A Practical Revocation Scheme for Broadcast Encryption Using Smart Cards. - Noam Kogan; Yuval Shavitt; Avishai Wool (S&P, 2003)

A practical revocation scheme for broadcast encryption using smartcards. - Noam Kogan; Yuval Shavitt; Avishai Wool (ACM Trans. Inf. Syst. Secur., 2006)

Improved efficiency for revocation schemes via Newton interpolation. - Noam Kogan; Tamir Tassa (ACM Trans. Inf. Syst. Secur., 2006)