Results 161 to 170 of about 4,564 (197)

A secure and scalable blockchain-assisted authentication framework for decentralized IoT data management. [PDF]

Sci Rep
Iswarya G, Vennila C.
europepmc   +1 more source

A blockchain-enabled framework for secure and efficient data transmission in underwater sensor networks using advanced cryptographic techniques. [PDF]

Sci Rep
Kumar KK, Pavani M, Chandra NS, Chitralingappa P, Kumar BH, Anushree G.   +5 more
europepmc   +1 more source

Post-Quantum Revocable Linkable Ring Signature Scheme Based on SPHINCS+ for V2G Scenarios. [PDF]

Sensors (Basel)
Liu S, Du YN, Wang XA, Hu X, Su HE.
europepmc   +1 more source

A secure multi phase authentication protocol for cloud infrastructure using elliptic curve cryptography. [PDF]

Sci Rep
Sivasankar R, Marikkannan M.
europepmc   +1 more source

A Lightweight IDS Based on Blockchain and Machine Learning for Detecting Physical Attacks in Wireless Sensor Networks. [PDF]

Sensors (Basel)
Jabor MS, Azez AS, Campelo JC, Bonastre A.   +3 more
europepmc   +1 more source

A scalable post quantum secure blockchain framework with adaptive time consensus in cloud environments. [PDF]

Sci Rep
Velmurugan M, Kumar MR.
europepmc   +1 more source

Cryptographic Hash Functions

, 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 ...
Činčurak, Dorian
openaire   +2 more sources

Randomness testing of non-cryptographic hash functions for real-time hash table based storage and look-up of URLs

Journal of Network and Computer Applications, 2014
Non-cryptographic hash functions have been investigated to identify their pseudo-random nature when employed in the implementation of hash tables for real-time storage and look-up of uniform resource locators.
Tahir Ahmad, Usman Younis
exaly   +2 more sources

Cryptographic Hash Functions [PDF]

, 2009
Kryptografiske hashfunktioner anvendes i mange forskellige områder inden for kryptografi: i digitale signatursystemer og i såkaldt public‐key kryptografi, til passwordbeskyttelse og autentificering af beskeder, til dannelse af kryptografiske nøgler og ...
Thomsen, Søren Steffen
openaire   +2 more sources

A Family of Fast Syndrome Based Cryptographic Hash Functions [PDF]

Lecture Notes in Computer Science, 2005
. Recently, some collisions have been exposed for a variety of cryptographic hash functions [20, 21] including some of the most widely used today. Many other hash functions using similar constructions can however still be considered secure. Nevertheless,
Matthieu Finiasz, Nicolas Sendrier, Augot Daniel   +2 more
exaly   +5 more sources