The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2019
Filed:
May. 25, 2016
Applicant:
Ravi Ganesan, San Diego, CA (US);
Inventor:
Ravi Ganesan, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06Q 50/22 (2018.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0823 (2013.01); G06Q 50/22 (2013.01); H04L 9/3268 (2013.01); H04L 63/0421 (2013.01); H04L 63/0428 (2013.01); H04L 63/061 (2013.01); H04L 63/0815 (2013.01);
Abstract
An Identity Exchange that communicates and processes data exchanged between Identity Providers (IdP) and Relying Partys (RP) remains blinded from the attribute values of the data flowing through it. To make this happen each IdP and RP are issued anonymous certificates by a Certificate Authority, using which they perform key exchange with each other to exchange session keys, which are used subsequently to encrypt/decrypt all attribute values they exchange via the Identity Exchange.