Invention Grant
- Patent Title: Using PKI for security and authentication of control devices and their data
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Application No.: US16236124Application Date: 2018-12-28
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Publication No.: US10652031B2Publication Date: 2020-05-12
- Inventor: David W. Kravitz , Donald Houston Graham, III , Josselyn L. Boudett , Russell S. Dietz , Kent William Stacy
- Applicant: T-CENTRAL, INC.
- Applicant Address: US DE Dover
- Assignee: T-CENTRAL, INC.
- Current Assignee: T-CENTRAL, INC.
- Current Assignee Address: US DE Dover
- Agency: Lewis Roca Rothgerber Christie LLP
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; H04L9/08 ; H04W12/08 ; H04W12/06 ; H04L9/00
Abstract:
Method for authenticating a first and a second electronic devices associated through a communication line includes: creating a unique ID, by a third electronic device; transmitting the unique ID to the first electronic device; signing the transmitted unique ID by the first electronic device; transmitting the signed unique ID to the second electronic device, by the first electronic device; signing the transmitted signed unique ID by the second electronic device; transmitting the unique ID signed by the first and second electronic devices to the third electronic device; verifying and accepting the unique ID signed by the first device and the second device, by the third device; issuing a certificate for a secure communication line between the first electronic device and the second electronic device; and transmitting the certificate to the first electronic device and the second electronic device.
Public/Granted literature
- US20190140849A1 USING PKI FOR SECURITY AND AUTHENTICATION OF CONTROL DEVICES AND THEIR DATA Public/Granted day:2019-05-09
Information query
