Results 101 to 110 of about 123,105 (127)
The chaotic hash function based on spatial expansion construction with controllable parameters
, 2012 Liao Dong +3 more
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Programmable Hash Functions in the Multilinear Setting
, 2013 Eduarda S. V. Freire +3 more
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On the relationships between perfect nonlinear functions and universal hash families
, 2013 Jian Liu, Lusheng Chen
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Journal of the ACM, 1999 Consider the set ℋ of all linear (or affine) transformations between two vector spaces over a finite field F . We study how good ℋ is as a class of hash functions, namely we consider hashing a set S of size n into a range having the same cardinality n
Alon, Noga +4 more
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Cryptologia, 2019
GOST-R 34.11-94 is a Russian standard cryptographic hash function that was introduced in 1994 by the Russian Federal Agency for the purposes of information processing, information security, and dig...
Dhananjoy Dey +3 more
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GOST-R 34.11-94 is a Russian standard cryptographic hash function that was introduced in 1994 by the Russian Federal Agency for the purposes of information processing, information security, and dig...
Dhananjoy Dey +3 more
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2021
So far we have studied various hash function properties as well as use cases of hash functions. When unkeyed or used with a public key, hash functions can be collision resistant, second-preimage resistant, or one-way.
Marc Fischlin, Arno Mittelbach
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So far we have studied various hash function properties as well as use cases of hash functions. When unkeyed or used with a public key, hash functions can be collision resistant, second-preimage resistant, or one-way.
Marc Fischlin, Arno Mittelbach
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Trapdoor Hash Functions and Their Applications
2019We introduce a new primitive, called trapdoor hash functions (TDH), which are hash functions H : {0, 1}n → {0, 1} λ with additional trapdoor function-like properties. Specifically, given an index i ∈ [n], TDHs allow for sampling an encoding key ek (that hides i) along with a corresponding trapdoor.
Dottling N. +5 more
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Choosing Best Hashing Strategies and Hash Functions [PDF]
2009 IEEE International Advance Computing Conference, 2009 The paper gives the guideline to choose a best suitable hashing method hash function for a particular problem. After studying the various problem we find some criteria has been found to predict the best hash method and hash function for that problem. We present six suitable various classes of hash functions in which most of the problems can find their ...
Deepak Garg, Mahima Singh
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Learning to hash: forgiving hash functions and applications
Data Mining and Knowledge Discovery, 2008The problem of efficiently finding similar items in a large corpus of high-dimensional data points arises in many real-world tasks, such as music, image, and video retrieval. Beyond the scaling difficulties that arise with lookups in large data sets, the complexity in these domains is exacerbated by an imprecise definition of similarity. In this paper,
Shumeet Baluja, Michele Covell
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Cryptographic Hash Functions [PDF]
, 2001 In this chapter, we discuss cryptographic hash functions. They are used, for example, in digital signatures. Throughout this chapter, we assume that Σ is an alphabet.
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