Secure Production Programming Solution Release Notes
The operation engineer (OE) uses SPPS to prepare secure programming jobs based on design information received from design and firmware engineers. The created secure programing job is executed by manufacturing as part of the SPPS on the site of the contract manufacturer (CM).
SPPS provides the following during manufacturing in an untrusted environment or where insiders might be present:
● Ensures confidentiality of user design and security keys used through a secure initial key loading mechanism.
● Prevents unauthorized programming of the user design through an overbuild protection mechanism, preventing overbuilding of electronic systems.
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Development Environment（Software/Firmware） |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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12/2020 |
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Revision A |
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104 KB |
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