Results 61 to 70 of about 235 (167)
On Accuracy of Testing Decryption Failure Rate for Encryption Schemes under the LWE Assumption
IET Information Security, Volume 2024, Issue 1, 2024.Lattice‐based encryption schemes are significant cryptographic primitives to defend information security against quantum menace, and the decryption failure rate is related to both theoretical and realistic security. We quantitatively analyze how the floating‐point arithmetic and neglecting small probabilities impact the precision, and propose a new ...
Lin Wang +3 more
wiley +1 more source
Methodology and Architecture for Benchmarking End-to-End PQC Protocol Resilience in an IoT Context
IoTMigrating to Post-Quantum Cryptography (PQC) is critical for securing resource-constrained Internet of Things (IoT) devices against the “harvest-now, decrypt-later” threat.
Mohammed G. Almutairi +1 more
doaj +1 more source
Ain Shams Engineering JournalThe rapid progress of quantum computing threatens the long-term security of classical public-key cryptosystems, thereby necessitating an urgent transition toward post-quantum cryptography (PQC).
Donagani Ramakrishna, Mohammed Ali Shaik
doaj +1 more source
Resilience of Post-Quantum Cryptography in Lightweight IoT Protocols: A Systematic Review
EngThe rapid advancement of quantum computing poses significant threats to classical cryptographic methods, such as Rivest–Shamir–Adleman (RSA) and Elliptic Curve Cryptography (ECC), which currently secure Internet of Things (IoT) and cloud communications ...
Mohammed Almutairi, Frederick T. Sheldon
doaj +1 more source
A Highly-efficient Lattice-based Post-Quantum Cryptography Processor for IoT Applications
Transactions on Cryptographic Hardware and Embedded SystemsLattice-Based Cryptography (LBC) schemes, like CRYSTALS-Kyber and CRYSTALS-Dilithium, have been selected to be standardized in the NIST Post-Quantum Cryptography standard.
Zewen Ye +5 more
doaj +1 more source
Optimized Implementations of Keccak, Kyber, and Dilithium on the MSP430 Microcontroller
Transactions on Cryptographic Hardware and Embedded SystemsPost-Quantum cryptography (PQC) typically requires more memory and computational power than conventional public-key cryptography. Until now, most active research in PQC optimization for embedded devices has focused on 32-bit and 64-bit ARM architectures,
DongHyun Shin +4 more
doaj +1 more source
Analysis of the Crystals-Kyber Implementation
Meetings on Computer Algebra and Applications (EACA 2024), Satellite conference of the 9th European Congress of Mathematics (9ECM) Del 26 al 28 de junio de 2024, El Escorial, Madrid.
Rojas Rodríguez, Diego +1 more
openaire +2 more sources
Single-Trace Attacks on Message Encoding in Lattice-Based KEMs
IEEE Access, 2020 In this article, we propose single-trace side-channel attacks against lattice-based key encapsulation mechanisms (KEMs) that are the third-round candidates of the national institute of standards and technology (NIST) standardization project. Specifically,
Bo-Yeon Sim +8 more
doaj +1 more source
Post-Quantum Key Exchange and Subscriber Identity Encryption in 5G Using ML-KEM (Kyber)
Information5G addresses user privacy concerns in cellular networking by encrypting a subscriber identifier with elliptic-curve-based encryption and then transmitting it as ciphertext known as a Subscriber Concealed Identifier (SUCI).
Qaiser Khan +2 more
doaj +1 more source
IEEE AccessCryptographic protocols can be used to covertly exchange information without arousing suspicion. The covert channels created in this way are called subliminal channels. In this work, three different subliminal channels using CRYSTALS-Kyber are discovered.
Roberto Roman +2 more
doaj +1 more source