Priority Date: 28.02.13 (EP 20130157209)

A method and an apparatus for deriving secret information from a series of response values and a method and an apparatus for providing helper data allowing to derive a secret information

  • Application ID: EP13177328
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) 2SPL Patentanwälte PartG mbB is specialized in H04. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 28.02.2013 - Priority Date (EP 20130157209)
  • 03.09.2014 - Publication A2 (EP2773061)
  • 22.04.2015 - Publication A3 (EP2773061)
  • 18.11.2015 - Publication B1 (EP2773061)

IPC Classification