Oblivious ram

An Oblivious RAM (ORAM) simulator is a compiler that transforms algorithms in such a way that the resulting algorithms preserve the input-output…

Papers overview

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2017

This paper proposes TSKT-oblivious RAM (ORAM), an efficient multi-server ORAM construction, to protect a client’s access pattern…

2016

Privacy of data storage has long been a central problem in computer security, having direct implications for many Internet-era…

2015

Oblivious RAM (ORAM) is a cryptographic primitive that allows a trusted CPU to securely access untrusted memory, such that the…

2015

Oblivious RAM (ORAM) is a cryptographic primitive that allows a trusted CPU to securely access untrusted memory, such that the…

2015

It has been an open question whether Oblivious RAM stored on a malicious server can be securely shared among multiple users…

2014

A machine is said to be oblivious if the sequences of memory accesses made by the machine for two inputs with the same running…

2014

Oblivious RAM (ORAM) is an established technique to hide the access pattern to an untrusted storage system. With ORAM, a curious…

2014

Outsourcing data to remote storage servers has become more and more popular, but the related security and privacy concerns have…

2013

Bringer et al. introduced a new primitive that enables identification over encrypted biometric data stored on a remote database…

1991

The chaining problem is defined as follows. Given values al, . . . . am, ai = O or 1, 1 ~ i ~ n, compute bl, . . . . bw, such…