Internet of Things and Cloud Computing era.

https://ieeexplore.ieee.org/document/8786411