Performance analysis of identity authentication and certificateless signcryption techniques for secured cloud data storage and communication

Abstract

Cloud computing is a development of internet based system which offers wide range of computing resources over the internet to users. The end users obtain cloud services via web browser when the cloud data or information is stored on server. In cloud environment, the achieving of secured data storage communication is the significant challenging task due to the presence of attacks (unauthorized users). Secure data communication is needs to be addressed in emerging trends and evolution of cloud applications. In cloud, the detection of attacks is a major concern while accessing the data. Besides, the balancing of load among multiple cloud servers needs to be performed due to the increase of user requests on cloud server. Many of existing works were developed to perform the data communication on cloud environment. But, the efficiency of attack detection and load balancing did not improved at the essential level. Consequently, the proposed research work is concentrated on performance of secured cloud communication by identifying the intrusion attack and balancing the load with less amount of time also analysis the space complexity, time complexity and data accessing time. The main objective of existing Energy-Aware Load Balancing and Scaling Algorithm (EALBSA) carried out the energy aware load balancing and application scaling on cloud environment. It failed to detect the attacks which lead to minimize the load balancing on cloud due to its computational limitations. The introduction of existing system New Effective Data Access Control system for Multi Authority Cloud Storage systems (NEDAC-MACS) leads to attain the attribute revocation in a secured manner. The detection of attacks needs to be improved in order to enhance the security level newline