Results 91 to 100 of about 26,436 (209)

Enhancing Democratic Processes: A Survey of DRE, Internet, and Blockchain in Electronic Voting Systems

open access: yesIEEE Access
Electronic voting (e-voting) systems have significantly improved the traditional voting process by addressing key concerns such as security, public acceptability, and convenience.
Mosbah Alown   +2 more
doaj   +1 more source

A Universally Composable Linkable Ring Signature Supporting Stealth Addresses

open access: yesMathematics
The linkable ring signature supporting stealth addresses (SALRS) is a recently proposed cryptographic primitive, which is designed to comprehensively address the soundness and privacy requirements associated with concealing the identities of both the ...
Xingkai Wang, Chunping Zhu, Zhen Liu
doaj   +1 more source

SYNTHESIS OF REVERSE TWO-BIT DUAL-OPERATED STRICTLY STRAIGHT CRYPTOGRAPHIC CODING ON THE BASIS OF ANOTHER OPERATION

open access: yesСучасні інформаційні системи, 2019
Based on the analysis of a group of two-bit two-operand operations of strict stable cryptographic coding, the relations between direct and inverse operations are established and formalized and their correctness is proved.
Volodymir Rudnitsky   +4 more
doaj   +1 more source

Application of JXTA-overlay platform for secure robot control [PDF]

open access: yes, 2010
In this paper, we present the evaluation and experimental results of secured robot control in a P2P system. The control system is based on JXTA-Overlay platform.
Arnedo Moreno, Joan   +5 more
core   +1 more source

Knowledge Flow Analysis for Security Protocols

open access: yes, 2005
Knowledge flow analysis offers a simple and flexible way to find flaws in security protocols. A protocol is described by a collection of rules constraining the propagation of knowledge amongst principals. Because this characterization corresponds closely
Devadas, Srinivas   +4 more
core   +1 more source

On some quasigroup cryptographical primitives

open access: yesCoRR, 2011
11 ...
Piroska Csörgö, Victor A. Shcherbacov
openaire   +2 more sources

Signcryption schemes with insider security in an ideal permutation model

open access: yesJournal of Mathematical Cryptology, 2019
Signcryption aims to provide both confidentiality and authentication of messages more efficiently than performing encryption and signing independently. The “Commit-then-Sign & Encrypt” (CtS&E) method allows to perform encryption and signing in parallel ...
Bansal Tarun Kumar   +2 more
doaj   +1 more source

Potential Vulnerabilities of Cryptographic Primitives in Modern Blockchain Platforms

open access: yesSci
Today, blockchain technologies are a separate, rapidly developing area. With rapid development, they open up a number of scientific problems. One of these problems is the problem of reliability, which is primarily associated with the use of cryptographic
Evgeniya Ishchukova   +4 more
doaj   +1 more source

Cryptography with Disposable Backdoors

open access: yesCryptography, 2019
Backdooring cryptographic algorithms is an indisputable taboo in the cryptographic literature for a good reason: however noble the intentions, backdoors might fall in the wrong hands, in which case security is completely compromised.
Kai-Min Chung   +3 more
doaj   +1 more source

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