Results 11 to 20 of about 3,316 (243)

Correction Fault Attacks on Randomized CRYSTALS-Dilithium [PDF]

Transactions on Cryptographic Hardware and Embedded Systems
After NIST’s selection of Dilithium as the primary future standard for quantum-secure digital signatures, increased efforts to understand its implementation security properties are required to enable widespread adoption on embedded devices.
Elisabeth Krahmer, Peter Pessl, Georg Land, Tim Güneysu   +3 more
doaj   +7 more sources

A Compact and High-Performance Hardware Architecture for CRYSTALS-Dilithium [PDF]

Transactions on Cryptographic Hardware and Embedded Systems, 2021
The lattice-based CRYSTALS-Dilithium scheme is one of the three thirdround digital signature finalists in the National Institute of Standards and Technology Post-Quantum Cryptography Standardization Process.
Cankun Zhao, Neng Zhang, Hanning Wang, Bohan Yang, Wenping Zhu, Zhengdong Li, Min Zhu, Shouyi Yin, Shaojun Wei, Leibo Liu   +9 more
doaj   +3 more sources

PUF-Dilithium: Design of a PUF-Based Dilithium Architecture Benchmarked on ARM Processors [PDF]

ACM Transactions on Embedded Computing Systems, 2023
In this paper, by taking advantage of physical unclonable functions (PUFs), we introduce a novel design that provides physical security to CRYSTALS-Dilithium. After discussing the advantages of our design compared to the original design, we implemented it on two different architectures, ARMv7 and ARMv8. Our findings demonstrate substantial enhancements
Saeed Aghapour, Kasra Ahmadi, Mila Anastasova, Reza Azarderakhsh, Mehran Mozaffari Kermani   +4 more
openaire   +2 more sources

Improved Gadgets for the High-Order Masking of Dilithium [PDF]

Transactions on Cryptographic Hardware and Embedded Systems, 2023
We present novel and improved high-order masking gadgets for Dilithium, a post-quantum signature scheme that has been standardized by the National Institute of Standards and Technologies (NIST). Our proposed gadgets include the ShiftMod gadget, which is
Jean-Sébastien Coron, François Gérard, Matthias Trannoy, Rina Zeitoun   +3 more
doaj   +3 more sources

Compact Dilithium Implementations on Cortex-M3 and Cortex-M4 [PDF]

Transactions on Cryptographic Hardware and Embedded Systems, 2020
We present implementations of the lattice-based digital signature scheme Dilithium for ARM Cortex-M3 and ARM Cortex-M4. Dilithium is one of the three signature finalists of the NIST post-quantum cryptography competition.
Denisa O. C. Greconici, Matthias J. Kannwischer, Daan Sprenkels   +2 more
doaj   +5 more sources

Progress in dilithium initiators for anionic polymerization [PDF]

Hecheng xiangjiao gongye, 2023
"The different types, synthesis methods and characteristics of dihalogenated alkanes, naphthalenes, diolefins and their oligomers, as well as other new types of dilithium initiators for anionic polymerization were summarized with 34 references. "
JING Meng-na1,2, DONG Jing2, ZHANG Ding-jun1
doaj   +2 more sources

Revisiting Keccak and Dilithium Implementations on ARMv7-M [PDF]

Transactions on Cryptographic Hardware and Embedded Systems
Keccak is widely used in lattice-based cryptography (LBC) and its impact to the overall running time in LBC scheme can be predominant on platforms lacking dedicated SHA-3 instructions. This holds true on embedded devices for Kyber and Dilithium, two LBC
Junhao Huang, Alexandre Adomnicăi, Jipeng Zhang, Wangchen Dai, Yao Liu, Ray C. C. Cheung, Çetin Kaya Koç, Donglong Chen   +7 more
doaj   +3 more sources

Faster Kyber and Dilithium on the Cortex-M4 [PDF]

, 2022
Contains fulltext : 253538.pdf (Publisher’s version ) (Open Access)
Amin Abdulrahman, Vincent Hwang, Matthias J. Kannwischer, Amber Sprenkels   +3 more
openaire   +5 more sources

In-depth Correlation Power Analysis Attacks on a Hardware Implementation of CRYSTALS-Dilithium [PDF]

Cybersecurity
During the standardisation process of post-quantum cryptography, NIST encourages research on side-channel analysis for candidate schemes. As the recommended lattice signature scheme, CRYSTALS-Dilithium, when implemented on hardware, has seen limited ...
Huaxin Wang, Yiwen Gao, Yuejun Liu, Qian Zhang, Yongbin Zhou   +4 more
doaj   +2 more sources

Dilithium, a Quantum Safe Signature [PDF]

, 2021
Hovedformålet med denne oppgaven er å studere signatursystemet Dilithium, som ble foreslått til det amerikanske National Institute of Standards and Technology (NIST) sin “Post-Quantum Cryptography Standardization” prosess. For å forstå systemet er ett kapittel satt av til å utlese den nødvendige teorien for gittere og tilhørende vanskelige problemer ...
Johansen, Katrine Fjose
core   +5 more sources