Downloads: 144 | Views: 280
Research Paper | Computer Science & Engineering | India | Volume 3 Issue 1, January 2014 | Popularity: 6.2 / 10
Improving Security and Efficiency in Attribute-Based Data Sharing
M. Pratheepa, R. Bharathi
Abstract: The key generation center could decrypt any messages addressed to specific users by generating their private keys. This is not suitable for data sharing scenarios where the data owner would like to make their private data only accessible to designated users key. so overcome this problem we propose escrow problem which means a written agreement delivered to a third party and Attribute-based encryption (ABE) is a promising Cryptographic approach fine-grained data access control which is provides a way of defining access policies based on different attributes of the requester, environment, or the data object. The KGC can decrypt every cipher text addressed to specific users by generating their attribute keys. This could be a potential threat to the data confidentiality or privacy in the data sharing systems.
Keywords: Data sharing, attribute-based encryption, revocation, access control, removing escrow
Edition: Volume 3 Issue 1, January 2014
Pages: 119 - 122
Make Sure to Disable the Pop-Up Blocker of Web Browser
Similar Articles
Downloads: 0
Student Project, Computer Science & Engineering, India, Volume 12 Issue 10, October 2023
Pages: 581 - 585Decentralized Data Access Control Mechanism for Healthcare Sector based on Blockchain Security
R. Vidhya, R. Sathya
Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙2
Research Paper, Computer Science & Engineering, United States of America, Volume 13 Issue 11, November 2024
Pages: 844 - 850Data-Driven Decision Making: Advanced Database Systems for Business Intelligence
Maria Anurag Reddy Basani, Anudeep Kandi
Downloads: 3 | Weekly Hits: ⮙1 | Monthly Hits: ⮙2
Student Project, Computer Science & Engineering, India, Volume 12 Issue 11, November 2023
Pages: 306 - 309A Basic Framework for Policy Updates for the Outsourced Exchange of Private Medical Records
V. Jayaganesh
Downloads: 68
Research Paper, Computer Science & Engineering, Congo, Volume 10 Issue 3, March 2021
Pages: 61 - 70Contribution of an Embedded and Biometric System in a Replicated Database for Access Control in a Multi-Entry Institution
Bopatriciat Boluma Mangata, Eugene Mbuyi Mukendi, Jean-Didier Batubenga
Downloads: 101
M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 3 Issue 7, July 2014
Pages: 1752 - 1755SNPDAC: Secure Network Protocol with Data Access Controlling in WSN
Uttarkar Amit Ratikant, Hingoliwala H. A.