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:
Jun. 12, 2007
Filed:
Mar. 03, 2000
Cameron Mashayekhi, Provo, UT (US);
Cameron Mashayekhi, Provo, UT (US);
Novell, Inc., Provo, UT (US);
Abstract
A distributed authentication system includes a cryptography service node, and a client node interface coupled to a network authentication database, for providing automatic authentication to enable the client node to access network resources, such as applications or services, resident in one or more network server nodes. Authentication secrets corresponding to the network resources are each encrypted with a respective strong key and stored in the authentication database. Authentication of the client node is accomplished with the retrieval of an authentication secret corresponding to a requested network resource. The retrieval process includes: i) decrypting the authentication secret using the strong key and encrypting the secret using a second key, and ii) sending a copy of the second key encrypted with a third key along with the encrypted secret to the requesting client node via a communication medium.