A Collaborative Key Management Protocol in Cipher text Policy Attribute-Based Encryption for Cloud Data Sharing |
Author(s): |
| Priyanka Salunke , Genba Sopanrao Moze College Of Engineering, Balewadi Pune; Neha Rawandalekar, Genba Sopanrao Moze College Of Engineering, Balewadi Pune; Ritesh Methalkar, Genba Sopanrao Moze College Of Engineering, Balewadi Pune; Sunil Mirashe, Genba Sopanrao Moze College Of Engineering, Balewadi Pune; Prof. Mahendra Sawane, Genba Sopanrao Moze College of Engineering |
Keywords: |
| KP-ABE, CP-ABE, Cipher text, AES |
Abstract |
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Cipher text policy attribute-based coding (CP-ABE) may be a promising cryptologic technique for fine-grained access management of outsourced knowledge wifin teh cloud. However, some drawbacks of key management hinder teh recognition of its application. One disadvantage in pressing would like of resolution is dat teh key written agreement downside. we tend to indicate dat front-end devices of purchasers like sensible phones typically have restricted privacy protection, theirfore if personal keys square measure entirely control by them, purchasers risk key exposure dat's hardly noticed however inherently existed in previous analysis. Wat is more, huge consumer decoding overhead limits teh sensible use of ABE. During this work, we tend to propose a cooperative key management protocol in CP-ABE. |
Other Details |
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Paper ID: IJSRDV5I100156 Published in: Volume : 5, Issue : 10 Publication Date: 01/01/2018 Page(s): 155-157 |
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