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:
May. 01, 2007
Filed:
Jan. 11, 2002
Namit Jain, Foster City, CA (US);
Shailendra K. Mishra, Fremont, CA (US);
Bhagat V. Nainani, Foster City, CA (US);
Wei Wang, Belmont, CA (US);
Debashish Chatterjee, Fremont, CA (US);
Namit Jain, Foster City, CA (US);
Shailendra K. Mishra, Fremont, CA (US);
Bhagat V. Nainani, Foster City, CA (US);
Wei Wang, Belmont, CA (US);
Debashish Chatterjee, Fremont, CA (US);
Oracle International Corp., Redwood Shores, CA (US);
Abstract
One embodiment of the present invention provides a system that facilitates secure messaging. The system starts by creating a message at an origin. Next, the system computes a digest of the message. This digest is signed using an origin private encryption key. The message and the signed digest are forwarded to a queue for delivery to a recipient. Upon receiving the message and the signed digest at the queue, the system verifies that the digest was signed at the origin by using an origin public encryption key. If the signature is valid, the origin cannot deny creating the message. Valid messages and digests are placed on the queue and the recipient is notified that the message is available.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile