Results 11 to 20 of about 7,584,370 (305)

Secure Secret Key and Private Key Generation in Source-Type Model With a Trusted Helper

open access: yesIEEE Access, 2020
Encrypting information with pre-agreed key is an effective method to ensure information security. With the increasing requirement for key rate, this paper investigates the problem of simultaneously generating a secret key (SK) and a private key (PK) over
Shixun Gong   +4 more
doaj   +1 more source

A Secure Mobile Banking Using Kerberos Protocol [PDF]

open access: yesEngineering and Technology Journal, 2009
Because the network is an open environment, a lot of care must be taken whentransferring sensitive information especially when related with financial data.
Mohammad N. Abdullah, May T. Abdul-Hadi
doaj   +1 more source

Function-Private Functional Encryption in the Private-Key Setting [PDF]

open access: yesJournal of Cryptology, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brakerski, Zvika, Segev, Gil
openaire   +4 more sources

Improving LZW Compression of Unicode Arabic Text Using Multi-Level Encoding and a Variable-Length Phrase Code

open access: yesIEEE Access, 2023
This paper introduces a novel approach to enhance the efficiency of compressing Arabic Unicode text using the Lempel-Ziv-Welch (LZW) technique. This method includes two stages: transformation and compression.
Enas Abu Jrai   +4 more
doaj   +1 more source

Signature schemes with a fuzzy private key [PDF]

open access: yesInternational Journal of Information Security, 2019
In this paper, we introduce a new concept of digital signature that we call fuzzy signature, which is a signature scheme that uses a noisy string such as biometric data as a private key, but does not require user-specific auxiliary data (which is also called a helper string in the context of fuzzy extractors), for generating a signature.
Kenta Takahashi   +4 more
openaire   +2 more sources

Bitcoin private key locked transactions [PDF]

open access: yesInformation Processing Letters, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergi Delgado-Segura   +3 more
openaire   +5 more sources

Reaching the Urban Poor with Private Infrastructure [PDF]

open access: yes, 1999
Nontraditional infrastructure service providers supply many low-income consumers in slums and urban peripheries in developing countries. And technological change has eased entry by new providers. But the current
Tynan, Nicola, Brook Cowen, Penelope
core   +1 more source

Matrično zasnovan algoritam za skrivanje tekstova i obradu informacija

open access: yesVojnotehnički Glasnik, 2014
Primena diferencijalne geometrije u skrivanju tekstualnih podataka prikazana je u ovom radu. Ta primena predstavlja generalizaciju prethodno predstavljenih metoda. Matrično vrednosne funkcije više promenljivih korišćene su u ovom radu.
Nenad O. Vesić, Dušan J. Simjanović
doaj   +1 more source

Enriching Information Security via Hybrid of New Expand Rivest Shamir Adleman and Data Encryption Standard Cryptosystem

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Cryptography system gives security services ability to protect information from people who are authorized to use it. This research introduces elevated information security system via hybrid of new expand Rivest Shamir Adleman (RSA) and data encryption ...
M. B. Hammawa   +2 more
doaj   +1 more source

Private Infrastructure : Are the Trends in Low-income Countries Different? [PDF]

open access: yes, 2000
This note, based on the World Bank's Private Participation in Infrastructure (PPI) project database, reviews trends in infrastructure projects with private participation in low-income countries.
Houskamp, Melissa, Tynan, Nicola
core   +1 more source

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