Challenges in implementing Encrypted Keyword Search Techniques over Cloud and Feasible Solution

Abstract

In Cloud Computing, search-theme-maintained on phrases where Bloom varies that is substantially faster than the current methods, necessitating merely one round of correspondence and Bloom filter confirmations. With Advanced Forward and Secure Conjunctive Keyword Search Encryption technique, fast verification, storage cost and computational cost for all types of applications is made practical by using a Bloom filter index only. This even can accommodate its facilities as much efficient as CKS technique detects the matched documents much faster. Customizing filter sizes for effective usage of Bloom filter indexes and overcoming resource-limited client problem also. To avoid the server from restoring undesirable results and prevent the blooms filter false positive probability, an encoded index for every keyword is to be stored in the server. All these issues are to be resolved by designing and implementing Framework for Forward Secure Connective Keyword Search (FS-CKS) Encryption technique to attain low redundant storage in Cloud.