>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-15 共查到知识库 Smaller相关记录19条 . 查询时间(0.093 秒)
Approximate Trapdoors for Lattices and Smaller Hash-and-Sign Signatures     Digital Signature  Lattice       font style='font-size:12px;'> 2019/9/16
We study a relaxed notion of lattice trapdoor called approximate trapdoor, which is defined to be able to invert Ajtai's one-way function approximately instead of exactly. The primary motivation of ou...
New Circuit Minimization Techniques for Smaller and Faster AES SBoxes     AES SBox  circuit area  circuit depth       font style='font-size:12px;'> 2019/7/15
In this paper we consider various methods and techniques to find the smallest circuit realizing a given linear transformation on nn input signals and mm output signals, with a constraint of a maximum ...
Lattice-based cryptosystems are less efficient than their number-theoretic counterparts (based on RSA, discrete logarithm, etc.) in terms of key and ciphertext (signature) sizes. For adequate security...
Compact Multi-Signatures for Smaller Blockchains     ASM  Smaller Blockchains       font style='font-size:12px;'> 2018/5/28
We construct new multi-signature schemes that provide new functionality. Our schemes are designed to reduce the size of the Bitcoin blockchain, but are useful in many other settings where multi-signat...
Most Multivariate Quadratic (MQ) signature schemes have a very large public key, which makes them unsuitable for many applications, despite attractive features such as speed and small signature sizes....
Nonlinear feedback shift registers (NFSRs) are an important type of sequence generators used for building stream ciphers. The shift register used in Grain, one of eSTREAM finalists, is a cascade con...
Smaller Keys for Code-Based Cryptography: QC-MDPC McEliece Implementations on Embedded Devices     MDPC  LDPC  FPGA       font style='font-size:12px;'> 2015/12/30
In the last years code-based cryptosystems were established as promising alternatives for asymmetric cryptography since they base their security on well-known NP-hard problems and still show decent ...
The aim of this study is to identify a period of time over which smaller, less costly tree transplants can reach the height of larger tree transplants and thus offset their performance. The followin...
BLAKE2: simpler, smaller, fast as MD5     hash functions  tree hashing       font style='font-size:12px;'> 2014/3/12
We present the hash function BLAKE2, an improved version of the SHA-3 finalist BLAKE optimized for speed in software. Target applications include cloud storage, intrusion detection, or version control...
Adult health outcomes and health behaviors generally are strongly associated with schooling attainment. But such associations do not necessarily imply that schooling has causal effects on health outco...
This paper reviews evidence from 44 middle income countries on how the recent financial crisis affected jobs and workers' income. In addition to providing a rare assessment of the magnitude of the imp...
We give new methods for generating and using ``strong trapdoors'' in cryptographic lattices, which are simultaneously simple, efficient, easy to implement (even in parallel), and asymptotically optima...
Mounting discoveries of extrasolar planets orbiting post-main sequence stars motivate studies aimed at understanding the fate of these planets. In the traditional "adiabatic" approximation, a secondar...
On Weyl sums for smaller exponents     On Weyl sums  smaller exponents       font style='font-size:12px;'> 2010/11/22
We present a hybrid approach to bounding exponential sums over kth powers via Vinogradov's mean value theorem, and derive estimates of utility for exponents k of intermediate size.
We present an elementary model of random size varying population given by a stationary continuous state branching process. For this model we compute the joint distribution of: the time to the most re...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...