Patents by Inventor Rajeshwar Singh Jenwar

Rajeshwar Singh Jenwar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Context awareness during first negotiation of secure key exchange
    Patent number: 9124564
    Abstract: Techniques are presented for establishing context awareness during first negotiation of secure key exchange. These techniques may be embodied as a method, apparatus or instructions in a computer-readable storage media. At a first network device, a message is received from a second network device as part of an initial exchange of information of a secure key exchange, the message containing information indicating one or more secure key exchange policies acceptable to the second network device and defining one or more associated security parameters. The message further contains context-specific information identifying a context of the second network device. The first network device selects a secure key exchange policy for communicating with the second network device based upon the context-specific information and sends a response message to the second network device containing the selected secure key exchange policy. If the context was understood, the response message also includes context-specific information.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 1, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Thamilarasu Kandasamy, Ly Loi, Rajeshwar Singh Jenwar
  • Context Awareness during First Negotiation of Secure Key Exchange
    Publication number: 20150058913
    Abstract: Techniques are presented for establishing context awareness during first negotiation of secure key exchange. These techniques may be embodied as a method, apparatus or instructions in a computer-readable storage media. At a first network device, a message is received from a second network device as part of an initial exchange of information of a secure key exchange, the message containing information indicating one or more secure key exchange policies acceptable to the second network device and defining one or more associated security parameters. The message further contains context-specific information identifying a context of the second network device. The first network device selects a secure key exchange policy for communicating with the second network device based upon the context-specific information and sends a response message to the second network device containing the selected secure key exchange policy. If the context was understood, the response message also includes context-specific information.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 26, 2015
    Applicant: Cisco Technology, Inc.
    Inventors: Thamilarasu Kandasamy, Ly Loi, Rajeshwar Singh Jenwar