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Collaborative Multi-Authority KP-ABE for Shorter Keys and Parameters
ABE KP-ABE Multi Authority
2016/3/9
Bilinear groups are often used to create Attribute-Based Encryption (ABE) algorithms.
In our proposal, a Multiple-Authorities Key-Policy Attribute-Based Encryption
scheme is constructed in which the...
Defending Against Key Abuse Attacks in KP-ABE Enabled Broadcast Systems
Key Abuse Attacks KP-ABE Broadcast Systems
2009/7/1
(KP-ABE) is a promising cryptographic primitive which enables fine-grained access control
over sensitive data. However, key abuse attacks in KP-ABE may impede
its wide application especially in copy...