Abstract. Broadcast encryption (BE) schemes allow a sender to secure- ly broadcast to any subset of members but requires a trusted party to.
In this new primitive, a group of members negotiate a common public encryption key while each member holds a decryption key. A sender seeing the public group ...
Following this model, we propose a CBE scheme with short ciphertexts. The scheme is proven to be fully collusion-resistant under the decision n-Bilinear Diffie- ...
Bridging Broadcast Encryption and Group Key Agreement. Authors: Qianhong Wu · Bo Qin · Lei Zhang · Josep Domingo-Ferrer · Oriol Farràs. Download: DOI: 10.1007/ ...
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Bridging Broadcast Encryption and Group Key Agreement · Abstract: Abstract. Broadcast encryption (BE) schemes allow a sender to securely broadcast to any subset ...
Broadcast encryption (BE) schemes allow a sender to securely broadcast to any subset of members but requires a trusted party to distribute decryption keys.
In this paper, we bridge these two notions with a hybrid primitive referred to as contributory broadcast encryption (ConBE). In this new primitive, a group of ...
This work proposes a generic construction of one-round ASGKAs based on a new primitive referred to as aggregatable signature-based broadcast (ASBB), ...
We bridge these two notions with a hybrid primi- tive referred to as contributory broadcast encryption (CBE). In this new primitive, a group of members ...
We begin by formalizing the ConBE notion bridging the ... Broadcast Encryption and Group Key Agreement,” in Proc. ... Waters, “Adaptive Security in Broadcast ...