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A new method for visual secret sharing

Firouzi, H ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. DOI: 10.1109/ISTEL.2008.4651375
  3. Publisher: 2008
  4. Abstract:
  5. In this paper a new probabilistic view to the Visual Secret Sharing (VSS) is presented and as a result, a new VSS scheme is proposed. The proposed scheme is a threshold scheme with perfect black pixel reconstruction. We present the scheme by introducing two sets C0 and C1. We consider an unknown probability distribution on the elements of C0 and C 1. Perfectness provides some linear constraints on the probabilities of C0 and C1 elements. By solving the provided system of linear equations, the probability distributions are specified and we achieve a perfect VSS scheme. ©2008 IEEE
  6. Keywords:
  7. Black pixels ; Linear constraints ; System of linear equations ; Threshold schemes ; Visual secret sharing ; Spectrum analyzers ; Probability distributions
  8. Source: 2008 International Symposium on Telecommunications, IST 2008, Tehran, 27 August 2008 through 28 August 2008 ; October , 2008 , Pages 619-623 ; 9781424427512 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4651375