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Digital signature with information theoretical security

  1. Aug 22, 2008 #1
    Is there such a classical scheme? I only know of those which offer security from computationally bounded attacks.
     
  2. jcsd
  3. Aug 22, 2008 #2
  4. Aug 22, 2008 #3
    Ah... very interesting. Thanks. Can't find it in any library here though.
     
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