An cheating prevention visual cryptographic scheme

作者：Tan Xiao Qing^*

来源：Journal of Harbin Institute of Technology, 2011, 18(SUPPL. 1): 386-389.

• Cryptographic schemes
• Probability of success
• Secret images
• Secret sharing
• Threshold schemes
• Visual cryptography
• Visual cryptography schemes

We propose a new visual cryptography scheme to prevent cheaters by visual authentication, before the secret image is recovered. The cheater';s probability of success is small. Every honest participant can verify the shares from the other participants. The scheme is perfectly secure and very easy to implement.

• 出版日期2011-12
• 单位暨南大学