Freecursive ORAM: [Nearly] Free Recursion and Integrity Verification for Position-based Oblivious RAM

Oblivious RAM (ORAM) is a cryptographic primitive that hides memory access patterns as seen by untrusted storage. Recently, ORAM has been architected into secure processors. A big challenge for hardware ORAM schemes is how to efficiently manage the Position Map (PosMap), a central component in moder...

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Bibliographic Details
Main Authors: Fletcher, Christopher Wardlaw, Ren, Ling, Kwon, Albert, van Dijk, Marten, Devadas, Srinivas
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:English
Published: Association for Computing Machinery (ACM) 2019
Online Access:https://hdl.handle.net/1721.1/121405