Multi-secret sharing scheme for general access structures based on RSA cryptosystem
Jinhui Yuan · Jisuanji gongcheng yu sheji · 2009
A new multi-secret sharing scheme is proposed using feature of RSA distributed calculation. In detail, secret share distributor produces the secret gene which is belong to the special aggregate, and just all of users which is belong to the aggregate work together to recover the secret. To a user, he can be belonged to the different aggregates, but with one same share. In other word, he can join the recover operation with the one share. Analyses show that workload the attacker to get secret of the scheme is same to get plain of the RSA cryptosystem. In other word, RSA is a used often, there are so many lib to realized the scheme.