You are looking at a specific version 20151104:034200 of this paper.
See the latest version.
Paper 2015/1065
Bucket ORAM: Single Online Roundtrip, Constant Bandwidth Oblivious RAM
Christopher Fletcher and Muhammad Naveed and Ling Ren and Elaine Shi and Emil Stefanov
Abstract
Known Oblivious RAM (ORAM) constructions achieve either optimal bandwidth blowup or optimal latency (as measured by online roundtrips), but not both. We are the first to demonstrate an ORAM scheme, called Bucket ORAM, which attains the best of both worlds. Bucket ORAM simultaneously achieves a single online roundtrip as well as constant overall bandwidth blowup.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Preprint. MINOR revision.
- Keywords
- Oblivious RAMconstant bandwidth blowupsingle online roundtrip
- Contact author(s)
- elaine @ cs cornell edu
- History
- 2015-11-04: revised
- 2015-11-02: received
- See all versions
- Short URL
- https://ia.cr/2015/1065
- License
-
CC BY
