Invention Application
- Patent Title: EXTERNALLY POWERED COLD KEY LOAD
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Application No.: US16720130Application Date: 2019-12-19
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Publication No.: US20210191503A1Publication Date: 2021-06-24
- Inventor: Roman KHAZANOVICH
- Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Applicant Address: US NH Nashua
- Assignee: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Current Assignee: BAE SYSTEMS Information and Electronic Systems Integration Inc.
- Current Assignee Address: US NH Nashua
- Main IPC: G06F1/3296
- IPC: G06F1/3296 ; G06F21/60 ; G06F13/40

Abstract:
The system and method of externally powered cold key load injects a voltage into a cryptographic computer without disturbing any data pins. There are several mechanical approaches that are viable, a Y cable implementation, a two cable solution, a direct connect solution, and more. The system includes the ability to provide a variable voltage power source to the cryptographic computer.
Public/Granted literature
- US11221666B2 Externally powered cold key load Public/Granted day:2022-01-11
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