Visual Cryptography with QR-Code Transparencies

  • Shang-Kuan Chen
  • Yen-Wu TiEmail author
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 110)


In conventional Visual Cryptography, the generated transparency is either meaningless or meaningful. However, even if the generated transparencies are meaningful, they are just with rough look of a meaningful picture. In this paper, the encoded transparencies are also QR-codes that can be decoded by common QR-code scanner that can be ained in mobile phone. Therefore, people can get more information of this transparencies by scanning the QR-code transparencies.


Visual Cryptography QR-code 


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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Information Engineering CollegeYango UniversityFuzhouChina

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