In literature, (2, n) cheating prevention visual cryptographic schemes (CPVCSs) have been proposed, dealing with the case of dishonest participants, called cheaters, who can collude together to force honest participants to reconstruct a wrong secret. While (2, n)-CPVCSs resistant to deterministic cheating have been presented, the problem of defining (k, n)-CPVCS for any k has not been solved. In this paper, we discub (3, n)-CPVCS, and propose three (3, n)-CPVCSs with different cheating prevention capabilities. To show the effectiveneb of the presented (3, n)-CPVCS, some experimental results are discubed as well.
3-out-of-n cheating prevention visual cryptographic schemes / S. Cai, J. Wu, S. Cimato, C. Yang - In: International Conference on Information Systems Security and Privacy : proceedings / [a cura di] O. Camp,S. Furnell, P. Mori. - Prima edizione. - [s.l] : Scite, 2016. - ISBN 9789897581670. - pp. 400-406 (( Intervento presentato al 2. convegno ICISSP tenutosi a Roma nel 2016 [10.5220/0005740504000406].
3-out-of-n cheating prevention visual cryptographic schemes
S. CimatoPenultimo
;
2016
Abstract
In literature, (2, n) cheating prevention visual cryptographic schemes (CPVCSs) have been proposed, dealing with the case of dishonest participants, called cheaters, who can collude together to force honest participants to reconstruct a wrong secret. While (2, n)-CPVCSs resistant to deterministic cheating have been presented, the problem of defining (k, n)-CPVCS for any k has not been solved. In this paper, we discub (3, n)-CPVCS, and propose three (3, n)-CPVCSs with different cheating prevention capabilities. To show the effectiveneb of the presented (3, n)-CPVCS, some experimental results are discubed as well.File | Dimensione | Formato | |
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