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On obfuscating point functions
Proceedings of the thirty-seventh annual ACM symposium on Theory of computing, 2005We investigate the possibility of obfuscating point functions in the framework of Barak et al. from Crypto '01. A point function is a Boolean function that assumes the value 1 at exactly one point. Our main results are as follows:We provide a simple construction of efficient obfuscators for point functions for a slightly relaxed notion of obfuscation ...
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Identifying the applied obfuscation method towards de-obfuscation
2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS), 2016Recently, to prevent cracking, the various protection methods have been proposed. One of the protection methods is the obfuscation method. Obfuscation method changes the program into hard to understand for hiding secret information in the program. On the other hand, de-obfuscation is an interesting research topic for protecting the software.
Hayato Sagisaka, Haruaki Tamada
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The Visual Computer, 2015
Analyzing and processing various data types in a privacy-preserving perspective has been researched in many disciplines; however, such an issue draws very limited attention in the research field of scientific visualization. We wondered if it is possible to delegate the rendering of a volume data set to a remote server(s) while still being able to ...
Chou, J.-K, Yang, C.-K.
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Analyzing and processing various data types in a privacy-preserving perspective has been researched in many disciplines; however, such an issue draws very limited attention in the research field of scientific visualization. We wondered if it is possible to delegate the rendering of a volume data set to a remote server(s) while still being able to ...
Chou, J.-K, Yang, C.-K.
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2015
How we can evade, protest, and sabotage today's pervasive digital surveillance by deploying more data, not less—and why we should. With Obfuscation, Finn Brunton and Helen Nissenbaum mean to start a revolution. They are calling us not to the barricades but to our computers, offering us ways to fight today's pervasive digital surveillance—
Finn Brunton, Helen Nissenbaum
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How we can evade, protest, and sabotage today's pervasive digital surveillance by deploying more data, not less—and why we should. With Obfuscation, Finn Brunton and Helen Nissenbaum mean to start a revolution. They are calling us not to the barricades but to our computers, offering us ways to fight today's pervasive digital surveillance—
Finn Brunton, Helen Nissenbaum
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Obfuscation from Polynomial Hardness: Beyond Decomposable Obfuscation
2018Every known construction of general indistinguishability obfuscation (\(\mathsf {i}\mathcal {O}\)) is either based on a family of exponentially many assumptions, or is based on a single assumption – e.g. functional encryption (\(\mathsf {FE}\)) – using a reduction that incurs an exponential loss in security.
Yuan Kang +3 more
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Vertical Bargaining and Obfuscation
2022Firms often take actions that make it more difficult for consumers to gather information about the prices of products. These practices are widespread in many markets—by both the retailers that sell directly to consumers and, often, by product manufacturers. For instance, manufacturers can obscure prices by imposing different restrictions that limit the
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OBFUSCATION DEVICE, OBFUSCATION METHOD, AND OBFUSCATION PROGRAM
2022KUROGOME YUMA +2 more
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2017 IEEE 58th Annual Symposium on Foundations of Computer Science (FOCS), 2017
Rishab Goyal +2 more
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Rishab Goyal +2 more
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