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:
Apr. 01, 2014
Filed:
Aug. 06, 2009
Jan L. Camenisch, Thalwil, CH;
Christopher J. Giblin, Zurich, CH;
Thomas R. Gross, Zurich, CH;
Guenter Karjoth, Waedenswil, CH;
Jan L. Camenisch, Thalwil, CH;
Christopher J. Giblin, Zurich, CH;
Thomas R. Gross, Zurich, CH;
Guenter Karjoth, Waedenswil, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system for anonymous separation of duties with credentials includes an identity provider, the identity provider configured to issue anonymous credentials to a user based on one or more attributes of the user; a service provider, the service provider configured to issue a pseudonym to the user based on the user's anonymous credentials, and to associate the user's pseudonym with a step of an instance of a business process hosted on the service provider, the step being completed by the user; and an auditor, the auditor configured to determine if the completion of the step of the instance of the business process by the user is compliant with a separation of duties policy.