In this paper, we derive non-asymptotic achievability and converse bounds on the random number generation with/without side-information. Our bounds are efficiently computable in the sense that the computational complexity does not depend on the block length. We also characterize the asymptotic behaviors...
This study presents a true random number generator (TRNG) harvesting random bits from delay variations of ambipolarity-based ring oscillator, designed using 20 nm InAs Tunnel FET (TFET). Exploiting the TFET transmission gate (TG) functional failure, TFET ambipolarity-based ring oscillator design has...
Python random() 函数 Python 数字 描述 random() 方法返回随机生成的一个实数,它在[0,1)范围内。 语法 以下是 random() 方法的语法: import random random.random() 注意:random()是不能直接访问的,需要导入 random 模块,然后通过 random 静态对象调用该方法。
in an uneven distribution (due to the fact that 2^31 is not divisible by n). The probability of a value being rejected depends on n. The worst case is n=2^30+1, for which the probability of a reject is 1/2, and the expected number of iterations before the loop terminates is 2....
Solutions As generated the value of first random variable (random variable), audio bokoda which possesses the codec which is jointed to the random number generator and the random number generator which are formed is disclosed. As for the random number generator, as for storage and the said ...
We propose methods for constructing high-quality pseudorandom number generators (RNGs) based on an ensemble of hyperbolic automorphisms of the unit two-dimensional torus (Sinai-Arnold map or cat map) while keeping a part of the information hidden. The single cat map provides the random properties...
摘要: Based on the random photon emission of laser diode, we propose a new approach for true random number generation with convenient implementation, which is intrinsically bias free and suitable for high speed applications.DOI: 10.1364/FIO.2009.FWL4 年份: 2009 ...
It is interesting to assess running speed as well. This can be done quickly: cd speed make make test Note that the speed tests assume a recent x64 processor (e.g., they would not work on ARM processors). The contenders splitmix64 is a random number generator in widespread use and pa...
1. 常见构造器,方法Random类 Java中存在着两种Random函数: 一、java.lang.Math.Random; 调用这个Math.Random()函数能够返回带正号的double值,该值大于等于0.0且小于1.0,即取值范围是 [0.0,1.0)的左闭右开区间,返回值是一个伪随机选择的数,在该范围内(近似)均匀分布。例子如下: 1 public static void main(Strin...
Figure 1.Cascade Construction Random Number Generator A key advantage of this scheme is performance. It was noted above that sampling an entropy source is typically slow since it often involves device I/O of some type and often additional waiting for a real-time sam...