Patents by Inventor Dmitry Bodrov

Dmitry Bodrov 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).

  • System and method of verifying the authenticity of dynamically connectable executable images
    Patent number: 7650504
    Abstract: System and method for verifying the authenticity of executable images. The system includes a validator that determines a reference digital signature for an executable image using the contents of the executable image excluding those portions of the executable that are fixed-up by a program loader. The validator then subsequent to the loading of the executable image determines an authenticity digital signature to verify that the executable image has not been improperly modified. In addition, the validator ensures that each of the pointers in the executable image have not been improperly redirected.
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: January 19, 2010
    Assignee: Macrovision Corporation
    Inventor: Dmitry Bodrov
  • System and method of verifying the authenticity of dynamically connectable executable images
    Publication number: 20050027988
    Abstract: System and method for verifying the authenticity of executable images. The system includes a validator that determines a reference digital signature for an executable image using the contents of the executable image excluding those portions of the executable that are fixed-up by a program loader. The validator then subsequent to the loading of the executable image determines an authenticity digital signature to verify that the executable image has not been improperly modified. In addition, the validator ensures that each of the pointers in the executable image have not been improperly redirected.
    Type: Application
    Filed: August 23, 2004
    Publication date: February 3, 2005
    Inventor: Dmitry Bodrov
  • System and method of verifying the authenticity of dynamically connectable executable images
    Patent number: 6802006
    Abstract: System and method for verifying the authenticity of executable images. The system includes a validator that determines a reference digital signature for an executable image using the contents of the executable image excluding those portions of the executable that are fixed-up by a program loader. The validator then subsequent to the loading of the executable image determines an authenticity digital signature to verify that the executable image has not been improperly modified. In addition, the validator ensures that each of the pointers in the executable image have not been improperly redirected.
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: October 5, 2004
    Assignee: Macrovision Corporation
    Inventor: Dmitry Bodrov