ZERO-KNOWLEDGE PROTOCOLS BASED ON PUBLIC-ENCRYPTION

The paper considers the design of two-step zero-knowledge protocols of two different types: protocols based on the public encryption; and protocols based on the public key agreement scheme. The novelty of the proposed design relating to the first type of protocols consists in using specified labels...

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Bibliographic Details
Published inInternational journal of innovation and applied studies Vol. 11; no. 1; p. 90
Main Authors Al-Majmar, Nashwan Ahmed, Moldovyan, Dmitriy Nikolaevich, Moldovyan, Nikolay Andreevich
Format Journal Article
LanguageEnglish
Published Rabat International Journal of Innovation and Applied Studies 01.04.2015
Subjects
Algorithms
Consumer goods
Encryption
Hardware
Innovation
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Summary:The paper considers the design of two-step zero-knowledge protocols of two different types: protocols based on the public encryption; and protocols based on the public key agreement scheme. The novelty of the proposed design relating to the first type of protocols consists in using specified labels that are embedded in the encrypted message. Due to using the labels the proposed design is free of using hash-functions and provides higher performance and cheaper hardware implementation. The paper describes protocols implemented with using El-Gamal, Rabin, and RSA public-encryption algorithms. There are discussed details of the protocol design, which depends on the used public-encryption algorithm. The novelty of the proposed design relating to the second-type protocols consists in using the public key agreement scheme.
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ISSN:2028-9324
2028-9324