Paper 2022/1677
Quagmire ciphers and group theory: What is a Porta cipher?
Abstract
It is an involutory (self-reciprocal) quagmire 4 cipher. Furthermore, it is isomorphic to a Beaufort. Explicit keys and transformations are provided.
Metadata
- Available format(s)
-
PDF
- Publication info
- Preprint.
- Contact author(s)
- kaeding @ blackswan duckdns org
- History
- 2022-12-02: approved
- 2022-12-01: received
- See all versions
- Short URL
- https://ia.cr/2022/1677
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/1677,
author = {Thomas Kaeding},
title = {Quagmire ciphers and group theory: What is a Porta cipher?},
howpublished = {Cryptology {ePrint} Archive, Paper 2022/1677},
year = {2022},
url = {https://eprint.iacr.org/2022/1677}
}
