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:
May. 05, 2020

Filed:

May. 01, 2019
Applicant:

Microsoft Technology Licensing, Llc., Redmond, WA (US);

Inventors:

Gregory Vishnepolsky, Rehovot, IL;

Liran Moysi, Ramat Gan, IL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2018.01); G06F 8/65 (2018.01); G06F 21/53 (2013.01); G06F 17/22 (2006.01); G06F 16/958 (2019.01); H04L 29/08 (2006.01); H04L 29/12 (2006.01);
U.S. Cl.
CPC ...
G06F 8/65 (2013.01); G06F 16/958 (2019.01); G06F 17/2247 (2013.01); G06F 21/53 (2013.01); H04L 67/02 (2013.01); H04L 67/1002 (2013.01); H04L 67/2814 (2013.01); H04L 61/301 (2013.01); H04L 61/3055 (2013.01);
Abstract

A method and system for securing a cloud application are provided. The method includes receiving a webpage sent to a client device from at least one cloud application; injecting a piece of code into the webpage, wherein the piece of code maintains an encryption key in a document object model (DOM) of the webpage, wherein the piece of code allows encryption of any text field in the webpage when executed by the client device; intercepting at least one encrypted text field inserted into the DOM; and modifying the DOM by decrypting each of the intercepted at least one encrypted text field and inserting each decrypted text field into the DOM.


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