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. 17, 2015
Filed:
Jun. 25, 2012
Applicants:
Bret W. Dixon, South Perth, AU;
Jonathan L. Rumsey, Winchester, GB;
Inventors:
Bret W. Dixon, South Perth, AU;
Jonathan L. Rumsey, Winchester, GB;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3263 (2013.01); H04L 9/3265 (2013.01); H04L 63/0823 (2013.01);
Abstract
A message including a digital signature is received at a processor. It is determined whether a specific authorized certificate issuer is configured for a message originator within a data protection policy. In response to determining that the specific authorized certificate issuer is configured for the message originator within the data protection policy, it is determined whether a message originator certificate used to generate the digital signature is issued by the configured specific authorized certificate issuer.