A Periodically Renewed Verifiable Secret Sharing Scheme Based on the Elliptic Curve Cryptosystem
Cheng Zhong · Computer Engineering and Science · 2006
Based on the elliptic curve cryptosystem, a verifiable secret sharing scheme is presented. Sub-secrets are renewed periodically and can be verified by all the participants in this scheme. The scheme is cheating-immune and its high security is based on the intractability of computing the elliptic curve's discrete logarithm problem.