公开(公告)号：US11818574B2

公开(公告)日：2023-11-14

申请号：US17331993

申请日：2021-05-27

Applicant: Citrix Systems, Inc.

Inventor： Krishna Kumar Kb ,  Praveen Raja Dhanabalan

IPC: H04L29/06 ,  H04W12/069 ,  H04W4/80 ,  H04W12/04 ,  H04L9/32

CPC classification number: H04W12/069 ,  H04L9/3263 ,  H04W4/80 ,  H04W12/04

Abstract: Described embodiments provide for provisioning devices securely using zero touch deployments. A controller application can receive a first authentication code from the controller. The controller application can establish, responsive to receiving the first authentication code, a short-range wireless connection with the device within a pairing range of the controller application using at least one of one or more short-range wireless communication types. The controller application can receive a second authentication code from the device via the short-range wireless connection. The controller application can determine that the first authentication code received from the controller corresponds to the second authentication code received via the short-range wireless connection. The controller application can transmit, responsive to determining that the first authentication code corresponds to the second authentication code, an approval request to the controller to sign a certificate to authorize the device to communicate with the controller.