Conference,

A Proactive Secret Sharing in Dot Product of Linearly Independent Vectors

, , and .
(2014)

Abstract

Proactive Secret Sharing (PSS) is a scheme that allows periodically generating new set of shares from the old shares for the same secret. Proactive secret sharing has numerous applications to maintain data which is a long lived in scenarios where accessibi lity and confidentiality are vital. The Proactive secret sharing achieves both these goals by dividing secret in group of participants and by periodically updating the shares.( updation of the sahres) In this paper a proactive secret sharing in dot product of linearly independent vectors is proposed. The proposed scheme periodically renews the existing shares without altering the original secret using orthogonal vectors. The comparative study shows that proposed scheme is less complex and more secure

Tags

Users

  • @idescitation

Comments and Reviews