nonrepudiation love


from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Assurance that a contract cannot later be denied by either of the parties involved.
  • n. Assurance that the claimed sender or recipient is in fact the party who sent or received a given message.


non- + repudiation (Wiktionary)


  • The chips can be used to support data protection, communications security, strong authentication, identity management, network access control and nonrepudiation.

    Government Computer News Current Issue

  • There are technical nuances to nonrepudiation in communications systems.

    Citizendium, the Citizens' Compendium - Recent changes [en]

  • In commercial applications, nonrepudiation mechanisms give a chance to avoid classic comments such as "the check is in the mail" or "we haven't received your payment."

    Citizendium, the Citizens' Compendium - Recent changes [en]

  • Digital signatures provide authentication, nonrepudiation, and data integrity, encryption of the traffic keeps the message contents confidential.

    TechNet Blogs

  • Not all will be needed for every case, and not every mechanism (e.g., not initially have {{subpages}} so we don't have to move metadata, although we will want a talk page. sequential integrity (i.e., add sequence numbers / timestamps to each record, and protect them with a hash), content confidentiality (obvious encryption, with the caveat that there may be additional physical protections), receiver nonrepudiation (digital signatures).

    Citizendium, the Citizens' Compendium - Recent changes [en]


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