Aug 11, 2014 · Contrary to ORAM trees with constant height and path lengths, our new construction r-ORAM allows for trees with varying shorter path length.
Abstract: We present a new, general data structure that reduces the communication cost of recent tree- based ORAMs. Contrary to ORAM trees with constant.
We present a new, general data structure that re- duces the communication cost of recent tree-based. ORAMs. Contrary to ORAM trees with constant.
The main idea behind r-ORAM is a recursive ORAM tree structure, where nodes in the tree are roots of other trees. While this approach results in a worst-case ...
Sep 30, 2017 · Abstract. We present Recursive Square Root ORAM (R-SQRT), a simple and flexible ORAM that can be instantiated for different client storage ...
Position Map: map each block to a random path. • Invariant: if a block is mapped to a path, it must be on that path or in the stash.
Posted: Feb 26, 2021
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We propose the PosMap Lookaside Buffer (§ 4), or. PLB for short, a mechanism that significantly reduces the memory bandwidth overhead of Recursive ORAMs.
Contrary to ORAM trees with constant height and path lengths, our new construction r-ORAM allows for trees with varying shorter path length. Accessing an ...
Recursive Trees for Practical ORAM. Author. Erik-Oliver Blass � Guevara Noubir � Tarik Moataz. Publication venue. Publication date: 14/08/2015. Field of study.