Title :
Cloud Storage-oriented Secure Information Gateway
Author :
Qiongyu Zhang ; Liehuang Zhu ; Huishan Bian ; Xiaoyao Peng
Author_Institution :
Beijing Eng. Res. Center of Massive Language Inf. Process. & Cloud Comput. Applic., Beijing Inst. of Technol., Beijing, China
Abstract :
The Secure Channel Free Public Key Encryption with Keyword Search (SCF-PEKS) scheme, which enables one to search for the encrypted keywords without leaking the privacy. In this paper, we point out the inefficiency of SCF-PEKS scheme and construct a new Located Secure Channel Free Public Key Encryption with Keyword Search (LSCF-PEKS) scheme to improve the efficiency. Furthermore, the LSCF-PEKS scheme is applied to implement cloud storage-oriented secure information gateway. At last, a bidding system is implemented as a case of this scenario.
Keywords :
cloud computing; public key cryptography; LSCF-PEKS; SCF-PEKS; cloud storage oriented secure information gateway; located secure channel free public key encryption with keyword search; secure channel free public key encryption with keyword search; Cloud computing; Databases; Encryption; Keyword search; Logic gates; Public key; bidding system; cloud storage; keyword search; public-key encryption;
Conference_Titel :
Cloud and Service Computing (CSC), 2012 International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-4724-2
DOI :
10.1109/CSC.2012.25
