• Prachi Chaudhari
• V.S.Narayana Tinnaluri

— Due to the enormous size and its complexities of the cloud storage there is always been a threat to the security of the data in the cloud. Because of this cloud storage offers data encryption schemes implicitly or explicitly. As the data size of the cloud storage increases, which gives rise to the complexity in the searching process, this is mainly due to the encrypted form of the data. To search the data via decryption schemes that always allows to compromise with the security of the cloud. This gives rise to the concept of search over the encrypted data in the cloud. Many techniques are available to perform searches over the encrypted data, which often need to adjust with its precision because of the complexity in handling search keywords. So this research paper mainly analyzes all the past works and try to evaluate the gaps in the work to evolve the new idea on search over encrypted data in cloud.

Cloud Computing, Searching, Encryption, Data Security.

"Search Queries over Encrypted Cloud Data using Hybrid Encryption", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.15-19, March-2019, Available :http://www.jetir.org/papers/JETIR1903F03.pdf

"Search Queries over Encrypted Cloud Data using Hybrid Encryption", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp15-19, March-2019, Available at : http://www.jetir.org/papers/JETIR1903F03.pdf