Results 251 to 260 of about 15,333 (299)
Some of the next articles are maybe not open access.
Choosing Best Hashing Strategies and Hash Functions
2009 IEEE International Advance Computing Conference, 2009The 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 ...
Mahima Singh, Deepak Garg
openaire +1 more source
1996
We give a new definition of keyed hash functions and show its relation with strongly universal hash functions and Cartesian authentication codes. We propose an algorithm for a secure keyed hash function and present preliminary result on its performance. The algorithm can be used for fast (about twice the speed of MD5) and secure message authentication.
S. Bakhtiari +2 more
openaire +1 more source
We give a new definition of keyed hash functions and show its relation with strongly universal hash functions and Cartesian authentication codes. We propose an algorithm for a secure keyed hash function and present preliminary result on its performance. The algorithm can be used for fast (about twice the speed of MD5) and secure message authentication.
S. Bakhtiari +2 more
openaire +1 more source
2019
The main topic of this book is implementing hash tables; it’s only secondarily about hash functions. This is why you have assumed a priori that you have uniformly distributed hash keys. In reality, this is unlikely to be the case; real data are rarely random samples from the space of possible data values.
openaire +1 more source
The main topic of this book is implementing hash tables; it’s only secondarily about hash functions. This is why you have assumed a priori that you have uniformly distributed hash keys. In reality, this is unlikely to be the case; real data are rarely random samples from the space of possible data values.
openaire +1 more source
European Transactions on Telecommunications, 1994
AbstractHash functions were introduced in cryptology in the late seventies as a tool to protect the authenticity of information. Soon it became clear that they were a very useful building block to solve other security problems in telecommunication and computer networks.
openaire +1 more source
AbstractHash functions were introduced in cryptology in the late seventies as a tool to protect the authenticity of information. Soon it became clear that they were a very useful building block to solve other security problems in telecommunication and computer networks.
openaire +1 more source
2020
Don't get intimidated by the title of this chapter. The theory of cryptographic hash functions is not particularly abstruse. What is difficult is the construction of these functions from scratch. However, we need not concern ourselves with this aspect of the mathematical theory since most programming language libraries provide us with a good selection ...
openaire +1 more source
Don't get intimidated by the title of this chapter. The theory of cryptographic hash functions is not particularly abstruse. What is difficult is the construction of these functions from scratch. However, we need not concern ourselves with this aspect of the mathematical theory since most programming language libraries provide us with a good selection ...
openaire +1 more source
Composition and functions of bacterial membrane vesicles
Nature Reviews Microbiology, 2023Masanori Toyofuku +2 more
exaly
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.
openaire +1 more source
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.
openaire +1 more source
Gene regulation by long non-coding RNAs and its biological functions
Nature Reviews Molecular Cell Biology, 2020Luisa Statello +2 more
exaly