Paper 2018/809
Algebraic Cryptanalysis of Frit
Abstract
Frit is a cryptographic 384-bit permutation recently proposed by Simon et al. and follows a novel design approach for built-in countermeasures against fault attacks. We analyze the cryptanalytic security of Frit in different use-cases and propose attacks on the full-round primitive. We show that the inverse Frit
Metadata
- Available format(s)
- Category
- Secret-key cryptography
- Publication info
- Published elsewhere. Minor revision. SAC 2019
- DOI
- 10.1007/978-3-030-38471-5_7
- Keywords
- cryptanalysisFrithigher-order differentialsinterpolation attack
- Contact author(s)
- maria eichlseder @ iaik tugraz at
- History
- 2024-06-07: revised
- 2018-09-06: received
- See all versions
- Short URL
- https://ia.cr/2018/809
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2018/809, author = {Christoph Dobraunig and Maria Eichlseder and Florian Mendel and Markus Schofnegger}, title = {Algebraic Cryptanalysis of Frit}, howpublished = {Cryptology {ePrint} Archive, Paper 2018/809}, year = {2018}, doi = {10.1007/978-3-030-38471-5_7}, url = {https://eprint.iacr.org/2018/809} }