Paper 2022/817
Overloading the Nonce: Rugged PRPs, Nonce-Set AEAD, and Order-Resilient Channels
Abstract
We introduce a new security notion that lies right in between pseudorandom permutations (PRPs) and strong pseudorandom permutations (SPRPs). We call this new security notion and any (tweakable) cipher that satisfies it a
Note: Full version of the original paper published in CRYPTO 2022
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- A minor revision of an IACR publication in CRYPTO 2022
- Keywords
- Tweakable CiphersRugged Pseudorandom PermutationsAEADSecure Channels
- Contact author(s)
-
jeanpaul degabriele @ tii ae
vukasin karadzic @ tu-darmstadt de - History
- 2023-07-05: revised
- 2022-06-22: received
- See all versions
- Short URL
- https://ia.cr/2022/817
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/817, author = {Jean Paul Degabriele and Vukašin Karadžić}, title = {Overloading the Nonce: Rugged {PRPs}, Nonce-Set {AEAD}, and Order-Resilient Channels}, howpublished = {Cryptology {ePrint} Archive, Paper 2022/817}, year = {2022}, url = {https://eprint.iacr.org/2022/817} }