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:
Jun. 03, 2014
Filed:
Oct. 10, 2006
Applicant:
Colin King, Crawley, GB;
Inventor:
Colin King, Crawley, GB;
Assignee:
Nytell Software LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 21/12 (2013.01); G06F 21/14 (2013.01);
U.S. Cl.
CPC ...
G06F 21/125 (2013.01); G06F 12/02 (2013.01); G06F 21/14 (2013.01);
Abstract
The invention provides for a method of encrypting and executing an executable image, comprising; flagging sections of the executable image to be encrypted using commands in source files and compiling said executable images so as to generate object files, linking one or more of said executable images using a linker to produce a final executable image, passing said linked executable images to a post-linker encryption engine to encrypt a relocation fix-up patch table and sections of executable images flagged for encryption, and at load time decrypting relocating and executing the executable images.