Paper 2016/853
Stronger Security Variants of GCM-SIV
Tetsu Iwata and Kazuhiko Minematsu
Abstract
At CCS 2015, Gueron and Lindell proposed GCM-SIV, a provably secure authenticated encryption scheme that remains secure even if the nonce is repeated. While this is an advantage over the original GCM, we first point out that GCM-SIV allows a trivial distinguishing attack with about
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Published by the IACR in FSE 2017
- Keywords
- GCM-SIVprovable securitybeyond-birthday-bound security
- Contact author(s)
- tetsu iwata @ nagoya-u jp
- History
- 2016-09-07: received
- Short URL
- https://ia.cr/2016/853
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2016/853, author = {Tetsu Iwata and Kazuhiko Minematsu}, title = {Stronger Security Variants of {GCM}-{SIV}}, howpublished = {Cryptology {ePrint} Archive, Paper 2016/853}, year = {2016}, url = {https://eprint.iacr.org/2016/853} }