Patents by Inventor Burzin A. Daruwala

Burzin A. Daruwala 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).

  • Methods and apparatus for integrity measurement of virtual machine monitor and operating system via secure launch
    Patent number: 8656147
    Abstract: Methods and apparatus to measure the integrity of a virtual machine monitor and an operating system via secure launch are disclosed. In one example, a method measures a first characteristic of a virtual machine monitor, stores the first measured characteristic in a first hardware protected location, measures a second characteristic of an operating system with the virtual machine monitor, wherein the measuring of the second characteristic is initiated by the operating system, and stores the second measured characteristic in a second hardware protected location.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: February 18, 2014
    Assignee: Intel Corporation
    Inventors: Manoj R Sastry, Burzin A Daruwala
  • Method and system for measuring a program using a measurement agent
    Patent number: 7827550
    Abstract: Executing a monitor, in a memory region of a platform protected from access by programs executing in a partition provided on the platform, and the monitor executing an agent to measure a program executing in the partition to obtain a measurement.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: November 2, 2010
    Assignee: Intel Corporation
    Inventors: Burzin Daruwala, Carlos Rozas, Mona Vij
  • METHODS AND APPARATUS FOR INTEGRITY MEASUREMENT OF VIRTUAL MACHINE MONITOR AND OPERATING SYSTEM VIA SECURE LAUNCH
    Publication number: 20100023743
    Abstract: Methods and apparatus to measure the integrity of a virtual machine monitor and an operating system via secure launch are disclosed. In one example, a method measures a first characteristic of a virtual machine monitor, stores the first measured characteristic in a first hardware protected location, measures a second characteristic of an operating system with the virtual machine monitor, wherein the measuring of the second characteristic is initiated by the operating system, and stores the second measured characteristic in a second hardware protected location.
    Type: Application
    Filed: June 19, 2009
    Publication date: January 28, 2010
    Inventors: Manoj R. Sastry, Burzin A. Daruwala
  • Methods and apparatus for integrity measurement of virtual machine monitor and operating system via secure launch
    Patent number: 7565522
    Abstract: Methods and apparatus to measure the integrity of a virtual machine monitor and an operating system via secure launch are disclosed. In one example, a method measures a first characteristic of a virtual machine monitor, stores the first measured characteristic in a first hardware protected location, measures a second characteristic of an operating system with the virtual machine monitor, wherein the measuring of the second characteristic is initiated by the operating system, and stores the second measured characteristic in a second hardware protected location.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: July 21, 2009
    Assignee: Intel Corporation
    Inventors: Manoj R. Sastry, Burzin A. Daruwala
  • RUN-TIME REMEASUREMENT ON A TRUSTED PLATFORM
    Publication number: 20080244746
    Abstract: A method and system are disclosed. In one embodiment, the method includes invoking a run-time measurement agent (RTMA) to run on a trusted platform, the RTMA measuring a core system code block multiple times after a single boot on the trusted platform; and a trusted platform module storing these multiple measurements.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 2, 2008
    Inventors: Carlos V. Rozas, David Bowler, Vincent R. Scarlata, Burzin Daruwala
  • Virtualized measurement agent
    Publication number: 20070043896
    Abstract: Executing a monitor, in a memory region of a platform protected from access by programs executing in a partition provided on the platform, and the monitor executing an agent to measure a program executing in the partition to obtain a measurement.
    Type: Application
    Filed: August 17, 2005
    Publication date: February 22, 2007
    Inventors: Burzin Daruwala, Carlos Rozas, Mona Vij
  • Methods and apparatus for integrity measurement of virtual machine monitor and operating system via secure launch
    Publication number: 20050251867
    Abstract: Methods and apparatus to measure the integrity of a virtual machine monitor and an operating system via secure launch are disclosed. In one example, a method measures a first characteristic of a virtual machine monitor, stores the first measured characteristic in a first hardware protected location, measures a second characteristic of an operating system with the virtual machine monitor, wherein the measuring of the second characteristic is initiated by the operating system, and stores the second measured characteristic in a second hardware protected location.
    Type: Application
    Filed: May 10, 2004
    Publication date: November 10, 2005
    Inventors: Manoj Sastry, Burzin Daruwala
  • Mechanism for voice-enabling legacy internet content for use with multi-modal browsers
    Publication number: 20040061717
    Abstract: The invention is a multi-modal browsing system and method. The modes of the client and content are determined. An intelligent content processor may translate content from one mode to another to provide the client with a multi-modal browsing experience.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: Rama R. Menon, Ramesh G. Illikkal, Uma G. Ilango, Burzin A. Daruwala