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A comprehensive review on hardware implementations of lattice-based cryptographic schemes.

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Titel: A comprehensive review on hardware implementations of lattice-based cryptographic schemes.
Autoren: Ahmadunnisa, Shaik1 (AUTHOR), Mathe, Sudha Ellison1 (AUTHOR) ellison.ece@gmail.com
Quelle: Journal of Systems Architecture. Oct2025, Vol. 167, pN.PAG-N.PAG. 1p.
Schlagwörter: *CRYPTOGRAPHY, HARDWARE design & construction, CRYPTOSYSTEMS
Abstract: The rise in threats from large-scale quantum computer has driven significant advancements in the field of Post Quantum Cryptography (PQC). In this context, the National Institute of Standards and Technology (NIST) has initiated a call to standardize PQC schemes. Among all the PQC schemes, lattice-based cryptography (LBC) is considered one of the most viable due to its robust security proofs and ease of implementation. In this paper, we survey the mathematical hardness of lattice-based schemes, and provide a comprehensive review of the existing hardware implementations for LBC schemes. Further, we also provide a review of the hardware optimization techniques involved in the existing designs. We give certain approaches for advancing our research to ensure an efficient and secure cryptosystem. [ABSTRACT FROM AUTHOR]
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Abstract:The rise in threats from large-scale quantum computer has driven significant advancements in the field of Post Quantum Cryptography (PQC). In this context, the National Institute of Standards and Technology (NIST) has initiated a call to standardize PQC schemes. Among all the PQC schemes, lattice-based cryptography (LBC) is considered one of the most viable due to its robust security proofs and ease of implementation. In this paper, we survey the mathematical hardness of lattice-based schemes, and provide a comprehensive review of the existing hardware implementations for LBC schemes. Further, we also provide a review of the hardware optimization techniques involved in the existing designs. We give certain approaches for advancing our research to ensure an efficient and secure cryptosystem. [ABSTRACT FROM AUTHOR]
ISSN:13837621
DOI:10.1016/j.sysarc.2025.103486