Zero-Knowledge Proof in 5G and Beyond Technologies: State of the Arts, Practical Aspects, Applications, Security Issues, Open Challenges, and Future Trends
This study explored the diverse applications of zero-knowledge proofs (ZKPs) in next-generation network technologies, particularly in fifth-generation (5G) and emerging sixth-generation (6G) systems. ZKPs are cryptographic methods that enable one party to prove the validity of a statement without re...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2025-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/11113307/ |
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| Summary: | This study explored the diverse applications of zero-knowledge proofs (ZKPs) in next-generation network technologies, particularly in fifth-generation (5G) and emerging sixth-generation (6G) systems. ZKPs are cryptographic methods that enable one party to prove the validity of a statement without revealing the statement itself, thereby offering significant advantages in privacy-preserving authentication and authorization. Given these properties, ZKPs have garnered increasing research attention in contexts such as the Internet of Things (IoT), vehicular communications, and telecommunication protocols. To the best of our knowledge, this is the first study to provide a comprehensive, taxonomy-driven analysis of ZKP applications specifically designed for 5G and beyond. We categorize existing solutions according to the type of application, the underlying cryptographic technology, maturity level, and relevance to 6G. Furthermore, this paper examines how ZKPs can help mitigate various cybersecurity threats, such as distributed denial-of-service (DDoS) attacks, man-in-the-middle attacks, and location tracking. We also assess recent advancements in ZKP acceleration techniques and highlight the key implementation challenges. Finally, this study outlines promising directions for future research in this rapidly evolving field. |
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| ISSN: | 2169-3536 |