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Threshold Secret Sharing Requires a Linear-Size Alphabet.

Andrej BogdanovSiyao GuoIlan Komargodski
Published in: Theory Comput. (2020)
Keyphrases
  • secret sharing
  • secret sharing scheme
  • visual cryptography scheme
  • multi party
  • computational complexity
  • web services
  • multiscale
  • image data
  • response time