Hits:

Indexed by:期刊论文

Date of Publication:2013-01-01

Journal:Journal of Information Hiding and Multimedia Signal Processing

Included Journals:EI、Scopus

Volume:4

Issue:1

Page Number:1-8

ISSN No.:20734212

Abstract:Many efficient secret sharing schemes for general access structures have been developed in efforts to deal with the problems of multi-party computations (MPC), threshold cryptography, and access control. In this paper, we have proposed a novel secret sharing scheme with general access structures that is based on the key-lock-pair mechanism. In our scheme, the dealer can assess a real situation and design the corresponding access structures,    = (  1,   2,...,   m). The different qualified subset of participants in    = (  1,   2,...,   m) can cooperate to reconstruct the shared secret, and no unqualified participants can reconstruct the corresponding shared secret. ? 2013 ISSN 2073-4212.