Results 41 to 50 of about 1,573 (212)
, 2020 Security of currently deployed public key cryptography algorithms is foreseen to be vulnerable against quantum computer attacks. Hence, a community effort exists to develop post-quantum cryptography (PQC) algorithms, i.e., algorithms that are resistant ...
Abideen, Zain Ul +2 more
core +1 more source
A Hardware Accelerator for Polynomial Multiplication Operation of CRYSTALS-KYBER PQC Scheme
2021 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2021 Polynomial multiplication is one of the most time-consuming operations utilized in lattice-based post-quantum cryptography (PQC) schemes. CRYSTALS-KYBER is a lattice-based key encapsulation mechanism (KEM) and it was recently announced as one of the four finalists at round three in NIST's PQC Standardization.
Yaman, Ferhat +3 more
openaire +2 more sources
MathematicsHomomorphic encryption solutions tend to be costly in terms of memory and computational resources, making them difficult to implement. In this paper, we present Kyber AHE, a lightweight additive homomorphic encryption scheme for computing the addition ...
Roberto Román +2 more
doaj +1 more source
تسریع زمان اجرای الگوریتم رمزنگاری پساکوانتوم Crystals-Kyber روی FPGA [PDF]
پدافند الکترونیکی و سایبری, 2023 کامپیوترهای کوانتومی توان محاسباتی خیلی بیشتری نسبت به کامپیوترهای کلاسیک دارند و این مسئله باعث ایجاد چالش در حوزه رمزنگاری کلید عمومی شده است، به طوری که پیشبینی میشود در آینده کامپیوترهای کوانتومی به اندازهای قدرتمند شوند که بتوانند الگوریتمهای ...
محمد غفاری +2 more
doaj
FPGA multi-unit parallel optimization and implementation of post-quantum cryptography CRYSTALS-Kyber
Tongxin xuebao, 2022 In lattice-based post-quantum cryptography, polynomial multiplication is complicated and time-consuming.In order to improve the computational efficiency of lattice cryptography in practical applications, an FPGA multi-unit parallel optimization and ...
Bin LI +3 more
doaj +2 more sources
An efficient hardware implementation of number theoretic transform for CRYSTALS-Kyber post-quantum cryptography [PDF]
CRYSTALS-Kyber was chosen to be the standardized key encapsulation mechanisms (KEMs) out of the finalists in the third round of the National Institute of Standards and Technology (NIST) post-quantum cryptography (PQC) standardization program.
Anh Duong, Tu Dinh +2 more
core +2 more sources
Implementing Post-quantum Cryptography for Developers [PDF]
, 2023 Widely used public key cryptography is threatened by the development of quantum computers. Post-quantum algorithms have been designed for the purpose of protecting sensitive data against attacks with quantum computers. National Institute of Standards and
Halunen, Kimmo +3 more
core +2 more sources
CRYSTALS-Kyber With Lattice Quantizer
2024 IEEE International Symposium on Information Theory (ISIT)Module Learning with Errors (M-LWE) based key reconciliation mechanisms (KRM) can be viewed as quantizing an M-LWE sample according to a lattice codebook. This paper describes a generic M-LWE-based KRM framework, valid for any dimensional lattices and any modulus $q$ without a dither. Our main result is an explicit upper bound on the decryption failure
Liu, Shuiyin, Sakzad, Amin
openaire +2 more sources
IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.This paper presents a hybrid security framework for vehicular ad hoc networks that combines lightweight elliptic curve cryptography with quantum‐resistant post‐quantum cryptography, coordinated through fog computing and software‐defined networking.
Adi El‐Dalahmeh +2 more
wiley +1 more source
CRYPHTOR: A Memory-Unified NTT-Based Hardware Accelerator for Post-Quantum CRYSTALS Algorithms
IEEE AccessThis paper presents the design and FPGA implementation of a hardware accelerator for the Post-Quantum CRYSTALS-Kyber and CRYSTALS-Dilithium algorithms, named CRYPHTOR (CRYstals Polynomial HW acceleraTOR).
Stefano Di Matteo +2 more
doaj +1 more source