High-rank attack on HMFEv

DOI10.14495/jsiaml.10.21zbMath1408.94936OpenAlexW2884873359MaRDI QIDQ3121407

Yasufumi Hashimoto

Publication date: 18 March 2019

Published in: JSIAM Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14495/jsiaml.10.21

zbMATH Keywords

post-quantum cryptographyefficient multivariate signature schemehidden medium field equations (HMFEv)high-rank attackmultivariate public key cryptosystem (MPKC)

Mathematics Subject Classification ID

Cryptography (94A60) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (1)

Recent Developments in Multivariate Public Key Cryptosystems

Uses Software

• Magma

Cites Work

• Cryptanalysis of HFE, multi-HFE and variants for odd and even characteristic
• The Magma algebra system. I: The user language
• HMFEv -- an efficient multivariate signature scheme
• On the last fall degree of zero-dimensional Weil descent systems
• Solving polynomial systems over finite fields
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