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Enhanced Outsider-anonymous Broadcast Encryption with Subset Difference Revocation
anonymous broadcast encryption outsider anonymity ternary subset difference
2017/3/27
This paper puts forward an efficient broadcast encryption in public key setting employing ternary tree subset difference method for revocation. It provides outsider anonymity disabling the revoked use...
An Attribute-Based Anonymous Broadcast Encryption Scheme with Adaptive Security in the Standard Model
Broadcast Encryption Ciphertext-Policy Attribute-Based Encryption (CP-ABE) Access Structure
2016/12/7
In broadcast encryption schemes, a distribution center broadcasts an encrypted message to a subset SS chosen from a universe of receivers and only the intended users are able to decrypt the message. M...
Anonymous Broadcast Encryption: Adaptive Security and Efficient Constructions in the Standard Model
Efficient Constructions IND-CCA
2012/3/26
In this paper we consider \emph{anonymity} in the context of Broadcast Encryption (BE). This issue has received very little attention so far and \emph{all but one} of the currently available BE scheme...