Paper 2024/1453
Breaking and Repairing SQIsign2D-East
Abstract
We present a key recovery attack on SQIsign2D-East that reduces its security level from
Metadata
- Available format(s)
-
PDF
- Category
- Attacks and cryptanalysis
- Publication info
- Preprint.
- Keywords
- Isogeny-based cryptographySQIsign2D-EastLegendre symbolcryptanalysis
- Contact author(s)
-
wouter castryck @ esat kuleuven be
mingjie chen @ esat kuleuven be
riccardo invernizzi @ esat kuleuven be
gioella lorenzon @ esat kuleuven be
frederik vercauteren @ esat kuleuven be - History
- 2024-09-18: approved
- 2024-09-17: received
- See all versions
- Short URL
- https://ia.cr/2024/1453
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2024/1453, author = {Wouter Castryck and Mingjie Chen and Riccardo Invernizzi and Gioella Lorenzon and Frederik Vercauteren}, title = {Breaking and Repairing {SQIsign2D}-East}, howpublished = {Cryptology {ePrint} Archive, Paper 2024/1453}, year = {2024}, url = {https://eprint.iacr.org/2024/1453} }