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SKINNY

swMATH ID: 17435
Software Authors: Beierle, Christof; Jean, Jรฉrรฉmy; Kรถlbl, Stefan; Leander, Gregor; Moradi, Amir; Peyrin, Thomas; Sasaki, Yu; Sasdrich, Pascal; Sim, Siang Meng
Description: The ๐š‚๐™บ๐™ธ๐™ฝ๐™ฝ๐šˆ family of block ciphers and its low-latency variant ๐™ผ๐™ฐ๐™ฝ๐šƒ๐™ธ๐š‚. We present a new tweakable block cipher family ๐š‚๐™บ๐™ธ๐™ฝ๐™ฝ๐šˆ, whose goal is to compete with NSA recent design ๐š‚๐™ธ๐™ผ๐™พ๐™ฝ in terms of hardware/software performances, while proving in addition much stronger security guarantees with regards to differential/linear attacks. In particular, unlike ๐š‚๐™ธ๐™ผ๐™พ๐™ฝ, we are able to provide strong bounds for all versions, and not only in the single-key model, but also in the related-key or related-tweak model. ๐š‚๐™บ๐™ธ๐™ฝ๐™ฝ๐šˆ has flexible block/key/tweak sizes and can also benefit from very efficient threshold implementations for side-channel protection. Regarding performances, it outperforms all known ciphers for ASIC round-based implementations, while still reaching an extremely small area for serial implementations and a very good efficiency for software and micro-controllers implementations (๐š‚๐™บ๐™ธ๐™ฝ๐™ฝ๐šˆ has the smallest total number of AND/OR/XOR gates used for encryption process). Secondly, we present ๐™ผ๐™ฐ๐™ฝ๐šƒ๐™ธ๐š‚, a dedicated variant of ๐š‚๐™บ๐™ธ๐™ฝ๐™ฝ๐šˆ for low-latency implementations, that constitutes a very efficient solution to the problem of designing a tweakable block cipher for memory encryption. ๐™ผ๐™ฐ๐™ฝ๐šƒ๐™ธ๐š‚ basically reuses well understood, previously studied, known components. Yet, by putting those components together in a new fashion, we obtain a competitive cipher to ๐™ฟ๐š๐™ธ๐™ฝ๐™ฒ๐™ด in latency and area, while being enhanced with a tweak input.
Homepage: https://sites.google.com/site/skinnycipher/
Keywords: lightweight encryption; low-latency; tweakable block cipher; MILP
Related Software: PRESENT; SIMON; PRINCE; tweakey; SPECK; Midori; QARMA; SIMECK; Piccolo; CRAFT; LED; KATAN; Romulus; GIFT; Gurobi; TWINE; LBlock; CLEFIA; Remus; KTANTAN
Cited in: 89 Documents
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Cited by 217 Authors

8 Wang, Meiqin
7 Sasaki, Yu
6 Dong, Xiaoyang
6 Fan, Yanhong
5 Banik, Subhadeep
5 Peyrin, Thomas
5 Song, Ling
5 Sun, Siwei
5 Todo, Yosuke
4 Guo, Chun
4 Guo, Jian
4 Hu, Lei
4 Lambin, Baptiste
4 Leander, Gregor
4 Lu, Zhenyu
4 Moradi, Amir
4 Naito, Yusuke
4 Nandi, Mridul
4 Sim, Siang Meng
4 Wang, Weijia
4 Wang, Xiaoyun
3 Chakraborti, Avik
3 Jean, Jรฉrรฉmy
3 List, Eik
3 Mennink, Bart
3 Sasdrich, Pascal
3 Sugawara, Takeshi
3 Wu, Wenling
3 Youssef, Amr M.
2 Bao, Zhenzhen
2 Beierle, Christof
2 Beyne, Tim
2 Caforio, Andrea
2 Chen, Yulong
2 Collins, Daniel
2 Cui, Tingting
2 Derbez, Patrick
2 Eichlseder, Maria
2 ElSheikh, Muhammad
2 Hebborn, Phil
2 Hua, Jialiang
2 Isobe, Takanori
2 Jha, Ashwin
2 Kumar Pandey, Sumit
2 Li, Yongqing
2 Mesnager, Sihem
2 Minematsu, Kazuhiko
2 Moos, Thorben
2 Perrin, Lรฉo
2 Preneel, Bart
2 Qin, Lingyue
2 Rijmen, Vincent
2 Sadeghi, Sadegh
2 Sakamoto, Kosei
2 Shi, Danping
2 Sun, Ling
2 Tolba, Mohamed
2 Wang, Gaoli
2 Wei, Yongzhuang
2 Yang, Qianqian
2 Zheng, Yafei
1 Abdelkhalek, Ahmed
1 Andreeva, Elena Anatol’evna
1 Ankele, Ralph
1 Bagheri, Nasour
1 Baksi, Anubhab
1 Bhasin, Shivam
1 Bhati, Amit Singh
1 Bhattacharjee, Arghya
1 Bhaumik, Ritam
1 Bijwe, Subodh
1 Biryukov, Alex
1 Boลพilov, Duลกan
1 Breier, Jakub
1 Cai, Jiahao
1 Cardoso dos Santos, Luan
1 Carlet, Claude
1 Chakraborty, Debasmita
1 Chand Gupta, Kishan
1 Chauhan, Amit Kumar
1 Chen, Shiyao
1 Chen, Siwei
1 Daemen, Joan
1 Datta, Nilanjan
1 de la Cruz Jimรฉnez, Reynier Antonio
1 Dehnavi, Seyed Mojtaba
1 Dhooghe, Siemen
1 Ding, Tianyou
1 Dinur, Itai
1 Dong, Xinfeng
1 Dunkelman, Orr
1 Forler, Christian
1 Fouque, Pierre-Alain
1 Fu, Yong
1 Gรฉrault, David
1 Glamoฤanin, Ognjen
1 Grassi, Lorenzo
1 GroรŸschรคdl, Johann
1 Gunsing, Aldo
1 Hadipour, Hosein
...and 117 more Authors

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