Private Query on Encrypted Data in Multi-User Setting

Private Query on Encrypted Data in Multi-User Setting

Searchable encryption schemes allow users to perform keyword based searches on an encrypted database. Almost all existing such schemes only consider the scenario where a single user acts as both the data owner and the querier. However, most databases in practice do not just serve one user; instead,...

Full description

Saved in:
Bibliographic Details
Main Authors: BAO, Feng, DENG, Robert H., DING, Xuhua, YANG, Yanjiang
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2008
Subjects:
Information Security
Online Access:https://ink.library.smu.edu.sg/sis_research/267
https://ink.library.smu.edu.sg/context/sis_research/article/1266/viewcontent/10.1.1.568.6028.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Singapore Management University
Language: English
id sg-smu-ink.sis_research-1266
record_format dspace
spelling sg-smu-ink.sis_research-12662018-12-07T01:47:19Z Private Query on Encrypted Data in Multi-User Setting BAO, Feng DENG, Robert H. DING, Xuhua YANG, Yanjiang Searchable encryption schemes allow users to perform keyword based searches on an encrypted database. Almost all existing such schemes only consider the scenario where a single user acts as both the data owner and the querier. However, most databases in practice do not just serve one user; instead, they support search and write operations by multiple users. In this paper, we systematically study searchable encryption in a practical multi-user setting. Our results include a set of security notions for multi-user searchable encryption as well as a construction which is provably secure under the newly introduced security notions. 2008-01-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/267 info:doi/10.1007/978-3-540-79104-1_6 https://ink.library.smu.edu.sg/context/sis_research/article/1266/viewcontent/10.1.1.568.6028.pdf Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Information Security
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Information Security
spellingShingle Information Security
BAO, Feng
DENG, Robert H.
DING, Xuhua
YANG, Yanjiang
Private Query on Encrypted Data in Multi-User Setting
description Searchable encryption schemes allow users to perform keyword based searches on an encrypted database. Almost all existing such schemes only consider the scenario where a single user acts as both the data owner and the querier. However, most databases in practice do not just serve one user; instead, they support search and write operations by multiple users. In this paper, we systematically study searchable encryption in a practical multi-user setting. Our results include a set of security notions for multi-user searchable encryption as well as a construction which is provably secure under the newly introduced security notions.
format text
author BAO, Feng
DENG, Robert H.
DING, Xuhua
YANG, Yanjiang
author_facet BAO, Feng
DENG, Robert H.
DING, Xuhua
YANG, Yanjiang
author_sort BAO, Feng
title Private Query on Encrypted Data in Multi-User Setting
title_short Private Query on Encrypted Data in Multi-User Setting
title_full Private Query on Encrypted Data in Multi-User Setting
title_fullStr Private Query on Encrypted Data in Multi-User Setting
title_full_unstemmed Private Query on Encrypted Data in Multi-User Setting
title_sort private query on encrypted data in multi-user setting
publisher Institutional Knowledge at Singapore Management University
publishDate 2008
url https://ink.library.smu.edu.sg/sis_research/267
https://ink.library.smu.edu.sg/context/sis_research/article/1266/viewcontent/10.1.1.568.6028.pdf
_version_ 1770570363680325632

Similar Items