Web9 apr. 2024 · By using a mixer to down-convert the high frequency components of a signal, digital bandwidth interleaving (DBI) technology can simultaneously increase the sampling rate and bandwidth of the sampling system, compared to the time-interleaved and hybrid filter bank. However, the software and hardware of the classical architecture are too … Web10 mrt. 2015 · Gaussian Sampling in Lattice Based Cryptography Volume 60 (2014): Issue 1 (September 2014) Special Issue Title: Cryptology ’14 Tatra Mountains Mathematical Publications Journal Details Format Journal eISSN 1338-9750 First Published 11 Nov 2012 Publication timeframe 3 times per year Languages English Open Access
A Hierarchical Parallel Discrete Gaussian Sampler for Lattice-Based ...
Web9 jun. 2024 · Discrete Gaussian distribution plays an essential role in lattice cryptography whereas naive implementations suffer from timing attacks. Unfortunately, conversion to secure constant-time variant incurs severe deterioration in performance. In Knuth-Yao sampling, we demonstrate several properties of the discrete distribution generation tree … Web21 mei 2014 · In this paper we present an efficient hardware implementation of a discrete Gaussian sampler with high precision and large tail-bound based on the Knuth-Yao … selkirk campground
Merge-Exchange Sort Based Discrete Gaussian Sampler with Fixed Memory …
Web1 mei 2024 · Discrete Gaussian samplers are a core building block in most, if not all, lattice-based cryptosystems, and optimised samplers are desirable both for high-speed … WebTABLE II EVALUATION OF THE PERFORMANCE FOR DIFFERENT VALUES OF Wcdt (EXCLUDING PRNG). (n,Dcdt) = (160, 78). THE DATA IS FOR ARTY A7-100T DEVELOPMENT BOARD, USING ARTIX-7 FPGA CHIP. SPECIFIC FPGA DEVICE IS XC7A100TCSG324-1. - "Merge-Exchange Sort Based Discrete Gaussian Sampler with … Web31 dec. 2012 · In this paper we present an efficient hardware implementation of a discrete Gaussian sampler with high precision and large tail-bound based on the Knuth-Yao algorithm. The Knuth-Yao algorithm is chosen since it requires a minimal number of random bits and is well suited for high precision sampling. selkirk british columbia