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:
Feb. 20, 2007
Filed:
Jun. 28, 2001
Robert A. Jerdonek, Sunnyvale, CA (US);
Robert A. Jerdonek, Sunnyvale, CA (US);
Arcot Systems, Inc., Santa Clara, CA (US);
Abstract
A computer program product for a client computing system including a processor includes code that directs the processor to request a challenge from a authentication server, code that directs the processor to receive the challenge from the authentication server via a first secure communications channel, the challenge comprising an identity code, code that directs the processor to receive user authentication data from a user, code that directs the processor to determine a private key and a digital certificate in response to the user authentication data, code that directs the processor to form a digital signature in response to the identity code and the private key, code that directs the processor to communicate the digital signature to the authentication server, code that directs the processor to communicate the digital certificate to the authentication server, the digital certificate comprising a public key in an encrypted form, and code that directs the processor to communicate network user authentication data and the identity code to the authentication server via a security server, wherein the authentication server activates the identity code when the digital signature is verified, and wherein the codes reside on a tangible media.