A Novel Symmetric Key Cryptography Algorithm for Improving Privacy of Data in Cloud Servers
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 1
Abstract
In this paper, a cryptography technique, Novel Symmetric Key Cryptography algorithm is used to improve the data security and access control in the environment of Cloud Computing. The users upload the personal data over the cloud. Security is mandatory for such type of outsourced data, so that users are confident while processing their private and confidential data. Modern technology suffers from computational problem of keys and there exchange. This paper emphasizes the different problems and issues that arise while using cloud services such as key generation, data security and authentication. The paper addresses these problems using access control technique which ensures that only the valid users can access their data. It proposes a RSA Key Exchange Protocol between cloud service provider and the user for secretly sharing a symmetric key for the secure data access that solves the problem of key distribution and management. The data security will be done using the proposed Novel Symmetric Key Cryptography (N-SKC) algorithm with the help of generated key. The proposed work done using Cloud is highly efficient and secure in the existing security models.
Authors and Affiliations
K Padmanaban, S Janani, R Panneer Selvi
Keywords
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