Efficient Implementations of Rainbow and UOV using AVX2
Transactions on Cryptographic Hardware and Embedded Systems, 2021 A signature scheme based on multivariate quadratic equations, Rainbow, was selected as one of digital signature finalists for NIST Post-Quantum Cryptography Standardization Round 3.
Kyung-Ah Shim, Sangyub Lee, Namhun Koo
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A Constant-time AVX2 Implementation of a Variant of ROLLO
Transactions on Cryptographic Hardware and Embedded Systems, 2021 This paper introduces a key encapsulation mechanism ROLLO+ and presents a constant-time AVX2 implementation of it. ROLLO+ is a variant of ROLLO-I targeting IND-CPA security. The main difference between ROLLO+ and ROLLO-I is that the decoding algorithm of
Tung Chou, Jin-Han Liou
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Accelerating a Geometrical Approximated PCA Algorithm Using AVX2 and CUDA [PDF]
Remote Sensing, 2020 Remote sensing data has known an explosive growth in the past decade. This has led to the need for efficient dimensionality reduction techniques, mathematical procedures that transform the high-dimensional data into a meaningful, reduced representation ...
Alina L. Machidon +3 more
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K-XMSS and K-SPHINCS+: Enhancing Security in Next-Generation Mobile Communication and Internet Systems with Hash Based Signatures Using Korean Cryptography Algorithms [PDF]
Sensors, 2023 As Mobile Communication and Internet Systems (MCIS) have rapidly developed, security issues related to MCIS have become increasingly important. Therefore, the development and research of security technologies for mobile communication and internet systems
Minjoo Sim +5 more
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High-Throughput Elliptic Curve Cryptography Using AVX2 Vector Instructions [PDF]
Lecture Notes in Computer Science, 2021 Single-Instruction-Multiple-Data (SIMD) extensions like Intel's AVX2 o er a great potential to accelerate elliptic curve cryptography compared to a straightforward implementation using only base x64 instructions. All existing AVX2 implementations of scalar multiplication on Curve25519 and alternative elliptic curves are optimized for low latency.
Johann Grossschädl +2 more
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A Lightweight Key Agreement Protocol for V2X Communications Based on Kyber and Saber [PDF]
SensorsThis paper proposes a post-quantum secure key agreement protocol tailored for vehicular networks (V2X), addressing the dual challenges of quantum resistance and lightweight deployment.
Yinfei Dai +3 more
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An optimized FM-index library for nucleotide and amino acid search [PDF]
Algorithms for Molecular Biology, 2021 Background Pattern matching is a key step in a variety of biological sequence analysis pipelines. The FM-index is a compressed data structure for pattern matching, with search run time that is independent of the length of the database text ...
Tim Anderson, Travis J. Wheeler
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SIMD vectorization for the Lennard-Jones potential with AVX2 and AVX-512 instructions [PDF]
Computer Physics Communications, 2019 9 pages, 12 ...
Koh M Nakagawa
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Nibbling MAYO: Optimized Implementations for AVX2 and Cortex-M4
Transactions on Cryptographic Hardware and Embedded SystemsMAYO is a popular high-calorie condiment as well as an auspicious candidate in the ongoing NIST competition for additional post-quantum signature schemes achieving competitive signature and public key sizes.
Ward Beullens +4 more
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AVX2 Implementation of QR-UOV for Modern x86 Processors
Transactions on Cryptographic Hardware and Embedded SystemsQR-UOV is a multivariate signature scheme selected as one of the candidates in the second round of the NIST PQC Additional Digital Signatures process.
Hiroshi Amagasa, Rei Ueno, Naofumi Homma
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