Paper 2020/425
Friet: An Authenticated Encryption Scheme with Built-in Fault Detection
Thierry Simon, Lejla Batina, Joan Daemen, Vincent Grosso, Pedro Maat Costa Massolino, Kostas Papagiannopoulos, Francesco Regazzoni, and Niels Samwel
Abstract
In this work we present a duplex-based authenticated encryption scheme Friet based on a new permutation called Friet-P. We designed Friet-P with a novel approach for cryptographic permutations and block ciphers that takes fault-attack resistance into account and that we introduce in this paper.
In this method, we build a permutation
Metadata
- Available format(s)
- Category
- Secret-key cryptography
- Publication info
- A minor revision of an IACR publication in EUROCRYPT 2020
- Keywords
- design of cryptographic primitivesfault injection countermeasuresside channel attacklightweight implementations
- Contact author(s)
- thierry simon 13 @ gmail com
- History
- 2020-05-12: revised
- 2020-04-15: received
- See all versions
- Short URL
- https://ia.cr/2020/425
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2020/425, author = {Thierry Simon and Lejla Batina and Joan Daemen and Vincent Grosso and Pedro Maat Costa Massolino and Kostas Papagiannopoulos and Francesco Regazzoni and Niels Samwel}, title = {Friet: An Authenticated Encryption Scheme with Built-in Fault Detection}, howpublished = {Cryptology {ePrint} Archive, Paper 2020/425}, year = {2020}, url = {https://eprint.iacr.org/2020/425} }