How to Compute an Isogeny on the Extended Jacobi Quartic Curves?

Computing isogenies between elliptic curves is a significant part of post-quantum cryptography with many practical applications (for example, in SIDH, SIKE, B-SIDH, or CSIDH algorithms). Comparing to other post-quantum algorithms, the main advantages of these protocols are smaller keys, the similar...

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Bibliographic Details
Main Authors: Łukasz Dzierzkowski, Michał Wroński
Format: Article
Language:English
Published: Polish Academy of Sciences 2022-09-01
Series:International Journal of Electronics and Telecommunications
Subjects:
Online Access:https://journals.pan.pl/Content/124253/PDF/1-3704-12072-1-PB.pdf