Private Information Retrieval with Preprocessing Based on the Approximate GCD Problem
Private Information Retrieval with Preprocessing Based on the Approximate GCD Problem
复制标题
基于近似GCD问题的隐私信息预处理检索
DOI:
10.1007/978-3-319-31301-6_14
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Thomas Vannet and Noboru Kunihiro
中科院分区:
文献类型:
--
作者:
Keita Emura;Takuya Hayashi;Noboru Kunihiro;Jun Sakuma;Yoshinao Uchide and Noboru Kunihiro;Thomas Vannet and Noboru Kunihiro
PIR protocols allow clients to privately recover data on a server. While many protocols exist, none of them are practical due to their high computation requirement. We explain how preprocessing is a necessity to solve this issue, then we present two independent but related results. First, we show how Goldberg’s robust multi-server PIR protocol is compatible with preprocessing techniques. We detail the theoretical computation/memory tradeoff and present practical implementation results. Then, we introduce a new single-server PIR protocol that is reminiscent of Goldberg’s protocol in its structure but relies on the unrelated Approximate GCD assumption. We describe its performance and security, along with implementation results.
DOI:
--
发表时间:
2006
期刊:
--
影响因子:
--
作者:
R. Sion;Bogdan Carbunar
通讯作者:
R. Sion;Bogdan Carbunar
影响因子:
22.7
作者:
SHAMIR, A
通讯作者:
SHAMIR, A
DOI:
10.1145/2517488.2517498
发表时间:
2013
期刊:
Proceedings of the 2013 ACM workshop on Cloud computing security workshop
影响因子:
--
作者:
Xiangyao Yu;Christopher W. Fletcher;Ling Ren;Marten van Dijk;S. Devadas
通讯作者:
S. Devadas