Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"COMPUTER SCIENCE; Cryptography"”.
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Novel lightweight ciphertext-policy attribute-based encryption for IoT applications : a thesis presented in partial fulfilment of the requirements for the degree of Master of Information Science at Massey University, Auckland, New Zealand
As more sensitive data are frequently shared over the Internet of Things (IoT) network, the confidentiality and security of IoT should be given special consideration. In addition, the property of the resources-constraint nodes raises a rigid lightweight requirement for IoT security system. …
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On Black-Box Complexity and Adaptive, Universal Composability of Cryptographic Tasks
Two main goals of modern cryptography are to identify the minimal assumptions necessary to construct secure cryptographic primitives as well as to construct secure protocols in strong and realistic adversarial models. In this thesis, we address both of these fundamental questions. In the first part …