Title :
A secret sharing shuffling scheme based on polynomial
Author :
Zhang, Xi ; Zhang, Lei ; Zhang, Quan ; Tang, Chaojing
Author_Institution :
Coll. of Electron. Sci. & Eng., Nat. Univ. of Defence Technol., Changsha
Abstract :
The threshold protocol based on polynomial needs shuffling scheme to share the secret securely. For avoiding the complexity on communication and operation of the complete-shuffling scheme, this scheme applies brief shuffling algorithm. This paper introduces random order sequence via the dynamic attribute of the feedback time and presents a partial-shuffling scheme. In order to defense the adversary attack against secret sharing process, a kind of dynamic correction mechanism is designed. Performance evaluation shows that the partial-shuffling scheme greatly decreases the secret sharing time and improves the efficiency, while the threshold and the adversary appearance probability are increasing.
Keywords :
security of data; adversary attack; communication complexity; dynamic correction mechanism; feedback time dynamic attribute; partial-shuffling scheme; secret sharing process; secret sharing shuffling scheme; threshold protocol; Automation; Chaotic communication; Cryptographic protocols; Cryptography; Educational institutions; Feedback; Information security; Interpolation; Lagrangian functions; Polynomials; adversary; dynamic correction mechanism; partial shuffling scheme; secret sharing; threshold protocol;
Conference_Titel :
Information and Automation, 2008. ICIA 2008. International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-2183-1
Electronic_ISBN :
978-1-4244-2184-8
DOI :
10.1109/ICINFA.2008.4608288
