Title :
Verifiable Phrase Search over Encrypted Data Secure against a Semi-Honest-but-Curious Adversary
Author :
Kissel, Zachary A. ; Jie Wang
Author_Institution :
Dept. of Comput. Sci., Univ. of Massachusetts, Lowell, MA, USA
Abstract :
We present an efficient method to carry out verifiable phrase-search over encrypted data in the setting of Semi-Honest-but-Curious (SHBC) cloud storage. In particular, we devise a two-phase protocol that verifies the result from a search of an encrypted phrase. We achieve this by incorporating, with modifications, a verifiable keyword-search technique and a phrase-search method based on work presented in ICC 2012 and ICDCS 2012. We use added verification tags to provide proof of the query results returned from the cloud.
Keywords :
cloud computing; cryptography; query formulation; storage management; SHBC cloud storage; encrypted data secure; encrypted phrase; query results; semihonest-but-curious adversary; semihonest-but-curious cloud storage; two-phase protocol; verifiable keyword-search technique; verifiable phrase-search method; verification tags; Cloud computing; Encryption; Indexes; Protocols; Vectors; Clouds; Cryptography; Search methods;
Conference_Titel :
Distributed Computing Systems Workshops (ICDCSW), 2013 IEEE 33rd International Conference on
Conference_Location :
Philadelphia, PA
Print_ISBN :
978-1-4799-3247-4
DOI :
10.1109/ICDCSW.2013.62
