Digital certificate transferring method, digital certificate...

Details Digital certificate transferring method, digital certificate... Digital certificate transferring method, digital certificate...

2004-12-15

2009-06-09

Barron, Jr., Gilberto (Department: 2432)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Central trusted authority provides computer authentication

Reexamination Certificate

active

07546455

ABSTRACT:
A digital certificate transferring method for transferring a second digital certificate from a certificate transferring apparatus to a communication apparatus storing a first digital certificate which is different from the second digital certificate is provided. In the method, the certificate transferring apparatus transfers, to the communication apparatus via a safe communication channel established by using a first digital certificate, the second digital certificate and identifying information of a communication destination to which the communication apparatus accesses to request authentication using the second digital certificate.

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Myers et al. X.509 Internet Public Key Infrastructure Online Certicate Status Protocol—OCSP, Jun. 1999, Network Working Group, Request for Coments: RFC 2560.
Housley et al. Internet X.509 Public key Infrastructure Certificate and CRL Profile, Jan. 1999, Network Working Group, Request for Comments: RFC 2459.
James M. Hayes, “Secure In-band Update of Trusted Certificates”, IEEE Comput. Soc., XP-010358652, Jun. 16, 1999, pp. 168-173.

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