Cryptanalysis of matrix-based UOV

DOI10.1016/j.ffa.2017.11.012zbMath1423.94093OpenAlexW2774556015MaRDI QIDQ1696757

Cheol-Min Park

Publication date: 15 February 2018

Published in: Finite Fields and their Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ffa.2017.11.012

zbMATH Keywords

equivalent keyextended isomorphism of polynomialsmultivariate quadratic public-key cryptographyUnbalanced Oil and Vinegar signature scheme (UOV)

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62)

Related Items (1)

An improved signature model of multivariate polynomial public key cryptosystem against key recovery attack

Uses Software

• Magma

Cites Work

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• A new efficient algorithm for computing Gröbner bases \((F_4)\)
• The Magma algebra system. I: The user language
• New Differential-Algebraic Attacks and Reparametrization of Rainbow
• Rainbow, a New Multivariable Polynomial Signature Scheme
• Unbalanced Oil and Vinegar Signature Schemes
• Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer
• Public Key Cryptography - PKC 2005
• Two Approaches to Build UOV Variants with Shorter Private Key and Faster Signature Generation

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