Title :
Database Encryption Implementation and Analysis Using Graphics Processing Unit
Author :
Jeun, Inkyung ; Jung, Hyun-Chul ; Lee, Nan Ki ; Won, Dongho
Author_Institution :
Korea Internet & Security Agency, South Korea
Abstract :
Recently, the requirement of database encryption has increased. But many companies are not willing to adopt the use of encryption in their existing DBs due to the degradation in performance. In this paper, we proposed and implemented a high speed database encryption model using Graphics Processing Units(GPU) that can perform parallel data processing. As a result, there was a performance improvement of about 40% to 60% compared to the CPU case. We expect our paper can be used to increase the encryption performance of database.
Keywords :
cryptography; graphics processing units; organisational aspects; parallel processing; CPU; GPU; database encryption analysis; database encryption implementation; graphics processing unit; high-speed database encryption model; parallel data processing; performance degradation; performance improvement; Companies; Databases; Encryption; Graphics processing unit; Database Encryption; Graphics Processing Unit;
Conference_Titel :
Mobile, Ubiquitous, and Intelligent Computing (MUSIC), 2012 Third FTRA International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4673-1956-0
DOI :
10.1109/MUSIC.2012.26
