Degree Type
Creative Component
Semester of Graduation
Spring 2020
Department
Computer Science
First Major Professor
Wensheng Zhang
Degree(s)
Master of Science (MS)
Major(s)
Computer Science
Abstract
Cloud storage services are becoming more widely used in recent decades. Lots of systems can protect stored information from being leaked by data encryption but it is difficult to protect data access pattern privacy with high efficiency compared to non-oblivious systems. Also, lots of Oblivious RAM (ORAM) systems developed by researchers are just proposed but not implemented in the real world due to high overheads in communication and storage. In this report, we implement a new Oblivious RAM (ORAM) system which dramatically decreases server storage capacity, lowers communication cost and reduces query delay. We also show that this ORAM system can protect client’s data access patterns.
Copyright Owner
Qu, Jikang
Copyright Year
2020
File Format
Recommended Citation
Qu, Jikang, "An Efficient Three-Entity Oblivious RAM Protocol" (2020). Creative Components. 540.
https://lib.dr.iastate.edu/creativecomponents/540
