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Theses & Dissertations


Tate, Stephen


There are 2 item/s.

TitleDateViewsBrief Description
Universally composable zero-knowledge protocol using trusted platform modules 2011 590 Cryptographic protocols that are established as secure in the Universally Composable (UC) model of security provide strong security assurances even when run in complex environments. Unfortunately, in order to achieve such strong security properties, ...
PK-hybrid protocols: a new framework for hybrid encryption 2011 306 This thesis considers cryptographic systems that use public key encryption (PKE) as a building block in a larger system. We call these cryptosystems "PK-hybrid protocols," and develop a framework for describing such protocols that provides a clear wa...