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cs.CR2024
Lattice-Based Vulnerabilities in Lee Metric Post-Quantum Cryptosystems
Anna-Lena Horlemann, Karan Khathuria, Marc Newman +2
Post-quantum cryptography has gained attention due to the need for secure cryptographic systems in the face of quantum computing. Code-based and lattice-based cryptography are two…
cs.CR2024
Semi-Compressed CRYSTALS-Kyber
Shuiyin Liu, Amin Sakzad
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…
cs.IT2024
CRYSTALS-Kyber With Lattice Quantizer
Shuiyin Liu, Amin Sakzad
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 ge…