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. 09, 2017
Filed:
Aug. 08, 2012
Applicants:
Scott Janus, Rocklin, CA (US);
Brian Scully, Folsom, CA (US);
Sanjay S. Nair, Sunnyvale, CA (US);
Gaurav Kumar, Folsom, CA (US);
Inventors:
Scott Janus, Rocklin, CA (US);
Brian Scully, Folsom, CA (US);
Sanjay S. Nair, Sunnyvale, CA (US);
Gaurav Kumar, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/254 (2011.01); G06F 21/51 (2013.01); H04L 9/32 (2006.01); G06F 21/56 (2013.01); G06F 21/12 (2013.01); G06F 21/44 (2013.01); H04N 21/442 (2011.01); H04N 21/4627 (2011.01); H04N 21/835 (2011.01); H04L 9/06 (2006.01); H04L 9/00 (2006.01); H04N 21/2343 (2011.01); H04N 21/414 (2011.01);
U.S. Cl.
CPC ...
G06F 21/51 (2013.01); G06F 21/123 (2013.01); G06F 21/44 (2013.01); G06F 21/565 (2013.01); G06F 21/567 (2013.01); H04L 9/321 (2013.01); H04L 9/3239 (2013.01); H04L 9/3247 (2013.01); H04N 21/2541 (2013.01); H04N 21/44236 (2013.01); H04N 21/4627 (2013.01); H04N 21/835 (2013.01); H04L 9/006 (2013.01); H04L 9/0643 (2013.01); H04N 21/234327 (2013.01); H04N 21/41407 (2013.01);
Abstract
A method and system is provided for securing content from malicious shaders. The method includes determining the content the shader is to execute. A signature of the shader is verified in response to the shader attempting to execute on protected content. In response to the shader being verified, it is verified that the shader has not been modified. The shader is executed in response to not being modified.