IMPROVING IDENTITY BASED ENCRYPTION IN CLOUD COMPUTING USING SECURE CHANNEL ESTABLISHMENT ALGORITHM

Cloud computing (CC) facilitates clients and businesses with different capacities so that they can store and handle their data in the data centers of third party.It depends on exchange of assets to obtain intelligibility and substantial savings, just like a utility (like the power grid) across an organization.The Fully Homomorphic Encryption (FHE) is adaptable to perform all kinds of calculation on the data that the cloud has contained.The FHE facilitates the execution of all kinds of operations on encrypted data without performing decryption.The application of FHE is essential to keep the CC infrastructure secure.The calculations are outsourced on the secret data to the cloud server with the secret key which assists in decrypting the result of calculation.This work suggests an innovative attribute-based framework for enhancing the security of cloud.The proposed model is implemented in MATLAB and results is analyzed in terms of energy consumption, time and resource consumption.