cordney* » primitives http://cordney.com security, technology, life Tue, 11 Oct 2011 05:16:50 +0000 en hourly 1 http://wordpress.org/?v=3.3 Extending the 4 primitives of cryptography http://cordney.com/2008/04/21/extending-the-4-primitives-of-cryptography/ http://cordney.com/2008/04/21/extending-the-4-primitives-of-cryptography/#comments Sun, 20 Apr 2008 22:48:47 +0000 cordney* http://cordney.com/?p=56 Dealing with all these new technologies like e-passport, the e-healt card, voting machines etc, I strongly encourage extending the 4 primitives of cryptography (and data security, from my point of view):

traditional primitives of cryptography:

  • confidentiality
  • authenticity
  • integrity
  • non-repudiation

proposal of an extension to the 4 primitives:

  • privacy
  • non-traceability
  • non-linkability
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