Service providing system in which services are provided from...

Details Service providing system in which services are provided from... Service providing system in which services are provided from...

2007-08-07

2007-08-07

Smithers, Matthew (Department: 2137)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Central trusted authority provides computer authentication

Reexamination Certificate

active

10375138

ABSTRACT:
A service user's personal information that has been verified and to which a digital signature has been attached by a personal information verification apparatus (signed-personal information) is stored in a highly secure form within a service user apparatus. For receiving services, the service user apparatus transmits the signed-personal information stored there into a service provider apparatus. The service provider apparatus verifies the signed-personal information based on the digital signature, and then provides services based on the personal information.

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patent: 2001/0034833 (2001-10-01), Yagasaki et al.
patent: 2001/0045451 (2001-11-01), Tan et al.
patent: 2002/0069361 (2002-06-01), Watanabe et al.
patent: 2003/0084288 (2003-05-01), de Jong et al.
patent: 01/39428 (2001-05-01), None
Kerberos: An Authentication Service for Open Network Systems, J. Steiner, C. Neuman, J. Schiller, Internet Publication, Mar. 30, 1988.

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