Algorithmic Innovations in Cryptanalysis of Public Key Cryptography
A special issue of Algorithms (ISSN 1999-4893). This special issue belongs to the section "Analysis of Algorithms and Complexity Theory".
Deadline for manuscript submissions: 31 July 2025 | Viewed by 336
Special Issue Editor
Special Issue Information
Dear Colleagues,
Public key cryptography has witnessed renewed prominence and research interest since the launch of the Post-Quantum Cryptography Standardization Project by the National Institute of Standards and Technology (NIST) in 2016. With traditional public key cryptosystems such as RSA and ECC set to be replaced in the near future, as confirmed by NIST's recent publication ‘Transition to Post-Quantum Cryptography Standards’—specifying the deprecation of RSA, ECDSA, EdDSA, DH, and ECDH by 2030 and their prohibition after 2035—cryptanalysis has become an increasingly vital area of study.
The purpose of this Special Issue is to bring together high-quality research on the cryptanalysis of public key cryptosystems, with a focus on algorithmic advances. We welcome research that explores new algorithmic frameworks, optimization techniques, and heuristic-based approaches for the analysis of both classical and post-quantum cryptographic systems. This includes algorithmic breakthroughs for addressing the mathematical complexity and security assumptions underlying cryptographic schemes. Contributions that evaluate the computational complexity, runtime efficiency, and scalability of cryptanalysis algorithms are also encouraged.
Topics of interest include, but are not limited to, the following:
- Algorithmic frameworks for cryptanalysis of classical public key cryptosystems (e.g., RSA, ECC, ECDSA, EdDSA, DH, and ECDH);
- Optimization algorithms for breaking post-quantum cryptographic schemes (e.g., CRYSTALS-KYBER, CRYSTALS-DILITHIUM, FALCON, and SPHINCS+);
- Heuristic-based cryptanalysis algorithms for Blockchain technologies and applications;
- Machine learning-driven algorithms for the cryptanalysis of AI-based systems;
- Algorithms for analyzing cryptographic protocols and Web-based applications;
- Probabilistic and combinatorial algorithms for attacking watermarking, steganography, and data encryption (image, video, etc.).
We encourage submissions of original research articles, comprehensive reviews, and novel case studies. By addressing emerging challenges in cryptanalysis and advancing algorithmic techniques, this Special Issue aims to provide valuable insights into safeguarding future cryptographic standards.
Dr. Abderrahmane Nitaj
Guest Editor
Manuscript Submission Information
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Keywords
- public key cryptography
- post-quantum cryptography
- cryptanalysis algorithms
- RSA
- ECC
- ECDSA
- EdDSA
- DH
- ECDH
- CRYSTALS-KYBER
- CRYSTALS-DILITHIUM
- FALCON
- SPHINCS+
- blockchain technologies
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