Welcome to the resource topic for 2017/767
Quantum Key-Recovery on full AEZ
Authors: Xavier BonnetainAbstract:
AEZ is an authenticated encryption algorithm, submitted to the CAESAR competition. It has been selected for the third round of the competition. While some classical analysis on the algorithm have been published, the cost of these attacks is beyond the security claimed by the designers. In this paper, we show that all the versions of AEZ are completely broken against a quantum adversary. For this, we propose a generalisation of Simon’s algorithm for quantum period finding that allows to build efficient attacks.
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .