Indian Journal of Science and Technology

Abstract

Cloud computing is a computing paradigm, where a large pool of systems is connected in networks, to provide dynamically scalable infrastructure for application, data and file storage. Resource management is an important issue in a cloud environment. The data’s are transmitted into the single system. A new distributed system can be developed. Using Gossip Protocol resource can be allocated but it is not efficient, so Gossip with throttled load balancing can be used to automatically allocate CPU and memory to multiple VMs. The protocol continuously executes on dynamic. Resource management contains large file means it will decompose into smaller task and it can be shared and forwarded to cloud server. In a cloud environment, security was provided by using proxy re-encryption method. The general encryption scheme will not protect the data confidentiality. Proxy re-encryption techniques can be easily breakable by hackers. So a new encryption scheme called as threshold proxy re-encryption technique with salting is used to strengthen the encrypting data that will prevent the data from external threats.
Keywords: Cloud Computing, Proxy Re-encryption, Resource Management