all InfoSec news
An Algorithmic Approach to $(2,2)$-isogenies in the Theta Model and Applications to Isogeny-based Cryptography
Nov. 13, 2023, 6:18 a.m. |
IACR News www.iacr.org
ePrint Report: An Algorithmic Approach to $(2,2)$-isogenies in the Theta Model and Applications to Isogeny-based Cryptography
Pierrick Dartois, Luciano Maino, Giacomo Pope, Damien Robert
In this paper, we describe an algorithm to compute chains of $(2,2)$-isogenies between products of elliptic curves in the theta model. The description of the algorithm is split into various subroutines to allow for a precise field operation counting.
We present a constant time implementation of our algorithm in Rust and an alternative implementation in SageMath. …
algorithm applications compute cryptography elliptic eprint report pope products report robert theta
More from www.iacr.org / IACR News
Jobs in InfoSec / Cybersecurity
Security Specialist
@ Nestlé | St. Louis, MO, US, 63164
Cybersecurity Analyst
@ Dana Incorporated | Pune, MH, IN, 411057
Sr. Application Security Engineer
@ CyberCube | United States
Linux DevSecOps Administrator (Remote)
@ Accenture Federal Services | Arlington, VA
Cyber Security Intern or Co-op
@ Langan | Parsippany, NJ, US, 07054-2172
Security Advocate - Application Security
@ Datadog | New York, USA, Remote