Results 31 to 40 of about 2,739 (260)

On the classification of ideal secret sharing schemes [PDF]

Journal of Cryptology, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ernest F. Brickell, Daniel M. Davenport
openaire   +3 more sources

Verifiable multi-secret sharing schemes applicable to arbitrary access structures

Tongxin xuebao, 2007
Verifiable multi-secret sharing on general access structures was studied.A method of construct verifiable se-cret sharing schemes with arbitrary access structure was given.The verifiable multi-secret sharing schemes constructed by this method have the ...
ZHANG Fu-tai1, WANG Yu-min2
doaj   +2 more sources

Secret Image Sharing Schemes: A Comprehensive Survey

IEEE Access, 2023
The safeguarding of digitized data against unwanted access and modification has become an issue of utmost importance as a direct result of the rapid development of network technology and internet applications.
Sanchita Saha, Arup Kumar Chattopadhyay, Anup Kumar Barman, Amitava Nag, Sukumar Nandi   +4 more
doaj   +1 more source

On the Information Rate of Secret Sharing Schemes [PDF]

Theoretical Computer Science, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BLUNDO, Carlo, DE SANTIS, Alfredo, GARGANO, Luisa, VACCARO, Ugo   +3 more
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Advance Sharing Procedures for the Ramp Quantum Secret Sharing Schemes With the Highest Coding Rate

IEEE Transactions on Quantum Engineering
In some quantum secret sharing schemes, it is known that some shares can be distributed to participants before a secret is given to the dealer. However, it is unclear whether some shares can be distributed before a secret is given in the ramp quantum ...
Ryutaroh Matsumoto
doaj   +1 more source

A Novel IDO1/NE Dual Inhibitor, IMM‐H018 Prevents the Primary and Secondary Sepsis and Ameliorates the Kidney Injury Through Inhibiting the Cytokine Storm and Microthrombosis, and Reversing Immunosuppression

Advanced Science, EarlyView.
IMM‐H018, a dual IDO1/NE inhibitor, demonstrates potent therapeutic efficacy in sepsis by simultaneously targeting excessive inflammation and immune dysfunction. It prevents both primary and secondary sepsis through anti‐inflammatory, immune‐restoring, and renoprotective mechanisms, reducing organ damage, improving immune homeostasis, preserving kidney
Yi Zhou, Xiaodi Zhao, Xiaochen Pan, Zhiling Ma, Huaqing Cui, Hui Wen, Peng Wang, Xiufeng Liao, Kejie Qin, Yuchen Wang, Li Sheng, Sen Zhang   +11 more
wiley   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Linear Subspace Cryptanalysis and Improvement of a Flexible and Lightweight Group Authentication Scheme [PDF]

Iranian Journal of Electrical and Electronic Engineering, 2023
Shamir’s secret sharing scheme is one of the substantial threshold primitives, based on which many security protocols are constructed such as group authentication schemes.
A. Rezapour, Z. Ahmadian
doaj  

A New Secret Sharing Scheme

Electronic Notes in Discrete Mathematics, 2016
Abstract Secret sharing schemes (SSS) offer efficient methods in protecting a secret data shared in parts by shareholders against unauthorized people. Furthermore, this sharing is formed in a way that only a predesigned minimum number of shareholders can solve the secret by using their shares.
Ibrahim Ozbek, Irfan Siap
openaire   +2 more sources

Universally ideal secret-sharing schemes [PDF]

IEEE Transactions on Information Theory, 1994
Summary: Given a set of parties \(\{1, \dots, n\}\), an access structure is a monotone collection of subsets of the parties. For a certain domain of secrets, a secret-sharing scheme for an access structure is a method for a dealer to distribute shares to the parties.
Amos Beimel, Benny Chor
openaire   +3 more sources