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.

Date of Patent:
Dec. 05, 2017

Filed:

May. 16, 2014
Applicant:

Alibaba Group Holding Limited, George Town, KY;

Inventor:

Jian Li, Hangzhou, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/12 (2013.01); G06F 21/14 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/128 (2013.01); G06F 21/14 (2013.01); H04L 63/062 (2013.01); H04L 63/0807 (2013.01);
Abstract

Protecting data is disclosed, including: analyzing, using one or more processors, a set of scripting resource source data to determine a plurality of semantic units; determining a tree-structured source data based at least in part on mapping values of the plurality of semantic units to respective ones of a plurality of semantic structures; selecting an obfuscation strategy to apply to the tree-structured source data, wherein the selected obfuscation strategy includes one or more obfuscation techniques; determining an obfuscated tree-structured source data based at least in part by applying the selected obfuscation strategy to the tree-structured source data; and converting the obfuscated tree-structured source data into a set of obfuscated scripting resource source data.


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