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:
Dec. 20, 2005
Filed:
Nov. 27, 2000
William F. Price, Iii, Los Altos, CA (US);
William F. Price, III, Los Altos, CA (US);
PGP Corporation, Palo Alto, CA (US);
Abstract
One embodiment of the present invention provides a system for managing public keys through a server that stores associations between public keys and email addresses. This system operates by receiving a first message from a client containing a request for approval of a client public key along with the client public key. In response this request for approval, the system sends a second message to the client containing a request for identity confirmation that includes the client public key. If a third message is received from the client containing an affirmative response to the request for identity confirmation, the system stores an association between a client email address and the client public key in a database. This allows other clients to look up the client public key in the database.