Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping

ACORN v3 is a lightweight authenticated encryption cipher, which was selected as one of the seven finalists of CAESAR competition in March 2018. It is intended for lightweight applications (resource-constrained environments). By using the technique numeric mapping proposed at CRYPTO 2017, an efficie...

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Main Authors: Lin Ding, Lei Wang, Dawu Gu, Chenhui Jin, Jie Guan
Format: Article
Language:English
Published: Hindawi-Wiley 2019-01-01
Series:Security and Communication Networks
Online Access:http://dx.doi.org/10.1155/2019/7429320
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spelling doaj-616bc309ee144659ac8c5c40b75953fb2020-11-24T21:42:53ZengHindawi-WileySecurity and Communication Networks1939-01141939-01222019-01-01201910.1155/2019/74293207429320Algebraic Degree Estimation of ACORN v3 Using Numeric MappingLin Ding0Lei Wang1Dawu Gu2Chenhui Jin3Jie Guan4Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaDepartment of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaDepartment of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaPLA SSF Information Engineering University, Zhengzhou 450001, ChinaPLA SSF Information Engineering University, Zhengzhou 450001, ChinaACORN v3 is a lightweight authenticated encryption cipher, which was selected as one of the seven finalists of CAESAR competition in March 2018. It is intended for lightweight applications (resource-constrained environments). By using the technique numeric mapping proposed at CRYPTO 2017, an efficient algorithm for algebraic degree estimation of ACORN v3 is proposed. As a result, new distinguishing attacks on 647, 649, 670, 704, and 721 initialization rounds of ACORN v3 are obtained, respectively. So far, as we know, all of our distinguishing attacks on ACORN v3 are the best. The effectiveness and accuracy of our algorithm is confirmed by the experimental results.http://dx.doi.org/10.1155/2019/7429320
collection DOAJ
language English
format Article
sources DOAJ
author Lin Ding
Lei Wang
Dawu Gu
Chenhui Jin
Jie Guan
spellingShingle Lin Ding
Lei Wang
Dawu Gu
Chenhui Jin
Jie Guan
Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
Security and Communication Networks
author_facet Lin Ding
Lei Wang
Dawu Gu
Chenhui Jin
Jie Guan
author_sort Lin Ding
title Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
title_short Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
title_full Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
title_fullStr Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
title_full_unstemmed Algebraic Degree Estimation of ACORN v3 Using Numeric Mapping
title_sort algebraic degree estimation of acorn v3 using numeric mapping
publisher Hindawi-Wiley
series Security and Communication Networks
issn 1939-0114
1939-0122
publishDate 2019-01-01
description ACORN v3 is a lightweight authenticated encryption cipher, which was selected as one of the seven finalists of CAESAR competition in March 2018. It is intended for lightweight applications (resource-constrained environments). By using the technique numeric mapping proposed at CRYPTO 2017, an efficient algorithm for algebraic degree estimation of ACORN v3 is proposed. As a result, new distinguishing attacks on 647, 649, 670, 704, and 721 initialization rounds of ACORN v3 are obtained, respectively. So far, as we know, all of our distinguishing attacks on ACORN v3 are the best. The effectiveness and accuracy of our algorithm is confirmed by the experimental results.
url http://dx.doi.org/10.1155/2019/7429320
work_keys_str_mv AT linding algebraicdegreeestimationofacornv3usingnumericmapping
AT leiwang algebraicdegreeestimationofacornv3usingnumericmapping
AT dawugu algebraicdegreeestimationofacornv3usingnumericmapping
AT chenhuijin algebraicdegreeestimationofacornv3usingnumericmapping
AT jieguan algebraicdegreeestimationofacornv3usingnumericmapping
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