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The role of cryptography in database security
Proceedings of the 2004 ACM SIGMOD international conference on Management of data, 2004In traditional database security research, the database is usually assumed to be trustworthy. Under this assumption, the goal is to achieve security against external attacks (e.g. from hackers) and possibly also against users trying to obtain information beyond their privileges, for instance by some type of statistical inference.
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Security, Cryptography and Directed Bigraphs
2008Bigraphical reactive systemsare an emerging graphical framework proposed by Milner and others [4,5,2,3] as a unifying theory of process models for distributed, concurrent and ubiquitous computing. A bigraphical reactive system consists of a category of bigraphs(usually generated over a given signature of controls) and a set of reaction rules.
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Cryptography, Capitalism, and National Security
IEEE Annals of the History of Computing, 2018I call into question a line of thinking about the societal consequences of distributed network architectures. Empirically, this work centers its explanation on aberrant historical conditions, most notably the early Arpanet-centered Internet. Conceptually, despite an effort to identify a new order, it replicates foundational assumptions of exchange in ...
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Cryptography and the Methodology of Provable Security
2003Public key cryptography was proposed in the 1976 seminal article of Diffie and Hellman [6]. One year later, Rivest, Shamir and Adleman introduced the RSA cryptosystem as a first example. From an epistemological perspective, one can say that Diffie and Hellman have drawn the most extreme consequence of a principle stated by Auguste Kerckhoffs in the ...
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Security in Wireless Sensor Networks: A Cryptography Performance Analysis at MAC Layer
Future Internet, 2022Mauro Tropea +2 more
exaly
A Study for Security of Visual Cryptography
2023Binh Le Thanh Thai, Hidema Tanaka
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Handbook of Financial Cryptography and Security
2010The Handbook of Financial Cryptography and Security elucidates the theory and techniques of cryptography and illustrates how to establish and maintain security under the framework of financial cryptography. It applies various cryptographic techniques to auctions, electronic voting, micropayment systems, digital rights, financial portfolios, routing ...
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