Title :
A Novel Triple Encryption Scheme for Hadoop-Based Cloud Data Security
Author :
Chao Yang ; Weiwei Lin ; Mingqi Liu
Author_Institution :
Sch. of Comput. Eng. & Sci., South China Univ. of Technol., Guangzhou, China
Abstract :
Cloud computing has been flourishing in past years because of its ability to provide users with on-demand, flexible, reliable, and low-cost services. With more and more cloud applications being available, data security protection becomes an important issue to the cloud. In order to ensure data security in cloud data storage, a novel triple encryption scheme is proposed in this paper, which combines HDFS files encryption using DEA and the data key encryption with RSA, and then encrypts the user´s RSA private key using IDEA. We implement the triple encryption scheme in Hadoop-based cloud data storage and experiment studies were conducted to verify its effectiveness.
Keywords :
cloud computing; public domain software; public key cryptography; software reliability; storage management; DEA; HDFS files encryption; Hadoop-based cloud data security protection; Hadoop-based cloud data storage; RSA; cloud computing; data key encryption; triple encryption scheme; Cloud computing; Encryption; Memory; Servers; Cloud storage; Hadoop; data encryption; data security;
Conference_Titel :
Emerging Intelligent Data and Web Technologies (EIDWT), 2013 Fourth International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4799-2140-9
DOI :
10.1109/EIDWT.2013.80
