Jan 13, 2016 · Abstract:In this work, we investigate if statistical privacy can enhance the performance of ORAM mechanisms while providing rigorous privacy ...
Jun 13, 2016 · Abstract: In this work, we investigate if statistical pri- vacy can enhance the performance of ORAM mecha- nisms while providing rigorous ...
Jul 24, 2019 · Conclusion. Page 51. Summary. • Formalized Differentially Private ORAMs. • Introduced a family of DP-ORAM protocols. • Analyzed security, ...
Jun 13, 2016 · A differentially private ORAM bounds the information leakage from memory access patterns of an ORAM protocol. For details, refer to Section 2.
Nov 8, 2022 · We present new logarithmic lower bounds for differentially private variants of classical data structure problems including sets, predecessor (successor) and ...
Nov 2, 2018 · We consider ( ϵ , δ ) -Differentially Private RAM, a weakening of ORAM that only protects individual operations and seems better suited for use ...
Root ORAM is presented, a family of practical ORAMs that provide a tunable, multi-dimensional trade-off between the desired bandwidth overhead, ...
Oblivious RAM (ORAM) is a machinery that protects any RAM from leaking information about its secret input by observing only the access pattern.
Oct 24, 2016 · It takes into account the design space and provides a highly tunable scheme for oblivious access while giving concrete privacy guarantees. This ...
Relax the obliviousness notion? ○ Still provide meaningful privacy. ○ Significantly improve efficiency. Page 19. Differential Obliviousness.
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