Paper Title
Security In Cloud Computing By Using Homomorphic Encryption Scheme With Diffie-Hellman Algorithm
Abstract
Cloud computing is an emerging technology which provides various types of facilities to the users. Cloud
computing is based on the concept of storage, virtualization, and connectivity and processing power to store resources and
these resources are shared between different computers and other devices via the internet. To ensure the security of cloud
computing is the challenging issue in the cloud environments. By using cloud computing, it becomes easier to access and use
personal information in the Cloud. In order to provide the security to the cloud network, homomorphic encryption technique
is applied at the virtual machine for the verification and encryption/decryption of the user. But due to the lack of key sharing
and key management feature, we apply Diffie-Hellman algorithm at the virtual machine for the authentication of the user.
Diffie Hellman algorithm allows two parties to communicate with each other and also exchange their secret keys over an
unprotected communication channel without meeting in advance.