Portal system, method and program, and associated user...

Details Portal system, method and program, and associated user... Portal system, method and program, and associated user...

2005-09-27

2010-10-26

Bui, Kieu Oanh (Department: 2433)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S150000, C713S156000, C713S168000, C713S173000

Reexamination Certificate

active

07822984

ABSTRACT:
Portal, and a method and program executed by a portal. The portal receives a data request and a public certificate from a user. The portal transmits the data request and the public certificate to a content supplier. The portal receives confidential data and non-confidential data responsive to the data request. The confidential data is received in encrypted form together with an identifier identifying the confidential data as encrypted. The non-confidential data is received in unencrypted form. The portal formats the non-confidential data in accordance with a specification previously provided by the user. The portal transmits the encrypted confidential data, the identifier and the formatted non-confidential data to the user.

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patent: WO 2004/081816 (2004-09-01), None

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