This paper is published in Volume-4, Issue-3, 2018
Area
Cloud Computing
Author
Dhanya. K
Co-authors
Preethi. S
Org/Univ
Cambridge Institute of Technology, Bangalore, Karnataka, India
Pub. Date
05 May, 2018
Paper ID
V4I3-1238
Publisher
Keywords
Time sensitive data, Access control, Cloud storage, Fine granularity, CP-ABE, TRE

Citationsacebook

IEEE
Dhanya. K, Preethi. S . Time and attribute factors combined access control on time-sensitive data in public cloud, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Dhanya. K, Preethi. S (2018). Time and attribute factors combined access control on time-sensitive data in public cloud. International Journal of Advance Research, Ideas and Innovations in Technology, 4(3) www.IJARIIT.com.

MLA
Dhanya. K, Preethi. S . "Time and attribute factors combined access control on time-sensitive data in public cloud." International Journal of Advance Research, Ideas and Innovations in Technology 4.3 (2018). www.IJARIIT.com.

Abstract

Security of data stored in the cloud is an important issue nowadays. We are using different types of technologies to protect this information. Here we are using an advanced technology, by using encryption and decryption mechanism. The data owner can store the encrypted data in the cloud. Then the owner can issue the decryption keys to the authorized users. Based on this scheme data owners can easily share the data with intended users. An extensive number of users is trying to access data stored in the cloud simultaneously; it leads to new challenges mainly on confidentiality and integrity of data stored in the cloud. This paper mainly addresses these issues and implements strategies for solving this, by combining CP-ABE (Ciphertext-Policy Attribute-Based Encryption) and TRE (Timed Released Encryption) commonly known as Time and Attribute Factors Combined Access control for Time-Sensitive data in Public Cloud (TAFC).