Paper 2023/1151
High-speed Implementation of AIM symmetric primitives within AIMer digital signature
Abstract
Recently, as quantum computing technology develops, the importance of quantum resistant cryptography technology is increasing. AIMer is a quantum-resistant cryptographic algorithm that was selected as the first candidate in the electronic signature section of the KpqC Contest, and uses symmetric primitive AIM. In this paper, we propose a high-speed implementation technique of symmetric primitive AIM and evaluate the performance of the implementation. The proposed techniques are two methods, a Mer operation optimization technique and a linear layer operation simplification technique, and as a result of performance measurement, it achieved a performance improvement of up to 97.9% compared to the existing reference code. This paper is the first study to optimize the implementation of AIM.
Metadata
- Available format(s)
-
PDF
- Category
- Implementation
- Publication info
- Preprint.
- Keywords
- KpqCAIMerCryptography ImplementationPost-quantum Cryptography
- Contact author(s)
-
minunejip @ gmail com
starj1023 @ gmail com
korlethean @ gmail com
minjoos9797 @ gmail com
thdrudwn98 @ gmail com
hwajeong84 @ gmail com - History
- 2023-07-27: approved
- 2023-07-25: received
- See all versions
- Short URL
- https://ia.cr/2023/1151
- License
-
CC0
BibTeX
@misc{cryptoeprint:2023/1151,
author = {Minwoo Lee and Kyungbae Jang and Hyeokdong Kwon and Minjoo Sim and Gyeongju Song and Hwajeong Seo},
title = {High-speed Implementation of {AIM} symmetric primitives within {AIMer} digital signature},
howpublished = {Cryptology {ePrint} Archive, Paper 2023/1151},
year = {2023},
url = {https://eprint.iacr.org/2023/1151}
}
