RIS ID
12655
Abstract
We present a novel scheme of broadcast encryption that is suitable for broadcast servers such as pay TV services. The important feature of our scheme is that the length of a broadcast string in our scheme is independent of the number of receivers in the system; hence it is suitable for large groups. Our scheme is based on a trapdoor encryption technique under the RSA assumption. We also describe a variant of our scheme which provides stronger security.
Publication Details
Mu, Y., Susilo, W. & Huang, X. (2005). Efficient broadcast from trapdoor functions. In J. Zhou, M. Kang, F. Bao & H. Pang (Eds.), Applied Public Key Infrastructure 4th International Workshop IWAP 2005 (pp. 240-248). Netherlands: IOS Press.