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Universally Composable Direct Anonymous Attestation
2016Direct Anonymous Attestation DAA is one of the most complex cryptographic algorithms that has been deployed in practice. In spite of this and the long body of work on the subject, there is still no fully satisfactory security definition for DAA. This was already acknowledged by Bernard et al.
Jan Camenisch +2 more
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Synchronous Universally Composable Computer Networks
2016Designers of modern IT networks face tremendous security challenges. As systems grow ever more complex and connected it is essential that they resist even previously-unknown attacks. Using formal models to analyse the security of cryptographic protocols is a well-established practice.
Achenbach, Dirk +2 more
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Universally Composable Private Proximity Testing
2011This paper aims at studying privacy-preserving tests for proximity. In a private proximity test, Alice can verify if she is close to Bob without either party revealing any other information about their location. We propose a system for private proximity testing based on the pre-distribution of data: the so-called commodity-based model.
Rafael Tonicelli +2 more
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A Universally Composable Scheme for Electronic Cash
2005We propose a scheme for electronic cash based on symmetric primitives. The scheme is secure in the framework for universal composability assuming the existence of a symmetric CCA2-secure encryption scheme, a CMA-secure signature scheme, and a family of one-way, collision-free hash functions. In particular, the security proof is not in the random-oracle
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Composers in academia: Women composers at American colleges and universities
Contemporary Music Review, 1997Of the nearly fifteen hundred composers at American colleges and universities, just over ten percent are women. This study highlights the output and achievements of seventeen of the most significant of these women. Special consideration is given to providing information about their most recent works.
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The IITM Model: A Simple and Expressive Model for Universal Composability
Journal of Cryptology, 2020Ralf Kusters +2 more
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Evaluating Security of Voting Schemes in the Universal Composability Framework
Lecture Notes in Computer Science, 2004Jens Groth
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A universal composability framework for analysis of proxy threshold signature
Journal of Shanghai Jiaotong University (Science), 2009Xuan Hong, Ke-Fei Chen
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