The Subterranean 2.0 Cipher Suite

The Subterranean 2.0 Cipher Suite

This paper presents the Subterranean 2.0 cipher suite that can be used for hashing, MAC computation, stream encryption and several types of authenticated encryption schemes. At its core it has a duplex object with a 257-bit state and a lightweight single-round permutation. This makes Subterranean 2...

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Bibliographic Details
Main Authors: Joan Daemen, Pedro Maat Costa Massolino, Alireza Mehrdad, Yann Rotella
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2020-06-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
lightweight
permutation-based crypto
deck function
XOF function
session authenticated encryption
NIST lightweight competition
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/8622
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spelling doaj-d980d185854d42478f87d219c469d8552021-04-02T16:54:27ZengRuhr-Universität BochumIACR Transactions on Symmetric Cryptology2519-173X2020-06-012020S110.13154/tosc.v2020.iS1.262-294The Subterranean 2.0 Cipher SuiteJoan Daemen0Pedro Maat Costa Massolino1Alireza Mehrdad2Yann Rotella3Digital Security Group, Radboud University, Nijmegen, NetherlandsDigital Security Group, Radboud University, Nijmegen, NetherlandsDigital Security Group, Radboud University, Nijmegen, NetherlandsLaboratoire de Mathématiques de Versailles, University of Versailles Saint-Quentin-en-Yvelines (UVSQ), The French National Centre for Scientific Research (CNRS), Paris-Saclay University, Versailles, France This paper presents the Subterranean 2.0 cipher suite that can be used for hashing, MAC computation, stream encryption and several types of authenticated encryption schemes. At its core it has a duplex object with a 257-bit state and a lightweight single-round permutation. This makes Subterranean 2.0 very well suited for low-area and low-energy implementations in dedicated hardware. https://tosc.iacr.org/index.php/ToSC/article/view/8622lightweightpermutation-based cryptodeck functionXOF functionsession authenticated encryptionNIST lightweight competition
collection DOAJ
language English
format Article
sources DOAJ
author Joan Daemen
Pedro Maat Costa Massolino
Alireza Mehrdad
Yann Rotella
spellingShingle Joan Daemen
Pedro Maat Costa Massolino
Alireza Mehrdad
Yann Rotella
The Subterranean 2.0 Cipher Suite
IACR Transactions on Symmetric Cryptology
lightweight
permutation-based crypto
deck function
XOF function
session authenticated encryption
NIST lightweight competition
author_facet Joan Daemen
Pedro Maat Costa Massolino
Alireza Mehrdad
Yann Rotella
author_sort Joan Daemen
title The Subterranean 2.0 Cipher Suite
title_short The Subterranean 2.0 Cipher Suite
title_full The Subterranean 2.0 Cipher Suite
title_fullStr The Subterranean 2.0 Cipher Suite
title_full_unstemmed The Subterranean 2.0 Cipher Suite
title_sort subterranean 2.0 cipher suite
publisher Ruhr-Universität Bochum
series IACR Transactions on Symmetric Cryptology
issn 2519-173X
publishDate 2020-06-01
description This paper presents the Subterranean 2.0 cipher suite that can be used for hashing, MAC computation, stream encryption and several types of authenticated encryption schemes. At its core it has a duplex object with a 257-bit state and a lightweight single-round permutation. This makes Subterranean 2.0 very well suited for low-area and low-energy implementations in dedicated hardware.
topic lightweight
permutation-based crypto
deck function
XOF function
session authenticated encryption
NIST lightweight competition
url https://tosc.iacr.org/index.php/ToSC/article/view/8622
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