Schedule

SAC Summer School - Registration

SAC Summer School - Lattice-based cryptography, Part 1

A tutorial on lattice-based cryptography

Adeline Roux-Langlois, CNRS, GREYC, France

Coffee Break

SAC Summer School - Lattice-based cryptography, Part 2

A tutorial on lattice-based cryptography

Adeline Roux-Langlois, CNRS, GREYC, France

Lunch

SAC Summer School - Post-quantum cryptography, Part 1

A tutorial on post-quantum cryptography

David Jao, University of Waterloo, Canada

• Slides

Coffee Break

SAC Summer School - Post-quantum cryptography, Part 2

A tutorial on post-quantum cryptography

David Jao, University of Waterloo, Canada

• Slides

SAC Summer School - Linear and differential cryptanalysis, Part 1

A tutorial on linear and differential cryptanalysis

Tim Beyne, KU Leuven, Belgium

Coffee Break

SAC Summer School - Linear and differential cryptanalysis, Part 2

A tutorial on linear and differential cryptanalysis

Tim Beyne, KU Leuven, Belgium

Lunch

SAC Summer School - Physical attacks and countermeasures, Part 1

Tim Güneysu, Ruhr-Universität Bochum, Germany

Coffee Break

SAC Summer School - Physical attacks and countermeasures, Part 2

Tim Güneysu, Ruhr-Universität Bochum, Germany

Registration

Pick up your badge

Opening Remarks

by Dr. Benedicenti and Dr. Ghorbani

Invited lecture - Hardware Security - Directions and Challenges

Tim Güneysu, Ruhr-Universität Bochum

Coffee Break

Cryptanalysis of lightweight ciphers

More Balanced Polynomials: Cube Attacks on 810- and 825- Round of Trivium with Practical Complexity
by Hao Lei, Jiahui He, Kai Hu and Meiqin Wang • pre-proceeding version (PDF)

A Closer Look at the S-box: Deeper Analysis of Round-Reduced ASCON-HASH
by Xiaorui Yu, Fukang Liu, Gaoli Wang, Siwei Sun and Willi Meier • pre-proceeding version (PDF)

Improving the Rectangle Attack on GIFT-64
by Yincen Chen, Nana Zhang, Xuanyu Liang, Ling Song, Qianqian Yang and Zhuohui Feng • pre-proceeding version (PDF)

Lunch break

Lunch is included

Side-channel attacks and countermeasures

Mask Compression: High-Order Masking on Memory-Constrained Devices
by Markku-Juhani Saarinen and Mélissa Rossi • pre-proceeding version (PDF)

Not so Difficult in the End: Breaking the Lookup Table-based Affine Masking Scheme
by Lichao Wu, Guilherme Perin and Stjepan Picek • pre-proceeding version (PDF)

Threshold Implementations with Non-Uniform Inputs
by Siemen Dhooghe and Artemii Ovchinnikov • pre-proceeding version (PDF)

Coffee Break

Post-quantum constructions

SMAUG: Pushing Lattice-based Key Encapsulation Mechanisms to the Limits
by Jung Hee Cheon, Hyeongmin Choe, Dongyeon Hong and MinJune Yi • pre-proceeding version (PDF)

A Post-Quantum Round-Optimal Oblivious PRF from Isogenies
by Andrea Basso • pre-proceeding version (PDF)

Traceable Ring Signatures from Group Actions: Logarithmic, Flexible, and Quantum Resistant
by Wei Wei, Min Luo, Zijian Bao, Cong Peng and Debiao He • pre-proceeding version (PDF)

Reception

Stafford Tavares Invited Lecture - Robust and Non-malleable Threshold Schemes, AMD codes and External Difference Families

Doug Stinson

Coffee Break

Symmetric cryptography and fault attacks

The Random Fault Model
by Siemen Dhooghe and Svetla Nikova • pre-proceeding version (PDF)

Probabilistic Related-Key Statistical Saturation Cryptanalysis
by Muzhou Li, Nicky Mouha, Ling Sun and Meiqin Wang • pre-proceeding version (PDF)

Compactly Committing Authenticated Encryption Using Encryptment and Tweakable Block Cipher
by Shoichi Hirose and Kazuhiko Minematsu • pre-proceeding version (PDF)

Lunch break

Lunch is included

Post-quantum analysis and implementations

Bit Security Analysis of Lattice-Based KEMs under Plaintext-Checking Attacks
by Ruiqi Mi, Haodong Jiang and Zhenfeng Zhang • pre-proceeding version (PDF)

Quantum Cryptanalysis of OTR and OPP: Attacks on Confidentiality, and Key-Recovery
by Melanie Jauch and Varun Maram • pre-proceeding version (PDF)

Fast and Efficient Hardware Implementation of HQC
by Sanjay Deshpande, Chuanqi Xu, Mamuri Nawan, Kashif Nawaz and Jakub Szefer • pre-proceeding version (PDF)

Coffee Break

Homomorphic encryption

On the Precision Loss in Approximate Homomorphic Encryption
by Anamaria Costache, Benjamin Curtis, Erin Hales, Sean Murphy, Tabitha Ogilvie and Rachel Player • pre-proceeding version (PDF)

Secure Function Extensions to Additively Homomorphic Cryptosystems
by Mounika Pratapa and Aleksander Essex • pre-proceeding version (PDF)

Banquet at the Wu Conference Centre

Invited lecture - A geometric approach to symmetric-key cryptanalysis

Tim Beyne

Coffee Break

Public-key cryptography

Generalized Implicit Factorization Problem
by Yansong Feng, Abderrahmane Nitaj and Yanbin Pan • pre-proceeding version (PDF)

Differential cryptanalysis

CLAASP: a Cryptographic Library for the Automated Analysis of Symmetric Primitives
by Emanuele Bellini, David Gerault, Juan Grados, Yun Ju Huang, Rusydi Makarim, Mohamed Rachidi and Sharwan Tiwari • pre-proceeding version (PDF)

Parallel SAT Framework to Find Clustering of Differential Characteristics and Its Applications
by Kosei Sakamoto, Ryoma Ito and Takanori Isobe • pre-proceeding version (PDF)

Deep Learning-Based Rotational-XOR Distinguishers for AND-RX Block Ciphers: Evaluations on Simeck and Simon
by Amirhossein Ebrahimi Moghaddam, David Gerault and Paolo Palmieri • pre-proceeding version (PDF)