Invention Grant
- Patent Title: System and method for providing a privacy layer to secure client data in a network
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Application No.: US16410652Application Date: 2019-05-13
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Publication No.: US11258773B2Publication Date: 2022-02-22
- Inventor: Manuel Enrique Caceres , Taussif Khan , Mauricio Pati Caldeira De Andrada , Warren Hojilla Uy
- Applicant: Verizon Patent and Licensing Inc.
- Applicant Address: US VA Arlington
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US VA Arlington
- Main IPC: H04L29/06
- IPC: H04L29/06

Abstract:
A computing device may receive a request to establish a virtualized environment to support a session for a client device in communication with the computing device over a network. The computing device may instantiate the virtualized environment in a trusted execution environment of the computing device, wherein the trusted execution environment may include one or more hardware resources that isolate the virtualized environment from a rich execution environment associated with the computing device. The computing device may cause a hardware security module associated with the computing device to obtain one or more cryptographic keys by communicating with a secure element of the client device, and the computing device may secure communication between a local operating system executing on the client device and the virtualized environment instantiated in the trusted execution environment using the one or more cryptographic keys.
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