Paper 2018/1012
The authenticated encryption schemes Kravatte-SANE and Kravatte-SANSE
Guido Bertoni, Joan Daemen, Seth Hoffert, Michaël Peeters, Gilles Van Assche, and Ronny Van Keer
Abstract
This note defines Kravatte-SANE and Kravatte-SANSE. Both are session authenticated encryption schemes and differ in their robustness with respect to nonce misuse. They are defined as instances of modes on top of the deck function Kravatte, where a deck function is a keyed function with variable-length input strings, an arbitrary-length output and certain incrementality properties.
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Preprint. MINOR revision.
- Keywords
- permutation-based cryptoFarfalleKravattedeck functionsauthenticated encryption
- Contact author(s)
- farfalle @ noekeon org
- History
- 2018-10-24: received
- Short URL
- https://ia.cr/2018/1012
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2018/1012,
author = {Guido Bertoni and Joan Daemen and Seth Hoffert and Michaël Peeters and Gilles Van Assche and Ronny Van Keer},
title = {The authenticated encryption schemes Kravatte-{SANE} and Kravatte-{SANSE}},
howpublished = {Cryptology {ePrint} Archive, Paper 2018/1012},
year = {2018},
url = {https://eprint.iacr.org/2018/1012}
}
