1. Weakly-private secret sharing schemes;Beimel,2007
2. Ciphertext-policy attribute-based encryption;Bethencourt,2007
3. Branden, A., Weisstein, E.W., 2011. Lagrange interpolating polynomial. MathWorld-A Wolfram Web Resource, http://mathworld.wolfram.com.
4. Zero-knowledge undeniable signatures;Chaum,1990
5. Undeniable signatures;Chaum,1990