Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate
2006-11-30
2010-11-16
Orgad, Edan (Department: 2439)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Central trusted authority provides computer authentication
C713S176000, C713S182000
Reexamination Certificate
active
07836298
ABSTRACT:
The invention relates to a method for providing an identity-related information (IRI) to a requesting entity (50) by means of an identity provider (40). The invention comprises: a first authenticity reference part generation step (IVa), comprising the generation of a first authenticity reference part (art1) by the identity provider (40); a first authenticity reference communication step (IVb, IVd) between the client application (30) and the identity provider (40) comprising the communication of the first authenticity reference part (art1); a second authenticity reference part generation step (VI), comprising the generation of a second authenticity reference part (art2) by the identity provider (40); a second authenticity reference communication step (VIII, IX) between the identity provider (40) and the requesting entity (50) by means of the first communication protocol comprising the communication of the second authenticity reference part (art2) and in the referrer element the communication of the first authenticity reference part (art1).
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Gross Thomas R.
Pfitzmann Birgit M.
Gibb I.P. Law Firm LLC
Holder Bradley
International Business Machines - Corporation
Orgad Edan
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