Data Integrity Checking Protocol with Data Dynamics in Cloud Computing - International Journal of Communications, Network and System Sciences

IJCNS > Vol.10 No.5, May 2017

Data Integrity Checking Protocol with Data Dynamics in Cloud Computing ()

HTML XML

Download as PDF (Size: 303KB) PP. 274-282

DOI: 10.4236/ijcns.2017.105B027 1,525 Downloads 3,865 Views

Author(s)

Junjie Feng¹, Shigong Long^2*

Affiliation(s)

¹College of Science, Guizhou University, Guiyang, China.
²College of Computer Science and Technology, Guizhou University, Guiyang, China.

ABSTRACT

We introduce a model for provable data possession (PDP) which allows a client that has stored data at an untrusted server to verify that the server possesses the original data without retrieving it. In a previous work, Ateniese et al. proposed a remote data integrity checking protocol that supports data partial dynamics. In this paper, we present a new remote data possession checking protocol which allows an unlimited number of file integrity verifications and efficiently supports dynamic operations, such as data modification, deletion, insertion and append. The proposed protocol supports public verifiability. In addition, the proposed protocol does not leak any private information to third-party verifiers. Through a specific analysis, we show the correctness and security of the protocol. After that, we demonstrate the proposed protocol has a good performance.

KEYWORDS

Provable Data Possession (PDP), Cloud Storage, Data Dynamics, Public Verifiability, Data Integrity

Share and Cite:

Feng, J. and Long, S. (2017) Data Integrity Checking Protocol with Data Dynamics in Cloud Computing. International Journal of Communications, Network and System Sciences, 10, 274-282. doi: 10.4236/ijcns.2017.105B027.

Journals Menu

Follow SCIRP

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Journals Menu

Home

About SCIRP

Service

Policies