NDLI: Nomad: A Framework for Developing Mission-Critical Cloud-Based Applications

Content Provider	IEEE Xplore Digital Library
Author	Diallo, M.H. August, M. Hallman, R. Kline, M. Au, H. Beach, V.
Copyright Year	2015
Description	Author affiliation: US Dept. of Defense, SPAWAR Syst. Center Pacific, San Diego, CA, USA (Diallo, M.H.; August, M.; Hallman, R.; Kline, M.; Au, H.; Beach, V.)
Abstract	The practicality of existing techniques for processing encrypted data stored in untrusted cloud environments is a limiting factor in the adoption of cloud-based applications. Both public and private sector organizations are reluctant to push their data to the cloud due to strong requirements for security and privacy of their data. In particular, mission-critical defense applications used by governments do not tolerate any leakage of sensitive data. In this paper, we propose Nomad, a framework for developing mission-critical cloud-based applications. The framework is comprised of: 1) a homomorphism encryption-based service for processing encrypted data directly within the untrusted cloud infrastructure, and 2) a client service for encrypting and decrypting data within the trusted environment, and storing and retrieving these data to and from the cloud. Both services are equipped with GPU-based parallelization to accelerate the expensive homomorphic encryption operations. To evaluate the Nomad framework, we developed Call For Fire, amission-critical application which enables defense personnel to call for fire on targets. Due to the nature of the mission, this application requires guaranteed security. The experimental results highlight the performance enhancements of the GPU-based acceleration mechanism and the feasibility of the Nomad framework.
Starting Page	660
Ending Page	669
File Size	416643
Page Count	10
File Format	PDF
e-ISBN	9781467365901
DOI	10.1109/ARES.2015.94
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-24
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cloud computing Privacy Homomorphic Encryption Cloud Applications Graphics processing units Public key Encryption Mission-Critical Systems Security Engines
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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