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The following table lists the Round 1 Candidates of the lightweight crypto standardization process.
The success of the NIST Lightweight Crypto Standardization process relies on the efforts of the researchers from the cryptographic community that provide security, implementation and performance analysis of the candidate algorithms. NIST strongly encourages public evaluation and publication of the results throughout the process.
Official comments on the Round 1 Candidates should be submitted using the "Submit Comment" link for the appropriate algorithm. Comments from the lwc-forum Google group subscribers will also be forwarded to the lwc-forum Google group list. We will periodically post and update the comments received to the appropriate algorithm.
All relevant comments will be posted in their entirety and should not include PII information in the body of the email message.
Please refrain from using OFFICIAL COMMENT to ask administrative questions, which should be sent to lightweight-crypto@nist.gov
History of Updates Download all Zip Files (53 MB) does not include IP Statements
| Candidate | Algorithm Information | Submitters | Comments |
|---|---|---|---|
| ACE |
Zip File (<1MB) Website |
Mark Aagaard Riham AlTawy Guang Gong Kalikinkar Mandal Raghvendra Rohit |
Submit Comment |
| ASCON |
Zip File (<1MB) |
Christoph Dobraunig Maria Eichlseder Florian Mendel Martin Schläffer |
Submit Comment |
| Bleep64 |
Zip File (<1MB) Website |
Kevin R. Driscoll | |
| CiliPadi |
Zip File (<1MB) Website |
Muhammad Reza Z’aba Norziana Jamil Mohd Saufy Rohmad Hazlin Abdul Rani Solahuddin Shamsuddin |
|
| CLAE |
Zip File (<1MB) Website |
Dongxi Liu Surya Nepal Josef Pieprzyk Willy Susilo |
|
| CLX |
Zip File (<1MB) Website |
Hongjun Wu Tao Huang |
|
| COMET |
Zip File (<1MB) |
Shay Gueron Ashwin Jha Mridul Nandi |
|
| DryGASCON | Sébastien Riou |
Submit Comment |
|
| Elephant |
Zip File (<1MB) |
Tim Beyne Yu Long Chen Christoph Dobraunig Bart Mennink |
Submit Comment |
| ESTATE | Avik Chakraborti Nilanjan Datta Ashwin Jha Cuauhtemoc Mancillas Lopez Mridul Nandi Yu Sasaki |
Submit Comment |
|
| FlexAEAD |
Zip File (2MB) Website |
Eduardo Marsola do Nascimento José Antônio Moreira Xexéo |
|
| ForkAE |
Zip File (<1MB) |
Elena Andreeva Virginie Lallemand Antoon Purnal Reza Reyhanitabar Arnab Roy Damian Vizár |
Submit Comment |
| Fountain |
Zip File (<1MB) Website |
Bin Zhang | |
| GAGE and InGAGE | Danilo Gligoroski Hristina Mihajloska Daniel Otte |
||
| GIFT-COFB |
Zip File (<1MB) |
Subhadeep Banik Avik Chakraborti Tetsu Iwata Kazuhiko Minematsu Mridul Nandi Thomas Peyrin Yu Sasaki Siang Meng Sim Yosuke Todo |
Submit Comment |
| Gimli |
Zip File (<1MB) Website |
Daniel J. Bernstein Stefan Kölbl Stefan Lucks Pedro Maat Costa Massolino Florian Mendel Kashif Nawaz Tobias Schneider Peter Schwabe François-Xavier Standaert Yosuke Todo Benoit Viguier |
Submit Comment |
| Grain-128AEAD |
Zip File (<1MB) Website |
Martin Hell Thomas Johansson Willi Meier Jonathan Sönnerup Hirotaka Yoshida |
Submit Comment |
| HERN & HERON |
Zip File (<1MB) Website |
Dingfeng Ye Danping Shi Yuan Ma Peng Wang |
|
| HYENA |
Zip File (<1MB) |
Avik Chakraborti Nilanjan Datta Ashwin Jha Mridul Nandi |
|
| ISAP |
Zip File (<1MB) |
Christoph Dobraunig Maria Eichlseder Stefan Mangard Florian Mendel Bart Mennink Robert Primas Thomas Unterluggauer |
Submit Comment |
| KNOT |
Zip File (<1MB) Website |
Wentao Zhang Tianyou Ding Bohan Yang Zhenzhen Bao Zejun Xiang Fulei Ji Xuefeng Zhao |
|
| LAEM |
Zip File (<1MB) Website |
Han Sui Wenling Wu Lei Zhang Danxia Zhang |
|
| Lilliput-AE | Alexandre Adomnicai Thierry P. Berger Christophe Clavier Julien Francq Paul Huynh Virginie Lallemand Kévin Le Gouguec Marine Minier Léo Reynaud Gëel Thomas |
||
| Limdolen |
Zip File (<1MB) |
Carl E. Mehner | |
| LOTUS-AEAD and LOCUS-AEAD |
Zip File (<1MB) |
Avik Chakraborti Nilanjan Datta Ashwin Jha Cuauhtemoc Mancilias Lopez Mridul Nandi Yu Sasaki |
|
| mixFeed |
Zip File (<1MB) |
Bishwajit Chakraborty Mridul Nandi |
|
| ORANGE |
Zip File (<1MB) |
Bishwajit Chakraborty Mridul Nandi |
|
| Oribatida |
Zip File (<1MB) |
Arghya Bhattacharjee Eik List Cuauhtemoc Mancillas López Mridul Nandi |
Submit Comment |
| PHOTON-Beetle |
Zip File (<1MB) |
Zhenzhen Bao Avik Chakraborti Nilanjan Datta Jian Guo Mridul Nandi Thomas Peyrin Kan Yasuda |
Submit Comment |
| Pyjamask |
Zip File (<1MB) |
Dahmun Goudarzi Jérémy Jean Stefan Kölbl Thomas Peyrin Matthieu Rivain Yu Sasaki Siang Meng Sim |
|
| Qameleon |
Zip File (<1MB) |
Roberto Avanzi Subhadeep Banik Andrey Bogdanov Orr Dunkelman Senyang Huang Francesco Regazzoni |
|
| Quartet |
Zip File (<1MB) Website |
Bin Zhang | |
| REMUS | Tetsu Iwata Mustafa Khairallah Kazuhiko Minematsu Thomas Peyrin |
||
| Romulus | Tetsu Iwata Mustafa Khairallah Kazuhiko Minematsu Thomas Peyrin |
Submit Comment |
|
| SAEAES |
Zip File (<1MB) |
Yusuke Naito Mitsuru Matsui Yasuyuki Sakai Daisuke Suzuki Kazuo Sakiyama Takeshi Sugawara |
Submit Comment |
| Saturnin | Anne Canteaut Sébastien Duval Gaëtan Leurent María Naya-Plasencia Léo Perrin Thomas Pornin André Schrottenloher |
Submit Comment |
|
| Shamash & Shamashash |
Zip File (<1MB) Website |
Daniel Penazzi Miguel Montes |
Submit Comment |
| SIMPLE |
Zip File (<1MB) Website |
Shay Gueron Yehuda Lindell |
|
| SIV-Rijndael256 |
Zip File (<1MB) Website |
Zhenzhen Bao Jian Guo Tetsu Iwata Ling Song |
|
| SIV-TEM-PHOTON |
Zip File (<1MB) Website |
Zhenzhen Bao Jian Guo Tetsu Iwata Ling Song |
|
| SKINNY-AEAD/SKINNY-HASH | Christof Beierle Jérémy Jean Stefan Kölbl Gregor Leander Amir Moradi Thomas Peyrin Yu Sasaki Pascal Sasdrich Siang Meng Sim |
Submit Comment |
|
| SNEIK |
Zip File (1MB) Website |
Markku-Juhani O. Saarinen | |
| SPARKLE (SCHWAEMM and ESCH) | Christof Beierle Alex Biryukov Luan Cardoso dos Santos Johann Großschädl Léo Perrin Aleksei Udovenko Vesselin Velichkov Qingju Wang |
||
| SPIX |
Zip File (<1MB) Website |
Riham AlTawy Guang Gong Morgan He Kalikinkar Mandal Raghvendra Rohit |
|
| SpoC |
Zip File (<1MB) Website |
Riham AlTawy |
Submit Comment |
| Spook |
Zip File (<1MB) Website |
Davide Bellizia Francesco Berti Olivier Bronchain Gaétan Cassiers Sébastien Duval Chun Guo Gregor Leander Gaétan Leurent Itamar Levi Charles Momin Olivier Pereira Thomas Peters François-Xavier Standaert Friedrich Wiemer |
Submit Comment |
| Subterranean 2.0 |
Zip File (1MB) Website |
Joan Daemen Pedro Maat Costa Massolino Yann Rotella |
|
| SUNDAE-GIFT |
Zip File (<1MB) Website |
Subhadeep Banik Andrey Bogdanov Thomas Peyrin Yu Sasaki Siang Meng Sim Elmar Tischhauser Yosuke Todo |
|
| Sycon |
Zip File (<1MB) Website |
Sumanta Sarkar Kalikinkar Mandal Dhiman Saha |
|
| Thank Goodness It’s Friday (TGIF) | Tetsu Iwata Mustafa Khairallah Kazuhiko Minematsu Thomas Peyrin Yu Sasaki Siang Meng Sim Ling Sun |
Submit Comment |
|
| TinyJambu |
Zip File (<1MB) Website |
Hongjun Wu Tao Huang |
Submit Comment |
| Triad |
Zip File (3MB) Website |
Subhadeep Banik Takanori Isobe Willi Meier Yosuke Todo Bin Zhang |
|
| TRIFLE |
Zip File (<1MB) Website |
Nilanjan Datta Ashrujit Ghoshal Debdeep Mukhopadhyay Sikhar Patranabis Stjepan Picek Rajat Sadhukhan |
|
| WAGE |
Zip File (<1MB) Website |
Mark Aagaard Riham AlTawy Guang Gong Kalikinkar Mandal Raghvendra Rohit Nusa Zidaric |
|
| Xoodyak |
Zip File (<1MB) Website |
Joan Daemen Seth Hoffert Michaël Peeters Gilles Van Assche Ronny Van Keer |
Submit Comment |
| Yarará and Coral |
Zip File (<1MB) Website |
Miguel Montes Daniel Penazzi |
Submit Comment |
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