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:
Mar. 15, 2022

Filed:

Aug. 12, 2019
Applicant:

Vmware, Inc., Palo Alto, CA (US);

Inventors:

Lucas Chen, Atlanta, GA (US);

Gaurav Arora, Atlanta, GA (US);

Evan Hurst, Atlanta, GA (US);

Nicholas Grivas, Atlanta, GA (US);

Nicholas Brouillette, Atlanta, GA (US);

Jubin Benny, Bangalore, IN;

Jason Ruby, Johns Island, SC (US);

Eugene Liderman, Olney, MD (US);

Hemant Sahani, Palo Alto, CA (US);

Assignee:

VMWARE, INC., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/62 (2013.01); G06F 21/33 (2013.01); H04W 12/06 (2021.01); H04L 9/00 (2022.01); G06F 40/171 (2020.01); G06F 40/174 (2020.01);
U.S. Cl.
CPC ...
G06F 21/6209 (2013.01); G06F 21/33 (2013.01); G06F 40/171 (2020.01); G06F 40/174 (2020.01); H04L 9/006 (2013.01); H04W 12/06 (2013.01);
Abstract

Disclosed are various approaches for encrypting documents using mobile devices. A first application receives, from a second application a file and an identifier of a user account. The first application then sends a request for a certificate to a certificate authority and receives a certificate in response. The file is then encrypted using the certificate, and the encrypted file is returned to the second application. The second application can identify the user account as the recipient of a file. Then, the second application can send an encryption request that includes the identifier of the user account and the file to the first application. In response to the request, the second application receives the encrypted file and then provides the encrypted file to the recipient.


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