US Patent 7890757 Receiver non-repudiation

Patent 7890757 was granted and assigned to Novell on February, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Novell

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

78907570

Patent Inventor Names

Gosukonda Naga Venkata Satva Sudhakar0

Date of Patent

February 15, 2011

Patent Application Number

114305390

Date Filed

May 9, 2006

Patent Primary Examiner

‌

Matthew T Henning

Patent abstract

Techniques for assuring a receiver's non repudiation of a communication are provided. A sender encrypts data pursuant to a key. The encrypted data is sent to a receiver. A key to decrypt the data is sent separately to the receiver. The sender ensures the proper verifying information is acquired from the receiver for both the encrypted data and for the key.