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:
Nov. 28, 2017
Filed:
Jul. 20, 2015
Semmle Limited, Oxford, GB;
Joshua George Hale, Oxford, GB;
Semmle Limited, Oxford, GB;
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for receiving an encrypted version of an obfuscated stack trace representing an error generated by error handling code of obfuscated code executed by a user device, the obfuscated stack trace having obfuscated code element names corresponding to deobfuscated code element names in a deobfuscated version of the code; decrypting the encrypted stack trace to generate an obfuscated stack trace; receiving an encrypted obfuscation log that maps obfuscated code element names of the obfuscated code executed by the user device to deobfuscated code element names in the deobfuscated version of the code; decrypting the encrypted obfuscation log to generate a decrypted obfuscation log; and generating a deobfuscated stack trace using the decrypted obfuscation log, the deobfuscated stack trace having deobfuscated code element names.