TY  - JOUR
T1  - DOVC: Data Obfuscation Visual Cryptography to Protect Cloud Storage
AU - Brindha, K. AU - Jeyanthi, N. 
JO  - International Journal of Soft Computing
VL  - 11
IS  - 6
SP  - 374
EP  - 381
PY  - 2016
DA  - 2001/08/19
SN  - 1816-9503
DO  - ijscomp.2016.374.381
UR  - https://makhillpublications.co/view-article.php?doi=ijscomp.2016.374.381
KW  - Cloud computing
KW  -encryption
KW  -visual cryptography
KW  -data confidentiality
KW  -decryption
AB  - In cloud computing model, data are stored in a remote server and retrieved by the data owner
whenever and wherever required. But there is no assurance that information stored in the cloud server is
protected and not modified by the cloud service provider. Plain text storage is vulnerable to security attacks
by both illegitimate users and CSP (Cloud Service Provider). Conventional encryption techniques suffer by
computational and storage issues. Hence, protecting a cloud storage space is a complex and primary task to
be deployed. Data Obfuscation Visual Cryptography (DOVC) proposes a new data storage scheme in a cloud
for storing and retrieving a text file using visual cryptography technique with total data confidentiality.This
DOVC storage scheme is more efficient than the conventional cryptographic algorithms because of its less
mathematical computations, storage size and time complexity. Experimental results are also supporting the
claims.
ER  -