Paper 2022/904
Patient Zero and Patient Six: Zero-Value and Correlation Attacks on CSIDH and SIKE
Abstract
Recent works have started side-channel analysis on SIKE and show the vulnerability of isogeny-based systems to zero-value attacks. In this work, we expand on such attacks by analyzing the behavior of the zero curve
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Minor revision. SAC 2022
- Keywords
- post-quantum cryptographyisogeny-based cryptographyCSIDHSIKEside-channel analysiszero-value attacks
- Contact author(s)
-
campos @ sopmac de
michael @ random-oracles org
krijn @ cs ru nl
marc stoettinger @ hs-rm de - History
- 2023-10-20: revised
- 2022-07-12: received
- See all versions
- Short URL
- https://ia.cr/2022/904
- License
-
CC0
BibTeX
@misc{cryptoeprint:2022/904, author = {Fabio Campos and Michael Meyer and Krijn Reijnders and Marc Stöttinger}, title = {Patient Zero and Patient Six: Zero-Value and Correlation Attacks on {CSIDH} and {SIKE}}, howpublished = {Cryptology {ePrint} Archive, Paper 2022/904}, year = {2022}, url = {https://eprint.iacr.org/2022/904} }