Jun 17, 2015 · We present a cryptanalysis of the ASASA public key cipher introduced at Asiacrypt 2014. This scheme alternates three layers of affine transformations.
We present a cryptanalysis of the ASASA public key cipher introduced at Asiacrypt 2014 [3]. This scheme alternates three layers of affine transformations A ...
Jun 5, 2015 · In this paper, we present an efficient attack on the ASASA scheme with expanding S-boxes. The starting point for our attack is the analysis of ...
A cryptanalysis of the ASASA public key cipher alternates three layers of affine transformations A with two layers of quadratic substitutions S and it is ...
We present a cryptanalysis of the ASASA public key cipher introduced at Asiacrypt 2014 [3]. This scheme alternates three layers of affine transformations A ...
We present a cryptanalysis of the ASASA public key cipher introduced at Asiacrypt 2014 [3]. This scheme alternates three layers of affine transformations A ...
Nov 28, 2017 · Based on this idea, two public-key cryptosystems are proposed. One uses random quadratic expanding S-boxes as nonlinear components, while the ...
Instances of ASASA + P. 11. Two instances were proposed in BBK14 : •“Expanding S-boxes” : decomposition attack by. Gilbert, Plût and Treger, Crypto'15. •𝝌 ...
May 11, 2020 · Bibliographic details on Key-Recovery Attack on the ASASA Cryptosystem with Expanding S-boxes.
Jan 6, 2017 · One uses random quadratic ex- panding S-boxes as nonlinear components, while the other relies on the χ function, most famous for its use in the ...