Results 61 to 70 of about 677,664 (110)

Design of periodic deniable ring signcryption scheme based on SM9

open access: yesTongxin xuebao
To address the conflict between privacy protection and responsibility tracing in traditional cryptographic schemes, a periodic deniable ring signcryption scheme based on SM9 was proposed.
Zhang Yanshuo   +4 more
doaj  

Tree-Ring Dating and Archaeology in the American Southwest

open access: yes, 1976
The relationship between archaeology and tree-ring dating, or dendrochronology, is reviewed. Until the past decade, the applications of tree-ring dating to archaeological problems had not been thoroughly exploited.
Robinson, William J.
core   +2 more sources

Identity based ring signcryption schemes revisited

open access: yes
Ring Signcryption is used to provide a graceful way to leak trustworthy secrets in an anonymous, authenticated and confidential way. To the best of our knowledge, seven identity based ring signcryption schemes were reported in the literature.
Vivek, Sree   +2 more
core  

Research Communication: An International Tree-Ring Isotope Data Bank—A Proposed Repository For Tree-Ring Isotopic Data

open access: yes, 2009
The International Tree-Ring Data Bank (ITRDB) is an invaluable resource, providing access to a massive and growing cache of tree-ring data. Oxygen, carbon, nitrogen and hydrogen isotope treering studies, which have provided valuable climatic and ...
Csank, Adam Z.
core   +2 more sources

Addressing the Challenges of Electronic Health Records Using Blockchain and IPFS. [PDF]

open access: yesSensors (Basel), 2022
Pilares ICA   +4 more
europepmc   +1 more source

The Rise of Cloud Computing: Data Protection, Privacy, and Open Research Challenges-A Systematic Literature Review (SLR).

open access: yesComput Intell Neurosci, 2022
Hassan J   +6 more
europepmc   +1 more source

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