Dynamic verified threshold multi-secret sharing scheme based on RSA cryptosystem
Jianzhong Zhang · Jisuanji yingyong yanjiu · 2008
In order to deal with the problems of existing secret sharing schemes,this paper proposed a dynamic threshold secret sharing scheme based on RSA cryptographic system and discrete logarithm problem.In this scheme,multi-secret could be shared.The shadows needn't be changed when the shared secret was renewed or new participants were added.Moreover,proposed the efficient solutions against multiform cheating,therefore the scheme was highly security and practicality.