Browsing Theses by Subject "Authorization"
Now showing items 1-3 of 3
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Access Control Administration with Adjustable Decentralization
(University of Waterloo, 2007-09-12)Access control is a key function of enterprises that preserve and propagate massive data. Access control enforcement and administration are two major components of the system. On one hand, enterprises are responsible for ... -
Fuzzy Authorization for Cloud Storage
(University of Waterloo, 2013-08-22)It is widely accepted that OAuth is the most popular authorization scheme adopted and implemented by industrial and academic world, however, it is difficult to adapt OAuth to the situation in which online applications ... -
Secure Schemes for Semi-Trusted Environment
(University of Waterloo, 2012-01-13)In recent years, two distributed system technologies have emerged: Peer-to-Peer (P2P) and cloud computing. For the former, the computers at the edge of networks share their resources, i.e., computing power, data, and network ...