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Security and searchability in secret sharing-based data outsourcing
International Journal of Information Security, 2015A major challenge organizations face when hosting or moving their data to the Cloud is how to support complex queries over outsourced data while preserving their confidentiality. In principle, encryption-based systems can support querying encrypted data, but their high complexity has severely limited their practical use.
M. A. Hadavi +3 more
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On the Maximality of Secret Data Ratio in CPTE Schemes
2011Based on the ring of integers modulo 2r, Chen-Pan-Tseng (2000) introduced a block-based scheme (CPT scheme) which permits in each block F of size m×n of a given binary image B to embed r =⌊log2(k+1)⌋ secret bits by changing at most two entries of F, where k=mn .
Phan Trung Huy, Nguyen Hai Thanh
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Dirty Secrets in Multisensor Data Fusion
2001Abstract : Multisensor data fusion systems seek to combine information from multiple sources and sensors in order to achieve inferences that cannot be achieved with a single sensor or source. Applications of data fusion for Department of Defense (DoD) applications include automatic target recognition (ATR), identification-friend-foe-neutral (IFFN), and
Alan Steinberg, David L. Hall
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Secrets of the Flight Data Recorder
2002Dave King, the veteran British air crash investigator, made one criticism in his report to Cynthia Keegan on Flight 427. He called the state of the regulations that allowed US airlines to continue flying with a minimum standard for flight data recorders “a handicap to the investigation.” He added, “The addition of flight control positions”—routine ...
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Secret Restoration Algorithms for the Image Data
2011 4th International Conference on Intelligent Networks and Intelligent Systems, 2011In this paper, we propose two new algorithms that can be successfully applied to any image data. When a part or all of the image data is lost or seriously damaged, it is possible to restore all of the image data with this algorithm under the cooperation of the members.
Noriaki Minami, Masao Kasahara
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Secrets of the data stream [security system]
Engineering & Technology, 2010A row over how Canadian company Research in Motion (RIM) handles its customers' data is threatening half a million BlackBerrγ accounts in the United Arab Emirates. Will other countries follow suit in demanding access to unencrypted data to maintain a basic rule of law? Kris Sangani reports.
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Data Obfuscation Using Secret Sharing
2019Many software developers use the technique of obfuscation to make data and code unintelligible. Obfuscation techniques can be used independently for code and data alone, but these days software developers combine these techniques to protect code and data which in turn increases the complexity of reverse engineering.
Manasa Sidhardhan, K. Praveen
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Degrees of Secrecy: Factual Secrets and Trade Secrets in Data
To secure the value from their intellectual assets, firms use intellectual property protection mechanisms (IPPM). Amongst the types of IPPM, secrets are increasingly recognized as crucial for the protection of data. While there is significant research addressing nuances in the degree of each IPPM (for example, the degree of technological complexity ...Nicola Searle +2 more
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A Secret and Traceable Approach for Cloud Data Sharing
2023 IEEE 10th International Conference on Cyber Security and Cloud Computing (CSCloud)/2023 IEEE 9th International Conference on Edge Computing and Scalable Cloud (EdgeCom), 2023Chenying Xu +2 more
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