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Investigating CRYSTALS-Kyber Vulnerabilities: Attack Analysis and Mitigation
CryptographySignificant advancements have been achieved in the field of quantum computing in recent years. If somebody ever creates a sufficiently strong quantum computer, many of the public-key cryptosystems in use today might be compromised.
Maksim Iavich, Tamari Kuchukhidze
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Pipelined and conflict-free number theoretic transform accelerator for CRYSTALS-Kyber on FPGA. [PDF]
PLoS ONEPost-quantum cryptographic (PQC) algorithms are essential due to the threat posed by quantum computers to the security of currently deployed cryptosystems.
Ayesha Waris +2 more
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Area-Time Efficient Hardware Architecture for CRYSTALS-Kyber
Applied Sciences, 2022 This paper presents a novel area-time efficient hardware architecture of the lattice-based CRYSTALS-Kyber, which has entered the third round of the post-quantum cryptography standardization competition hosted by the National Institute of Standards and ...
Tuy Tan Nguyen +3 more
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NTT and Inverse NTT Quantum Circuits in CRYSTALS-Kyber for Post-Quantum Security Evaluation
Applied Sciences, 2023 The emergence of quantum computers threatens current cryptographic systems, and NIST is preparing for the post-quantum era through the post-quantum cryptography (PQC) contest. CRYSTALS-Kyber is a lattice-based cipher suite that is used as a PQC standard.
Gyeongju Song +4 more
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The Feasibility of the CRYSTALS-Kyber Scheme for Smart Metering Systems
IEEE Access, 2022 This paper investigates the feasibility of a quantum-secure Key Encapsulation Mechanism (KEM) in hardware constrained Smart Meter (SM) equipment. In this sense, the Cryptographic Suite for Algebraic Lattices (CRYSTALS)-Kyber scheme, the new standard for ...
Vinicius L. R. Da Costa +3 more
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Length–Weight Distribution of Non-Zero Elements in Randomized Bit Sequences [PDF]
SensorsRandomness plays an important role in data communication as well as in cybersecurity. In the simulation of communication systems, randomized bit sequences are often used to model a digital source information stream. Cryptographic outputs should look more
Christoph Lange +3 more
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The Mathematical Foundation of Post-Quantum Cryptography [PDF]
ResearchIn 1994, P. Shor discovered quantum algorithms that can break both the RSA cryptosystem and the ElGamal cryptosystem. In 2007, a Canadian company D-Wave demonstrated the first quantum computer.
Chuanming Zong
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Area-time efficient pipelined number theoretic transform for CRYSTALS-Kyber. [PDF]
PLoS ONECRYSTALS-Kyber has been standardized by the National Institute of Standards and Technology (NIST) as a quantum-resistant algorithm in the post-quantum cryptography (PQC) competition. The bottleneck in performance of Kyber is the polynomial multiplication
Ayesha Waris +2 more
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IEEE AccessWe consider the problem of adapting a Post-Quantum cryptosystem to be used in resource-constrained devices, such as those typically used in Device-to-Device and Internet of Things systems.
M. A. Gonzalez de la Torre +3 more
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IEEE AccessThe imminent rise of practical quantum computing threatens well-established cryptography algorithms for secret key exchange in use today, such as Diffie-Hellman, RSA and Elliptic Curve based schemes.
Carlos Gewehr +2 more
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