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Lattice codes for CRYSTALS-Kyber
Designs, Codes and Cryptography, 2023 This letter describes a lattice encoder for the NIST-recommended post-quantum encryption algorithm: Kyber. The key idea is to refine the analysis of Kyber decoding noise. We prove that Kyber decoding noise can be bounded by a sphere. This result shows the Kyber encoding problem is essentially a sphere packing in a hypercube.
Shuiyin Liu, Amin Sakzad
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Faster Kyber and Dilithium on the Cortex-M4 [PDF]
, 2022 Contains fulltext : 253538.pdf (Publisher’s version ) (Open Access)
Amin Abdulrahman +3 more
core +6 more sources
Semi-compressed CRYSTALS-Kyber [PDF]
In this paper, we investigate the communication overhead of the Kyber, which has recently been standardized by the National Institute of Standards and Technology (NIST). Given the same decryption failure rate (DFR) and security argument, we show it is feasible to reduce the communication overhead of the Kyber by 54%.
Shuiyin Liu, Amin Sakzad
core +5 more sources
, 2014 Kyber-alkuiset sanat ovat vakiintumassa osaksi suomen kieltä ja kulttuuria. Puhumme jo varsin sujuvasti kyberturvallisuudesta, kyberuhkista ja esimerkiksi kybertoimintaympäristöstä.
Limnéll, Jarno
core +5 more sources
, 2023 The expected arrival of powerful quantum computers within the near future represents a great challenge to our modern-day cryptography. Symmetric key encryption is not considered to be vulnerable against attacks by quantum computers if the key size is doubled. Asymmetric cryptography, however, is shown to be susceptible to quantum attacks. In this paper
Lawo, Daniel +4 more
core +3 more sources
Vitamin D Deficiency and Mortality in Pediatric Dialysis: Potential Confounding and Reverse Causality. [PDF]
Health Sci RepHealth Science Reports, Volume 9, Issue 6, June 2026.
Khan SU, Khan SH, Khan MF.
europepmc +2 more sources
Overview and Discussion of Attacks on CRYSTALS-Kyber. [PDF]
IACR Cryptol. ePrint Arch., 2023 This paper reviews common attacks in classical cryptography and plausible attacks in the post-quantum era targeted at CRYSTALS-Kyber. Kyber is a recently standardized post-quantum cryptography scheme that relies on the hardness of lattice problems ...
Stone Li
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Towards CRYSTALS-Kyber VHDL Implementation [PDF]
Proceedings of the 18th International Conference on Security and Cryptography, 2021 Kyber is one of the three finalists of the National Institute of Standards and Technology (NIST) post-quantum cryptography competition. This article presents an optimized Very High Speed Integrated Circuit Hardware Description Language (VHDL)-based implementation of the main components of the Kyber scheme, namely Number-Theoretic Transform (NTT) and ...
Sara Ricci +5 more
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, 2023 The key generation of the lattice-based key-encapsulation mechanism CRYSTALS-Kyber (or short, just Kyber) involves a rejection-sampling routine to produce coefficients modulo $q=3329$ that look uniformly random.
Manuel Barbosa, Peter Schwabe
core +1 more source
Post-quantum Anonymity of Kyber
, 2023 Lecture Notes in Computer Science ...
Varun Maram, Keita Xagawa
openaire +3 more sources