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:
Sep. 27, 2022
Filed:
Aug. 07, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Kfir Wolfson, Beer Sheva, IL;
Jehuda Shemer, Kfar Saba, IL;
Stav Sapir, Beer Sheva, IL;
Amos Zamir, Beer Sheva, IL;
Naor Radami, Beer Sheva, IL;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
One example method includes inserting a signal layer in an image, the signal layer indicating that a sensitive layer in the image is a candidate for encryption, creating a single layer archive file that includes the sensitive layer, encrypting the single layer archive file to create an encrypted layer, constructing a new image that includes the encrypted layer, inserting, in the new image, a decryptor layer that is operable to decrypt the encrypted layer, and designating the decryptor layer as an entry point of the new image.