Stacked encryption

  • US 10,713,388 B2
  • Filed: 05/15/2018
  • Issued: 07/14/2020
  • Est. Priority Date: 05/15/2017
  • Status: Active Grant
First Claim
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1. A collaboration service comprising:

  • one or more processors;

    a project database to store projects that each include a digital asset; and

    a communication component to connect the collaboration service to a first collaborator device and a second collaborator device,wherein the first collaborator device to create the digital asset to be stored on the project database as a stacked file that includes an encrypted portion and an unencrypted portion so that the second collaborator device can only access the unencrypted portion when a runtime environment is properly installed; and

    wherein the unencrypted portion of the stacked file is readable by an application running on the second collaborator device when the runtime environment is not properly installed and presents within the application a set of instructions to download the runtime environment.

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