TY - GEN
T1 - Toward data confidentiality via integrating hybrid encryption schemes and hadoop distributed file system
AU - Lin, Hsiao-Ying
AU - Shen, Shiuan Tzuo
AU - Tzeng, Wen-Guey
AU - Lin , Bao-Shuh
PY - 2012/5/14
Y1 - 2012/5/14
N2 - With the increasing popularity of cloud computing, Hadoop has become a widely used open source cloud computing framework for large scale data processing. However, few studies have been done to enhance data confidentiality of Hadoop against storage servers. In this paper, we address the data confidentiality issue by integrating hybrid encryption schemes and the Hadoop distributed file system (HDFS). We propose and implement two integrations, HDFS-RSA and HDFS-Pairing, as extensions of HDFS. Experiments are conducted to demonstrate the performance overhead of HDFS-RSA and HDFS-Pairing. Our integrations provide alternatives toward achieving data confidentiality for Hadoop.
AB - With the increasing popularity of cloud computing, Hadoop has become a widely used open source cloud computing framework for large scale data processing. However, few studies have been done to enhance data confidentiality of Hadoop against storage servers. In this paper, we address the data confidentiality issue by integrating hybrid encryption schemes and the Hadoop distributed file system (HDFS). We propose and implement two integrations, HDFS-RSA and HDFS-Pairing, as extensions of HDFS. Experiments are conducted to demonstrate the performance overhead of HDFS-RSA and HDFS-Pairing. Our integrations provide alternatives toward achieving data confidentiality for Hadoop.
UR - http://www.scopus.com/inward/record.url?scp=84860760680&partnerID=8YFLogxK
U2 - 10.1109/AINA.2012.28
DO - 10.1109/AINA.2012.28
M3 - Conference contribution
AN - SCOPUS:84860760680
SN - 9780769546513
T3 - Proceedings - International Conference on Advanced Information Networking and Applications, AINA
SP - 740
EP - 747
BT - Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications, AINA 2012
T2 - 26th IEEE International Conference on Advanced Information Networking and Applications, AINA 2012
Y2 - 26 March 2012 through 29 March 2012
ER -