In this paper, we have proposed an efficient confidentiality-based cloud storage framework that enhances the
processing time and assures confidentiality and integrity through data classification and applying TLS, AES and
SHA based on the type of classified data. The efficiency of our proposed framework has been shown through
conducting simulations. The simulation results show that our framework achieves better processing time while
assuring data confidentiality and integrity. As part of our future work, we plan to enhance our framework by
considering other aspects. This includes automatic data classification and the use of different cryptographic
algorithms such as asymmetric public key, RSA, and Elliptic curve cryptography that could provide higher degree
of confidentiality and security..