The Challenges of Lightweight Cryptanalysis

 

ORGANIZERS:  Itai Dinur, Orr Dunkelman, and Nathan Keller

 

LOCATION       Bar- Ilan University Cyber Center, Building 206, 5th floor

Click here to view photo gallery

 

Wednesday , April 25, 2018:

08:30-09:00            Gathering and refreshments

09:00-09:10            Greetings:  Prof. Reuven Cohen, Head of the Mathematics Department     Prof. Yehuda Lindell, Director of the Cyber Center

09:10-10:00            Cryptanalytic Time-Memory Tradeoffs for Generalized Even-Mansour Ciphers          

Itai Dinur, Ben-Gurion University

10:00-10:20            Coffee break

10:20-11:10            Towards Low Energy Stream Ciphers

Vasily Mikhalev, University of Mannheim

11:10-11:40            Coffee break

11:40-12:30            Fast Correlation Attacks on Grain-Type (Lightweight) Stream Ciphers

Yosuke Todo, NTT

12:30-14:00            Lunch

14:00-14:50            Instantiating the Whitened Swap-Or-Not Construction

Gregor Leander, Ruhr Universität Bochum

14:50-15:10            Coffee break

15:10-16:00            When MixColumn Goes Wrong in Lightweight Ciphers

Virginie Lallemand, Ruhr Universität Bochum

16:00-16:30            Coffee break

16:30-17:30            Discussion panel: What are the challenges of lightweight  cryptanalysis?

 

 

Thursday, April 26, 2018:

08:30-09:00            Gathering and refreshments

09:00-09:10            Opening remarks

09:10-10:00            Improved Attacks on Reduced-Round AES Using Mixture Differentials

Nathan Keller, Bar-Ilan University

10:00-10:20            Coffee break

10:20-11:10            Conditional Linear Cryptanalysis

Eli Biham, Technion

11:10-11:40            Coffee break

11:40-12:30            Computing (SHA-1) Differentials More Efficiently

                                Marc Stevens, Centrum Wiskunde & Informatica

12:30-14:00            Lunch

14:00-14:50            Security Analysis of Keystream Generators with Keyed Update Functions

Orhun Kara, Tubitak

14:50-15:10            Coffee break

15:10-15:35            MDS Matrices with Lightweight Circuits

Gaëtan Leurent, INRIA

15:35-16:00            Cryptanalysis of MANTIS-6

Maria Eichlseder, Graz University of Technology

16:00-16:30            Coffee break

16:30-17:30            Rump session

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