3 Result(s)
within
Computer Communication Networks
Data Structures and Information Theory
Yosuke Todo
Chapter
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Chapter and Conference Paper
Modeling for Three-Subset Division Property Without Unknown Subset
A division property is a generic tool to search for integral distinguishers, and automatic tools such as MILP or SAT/SMT allow us to evaluate the propagation efficiently. In the application to stream ciphers,...
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Chapter and Conference Paper
Out of Oddity – New Cryptanalytic Techniques Against Symmetric Primitives Optimized for Integrity Proof Systems
The security and performance of many integrity proof systems like SNARKs, STARKs and Bulletproofs highly depend on the underlying hash function. For this reason several new proposals have recently been develop...
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Chapter and Conference Paper
Improved Differential-Linear Attacks with Applications to ARX Ciphers
We present several improvements to the framework of differential-linear attacks with a special focus on ARX ciphers. As a demonstration of their impact, we apply them to Chaskey and ChaCha and we are able to s...
