期刊论文详细信息
Journal of Mathematical Cryptology | |
The average transmission overhead for broadcast encryption | |
Aravamuthan Sarang1  Lodha Sachin2  | |
[1] Google, India. Email: sarang@google.com;Tata Consultancy Services, India. Email: sachin.lodha@tcs.com; | |
关键词: broadcast encryption; shannon's entropy; | |
DOI : 10.1515/jmc.2007.019 | |
来源: DOAJ |
【 摘 要 】
We consider broadcast encryption schemes wherein a center needs to broadcast a secret message to a privileged set of receivers. We prescribe a probability distribution P on the privileged set. In this setting, the transmission overhead can be viewed as a random variable over P and we define its expected value as the average transmission overhead (or ATO).
【 授权许可】
Unknown