publication . Conference object . Article . Other literature type . 2017

Practical Key-Recovery Attack on MANTIS5

Dobraunig, Christoph; Eichlseder, Maria; Kales, Daniel; Mendel, Florian;
Open Access English
  • Published: 01 Jan 2017 Journal: IACR Transactions on Symmetric Cryptology (ToSC) (issn: 2519-173X, Copyright policy)
  • Publisher: Ruhr-Universität Bochum
Abstract
MANTIS is a lightweight tweakable block cipher published at CRYPTO 2016. In addition to the full 14-round version, MANTIS<sub>7</sub>, the designers also propose an aggressive 10-round version, MANTIS5. The security claim for MANTIS<sub>5</sub> is resistance against “practical attacks”, defined as related-tweak attacks with data complexity 2<sup>d</sup> less than 2<sup>30</sup> chosen plaintexts (or 2<sup>40</sup> known plaintexts), and computational complexity at most 2<sup>126−d</sup>. We present a key-recovery attack against MANTIS<sub>5</sub> with 2<sup>28</sup> chosen plaintexts and a<br> computational complexity of about 2<sup>38</sup> block cipher call...
Subjects
free text keywords: Computer engineering. Computer hardware, Differential cryptanalysis; MANTIS; Lightweight; PRINCE-like ciphers, PRINCE-like ciphers, Differential cryptanalysis, MANTIS, Lightweight, TK7885-7895
Funded by
FWF| Design and Analysis of Next Generation Authenticated Encryption Algorithms
Project
  • Funder: Austrian Science Fund (FWF) (FWF)
  • Project Code: P 26494
  • Funding stream: Einzelprojekte
,
EC| HECTOR
Project
HECTOR
HARDWARE ENABLED CRYPTO AND RANDOMNESS
  • Funder: European Commission (EC)
  • Project Code: 644052
  • Funding stream: H2020 | RIA

[BBI+15] Subhadeep Banik, Andrey Bogdanov, Takanori Isobe, Kyoji Shibutani, Harunaga Hiwatari, Toru Akishita, and Francesco Regazzoni. Midori: A block cipher for low energy. In Tetsu Iwata and Jung Hee Cheon, editors, ASIACRYPT 2015, volume 9453 of LNCS, pages 411-436. Springer, 2015.

[BCG+12] Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, and Tolga Yalçin. PRINCE - A low-latency block cipher for pervasive computing applications. In Xiaoyun Wang and Kazue Sako, editors, ASIACRYPT 2012, volume 7658 of LNCS, pages 208-225. Springer, 2012.

[BJK+16] Christof Beierle, Jérémy Jean, Stefan Kölbl, Gregor Leander, Amir Moradi, Thomas Peyrin, Yu Sasaki, Pascal Sasdrich, and Siang Meng Sim. The SKINNY family of block ciphers and its low-latency variant MANTIS. In Matthew Robshaw and Jonathan Katz, editors, CRYPTO 2016, volume 9815 of LNCS, pages 123-153. Springer, 2016.

Jérémy Jean, Ivica Nikolić, and Thomas Peyrin. Tweaks and keys for block ciphers: The TWEAKEY framework. In Palash Sarkar and Tetsu Iwata, editors, ASIACRYPT 2014, volume 8874 of LNCS, pages 274-288. Springer, 2014.

Abstract
MANTIS is a lightweight tweakable block cipher published at CRYPTO 2016. In addition to the full 14-round version, MANTIS<sub>7</sub>, the designers also propose an aggressive 10-round version, MANTIS5. The security claim for MANTIS<sub>5</sub> is resistance against “practical attacks”, defined as related-tweak attacks with data complexity 2<sup>d</sup> less than 2<sup>30</sup> chosen plaintexts (or 2<sup>40</sup> known plaintexts), and computational complexity at most 2<sup>126−d</sup>. We present a key-recovery attack against MANTIS<sub>5</sub> with 2<sup>28</sup> chosen plaintexts and a<br> computational complexity of about 2<sup>38</sup> block cipher call...
Subjects
free text keywords: Computer engineering. Computer hardware, Differential cryptanalysis; MANTIS; Lightweight; PRINCE-like ciphers, PRINCE-like ciphers, Differential cryptanalysis, MANTIS, Lightweight, TK7885-7895
Funded by
FWF| Design and Analysis of Next Generation Authenticated Encryption Algorithms
Project
  • Funder: Austrian Science Fund (FWF) (FWF)
  • Project Code: P 26494
  • Funding stream: Einzelprojekte
,
EC| HECTOR
Project
HECTOR
HARDWARE ENABLED CRYPTO AND RANDOMNESS
  • Funder: European Commission (EC)
  • Project Code: 644052
  • Funding stream: H2020 | RIA

[BBI+15] Subhadeep Banik, Andrey Bogdanov, Takanori Isobe, Kyoji Shibutani, Harunaga Hiwatari, Toru Akishita, and Francesco Regazzoni. Midori: A block cipher for low energy. In Tetsu Iwata and Jung Hee Cheon, editors, ASIACRYPT 2015, volume 9453 of LNCS, pages 411-436. Springer, 2015.

[BCG+12] Julia Borghoff, Anne Canteaut, Tim Güneysu, Elif Bilge Kavun, Miroslav Knezevic, Lars R. Knudsen, Gregor Leander, Ventzislav Nikov, Christof Paar, Christian Rechberger, Peter Rombouts, Søren S. Thomsen, and Tolga Yalçin. PRINCE - A low-latency block cipher for pervasive computing applications. In Xiaoyun Wang and Kazue Sako, editors, ASIACRYPT 2012, volume 7658 of LNCS, pages 208-225. Springer, 2012.

[BJK+16] Christof Beierle, Jérémy Jean, Stefan Kölbl, Gregor Leander, Amir Moradi, Thomas Peyrin, Yu Sasaki, Pascal Sasdrich, and Siang Meng Sim. The SKINNY family of block ciphers and its low-latency variant MANTIS. In Matthew Robshaw and Jonathan Katz, editors, CRYPTO 2016, volume 9815 of LNCS, pages 123-153. Springer, 2016.

Jérémy Jean, Ivica Nikolić, and Thomas Peyrin. Tweaks and keys for block ciphers: The TWEAKEY framework. In Palash Sarkar and Tetsu Iwata, editors, ASIACRYPT 2014, volume 8874 of LNCS, pages 274-288. Springer, 2014.

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publication . Conference object . Article . Other literature type . 2017

Practical Key-Recovery Attack on MANTIS5

Dobraunig, Christoph; Eichlseder, Maria; Kales, Daniel; Mendel, Florian;