Kavitha K, Saravanan V. “Semantically Secured Non-Deterministic Blum–Goldwasser Time-Based One-Time Password Cryptography for Cloud Data Storage Security”. International Journal on Future Revolution in Computer Science &Amp; Communication Engineering, vol. 5, no. 8, Aug. 2019, pp. 83-93, http://www.ijfrcsce.org/index.php/ijfrcsce/article/view/2020.