Call For Paper Volume:4 Issue:10 Oct'2017 |

Improve HLA based Encryption Process using fixed Size Aggregate Key generation

Publication Date : 31/01/2015

Author(s) :

Shruti Batham , Umesh Lilhore , SiniShibu.

Volume/Issue :
Volume 2
Issue 1
(01 - 2015)

Abstract :

Cloud computing is an innovative idea for IT industries which provides several services to users. In cloud computing secure authentication and data integrity of data is a major challenge, due to internal and external threats. For improvement in data security over cloud, various techniques are used.MAC based authentication is one of them, which suffers from undesirable systematic demerits which have bounded usage and not secure verification, which may pose additional online load to users, in a public auditing setting. Reliable and secure auditing are also challenging in cloud. In Cloud auditing existing audit systems are based on aggregate key HLA algorithm. This algorithm is based on variable sizes, different aggregate key generation, which encounters with security issues at decryption level. Current Scheme generates a high length of key decryption that encounters with problem of space complexity. To overcome these issues, We can improve HLA algorithm by improve aggregate key generation, based on fixed key size. This algorithm generates constant aggregate key which will overcomes problem of sharing of keys, security issues and space complexity. 

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Improve HLA based Encryption Process using fixed Size Aggregate Key generation

January 27, 2015