Results 81 to 90 of about 548 (94)

Speeding up CSIDH using parallel computation of isogeny

2020 7th International Conference on Advance Informatics: Concepts, Theory and Applications (ICAICTA), 2020
Isogeny-based cryptography is a promising candidate for post-quantum cryptography. CSIDH is a Diffie-Hellman key exchange protocol based on isogeny with a small public key size and is secure against a quantum computer. However, one of the problems is that it takes a long time to compute the group action corresponding to the secret key.
Koutarou Suzuki
exaly   +2 more sources

Efficient and Secure CSIDH Using Relation Lattices

Communications in Computer and Information Science
Atsuko Miyaji
exaly   +2 more sources

Implementing the Elliptic Curve CSIDH Cryptosystem

International Journal of Mathematics and Computer Science
With the advent of quantum computers, it is vital that we have quantum-proof encryption schemes to protect any sensitive data from hackers. One promising scheme is Commutative Supersingular Isogeny Diffie-Hellman, one of the few algorithms that has no known quantum attack scheme.
William Paulsen, Victoria Mardis
openaire   +1 more source

Safe-Error Attacks on SIKE and CSIDH

2022
Fabio Campos, Juliane Krämer, Marcel Müller   +2 more
openaire   +3 more sources

L1-norm ball for CSIDH: Optimal strategy for choosing the secret key space

Discrete Applied Mathematics, 2023
Hiroshi Onuki, Atsushi Takayasu, Kohei Nakagawa   +2 more
exaly  

CSIDH with Level Structure.

IACR Cryptol. ePrint Arch., 2023
Steven D. Galbraith, Derek Perrin, José Felipe Voloch   +2 more
openaire   +1 more source

Solving the Hidden Number Problem for CSIDH and CSURF via Automated Coppersmith

Lecture Notes in Computer Science, 2023
Julian Nowakowski, Jonas Meers
exaly  

Fault Injection Attacks on RSA and CSIDH

Fault injection attacks are attacks where the attackers intentionally induce the fault in the device during the operation to obtain or recover secret information. The induced fault will impact the operation and cause the faulty output, providing the information to attackers. Many cryptographic algorithms and devices have been proven vulnerable to fault
openaire   +1 more source

A faster method for fault attack resistance in static/ephemeral CSIDH

Journal of Cryptographic Engineering, 2023
openaire   +2 more sources

A review of mathematical and computational aspects of CSIDH algorithms

Journal of Algebra and Its Applications
Federico Pintore, Marzio Mula, Luciano Maino   +2 more
exaly