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Performance and Efficiency Evaluation of M-SIDH
IEEE AccessAs the recent Castryck-Decru attack recovers the private key of SIDH in polynomial time, various methods have been proposed to prevent the attack. Among these, M-SIDH, proposed by Fouotsa et al., counters the Castryck-Decru attack by masking the torsion ...
Suhri Kim
exaly +5 more sources
Torsion point attacks on ‘SIDH‐like’ cryptosystems [PDF]
IET Information Security, 2023 Isogeny‐based cryptography is a promising approach for post‐quantum cryptography. The best‐known protocol following that approach is the supersingular isogeny Diffie–Hellman protocol (SIDH); this protocol was turned into the CCA‐secure key encapsulation ...
Péter Kutas, Christophe Petit
doaj +7 more sources
Structural basis for the toxicity of Legionella pneumophila effector SidH [PDF]
Nature Communications, 2023 Legionella pneumophila (LP) secretes more than 300 effectors into the host cytosol to facilitate intracellular replication. One of these effectors, SidH, 253 kDa in size with no sequence similarity to proteins of known function is toxic when ...
Rahul Sharma +11 more
doaj +3 more sources
M-SIDH and MD-SIDH: Countering SIDH Attacks by Masking Information [PDF]
Lecture Notes in Computer Science, 2023 The SIDH protocol is an isogeny-based key exchange protocol using supersingular isogenies, designed by Jao and De Feo in 2011. The protocol underlies the SIKE algorithm which advanced to the fourth round of NIST\u27s post-quantum standardization project
Tako Boris Fouotsa +2 more
exaly +7 more sources
New Techniques for SIDH-based NIKE
Journal of Mathematical Cryptology, 2020 We consider the problem of producing an efficient, practical, quantum-resistant non-interactive key exchange (NIKE) protocol based on Supersingular Isogeny Diffie-Hellman (SIDH).
David Urbanik, David Jao
exaly +3 more sources
A Direct Key Recovery Attack on SIDH [PDF]
Lecture Notes in Computer Science, 2023 International audienceWe present an attack on SIDH utilising isogenies between polarized products of two supersingular elliptic curves. In the case of arbitrary starting curve, our attack (discovered independently from [8]) has subexponential complexity,
Lorenz Panny +2 more
exaly +5 more sources
Digital Incoherent Compressive Holography Using a Geometric Phase Metalens [PDF]
Sensors, 2021 We propose a compressive self-interference incoherent digital holography (SIDH) with a geometric phase metalens for section-wise holographic object reconstruction.
Jonghyun Lee +5 more
doaj +2 more sources
SIDH Hybrid Schemes with Classical Component Based on the Discrete Logarithm Problem over Finite Field Extension [PDF]
International Journal of Electronics and Telecommunications, 2020 The concept of a hybrid scheme with connection of SIDH and ECDH is nowadays very popular. In hardware implementations it is convenient to use a classical key exchange algorithm, which is based on the same finite field as SIDH. Most frequently used hybrid
Michał Wroński +2 more
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Association between CILP and IL-1α polymorphisms and phenotype-dependent intervertebral disc degeneration susceptibility: A meta-analysis [PDF]
Frontiers in Genetics, 2022 Background: The relationship between CILP (1184T>C) and IL-1α(+889C/T) polymorphisms and intervertebral disc degeneration (IDD) have been explored in several studies but the results were conflicting. The aim of the study was to evaluate and synthesize
Jiachen Liu +3 more
doaj +2 more sources
SHealS and HealS: Isogeny-Based PKEs from a Key Validation Method for SIDH [PDF]
Lecture Notes in Computer Science, 2021 In 2016, Galbraith et al. presented an adaptive attack on the SIDH key exchange protocol. In SIKE, one applies a variant of the Fujisaki-Okamoto transform to force Bob to reveal his encryption key to Alice, which Alice then uses to re-encrypt Bob’s ...
Tako Boris Fouotsa +2 more
exaly +2 more sources