Advance Sharing of Quantum Shares for Classical Secrets

Practical Sharing of Quantum Secrets over Untrusted Channels

Quantum secret sharing with classical Bobs

Boyer, Kenigsberg, and Mor [Phys.Rev.Lett.99, 140501(2007)] proposed a novel idea of semi-quantum key distribution where a key can be securely distributed between Alice who can perform any quantum operation and Bob who is classical. Extending the idea of “semiquantum” to other tasks of quantum information processing is of interest and worth considering. In this article, we consider the issue of...

Sharing one secret vs. sharing many secrets

A secret sharing scheme is a method for distributing a secret among several parties in such a way that only quali.ed subsets of the parties can reconstruct it and unquali.ed subsets receive no information about the secret. A multi-secret sharing scheme is the natural extension of a secret sharing scheme to the case in which many secrets need to be shared, each with respect to possibly di2erent ...

Visual secret sharing for multiple secrets

Article history: Received 4 November 2006 Received in revised form 28 February 2008 Accepted 29 May 2008

Efficient constructions for one sharing of many secrets