Searched hist:"667 e576ed092528c44147b6183669f2f75b5d8cb" (Results 1 – 4 of 4) sorted by relevance
| /optee_os/core/drivers/ |
| H A D | versal_puf.c | 667e576ed092528c44147b6183669f2f75b5d8cb Mon Jul 04 14:43:36 UTC 2022 Jorge Ramirez-Ortiz <jorge@foundries.io> drivers: versal: physical unclonable function
This driver uses the PLM xilpuf service to deliver the physical
unclonable function (PUF).
The Physical unclonable function (PUF) generates two device unique
signatures per die. One signature is used for the key encryption key
(KEK) and one signature is used as an unique identification value.
The Unique ID is fully accessible and its value can be cleared
(hidden) and regenerated.
The KEK is never accessible and only usable from the AES-GCM engine.
https://github.com/Xilinx/embeddedsw
[1] TRM: https://docs.xilinx.com/r/en-US/am011-versal-acap-trm
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | sub.mk | 667e576ed092528c44147b6183669f2f75b5d8cb Mon Jul 04 14:43:36 UTC 2022 Jorge Ramirez-Ortiz <jorge@foundries.io> drivers: versal: physical unclonable function
This driver uses the PLM xilpuf service to deliver the physical
unclonable function (PUF).
The Physical unclonable function (PUF) generates two device unique
signatures per die. One signature is used for the key encryption key
(KEK) and one signature is used as an unique identification value.
The Unique ID is fully accessible and its value can be cleared
(hidden) and regenerated.
The KEK is never accessible and only usable from the AES-GCM engine.
https://github.com/Xilinx/embeddedsw
[1] TRM: https://docs.xilinx.com/r/en-US/am011-versal-acap-trm
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/include/drivers/ |
| H A D | versal_puf.h | 667e576ed092528c44147b6183669f2f75b5d8cb Mon Jul 04 14:43:36 UTC 2022 Jorge Ramirez-Ortiz <jorge@foundries.io> drivers: versal: physical unclonable function
This driver uses the PLM xilpuf service to deliver the physical
unclonable function (PUF).
The Physical unclonable function (PUF) generates two device unique
signatures per die. One signature is used for the key encryption key
(KEK) and one signature is used as an unique identification value.
The Unique ID is fully accessible and its value can be cleared
(hidden) and regenerated.
The KEK is never accessible and only usable from the AES-GCM engine.
https://github.com/Xilinx/embeddedsw
[1] TRM: https://docs.xilinx.com/r/en-US/am011-versal-acap-trm
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/plat-versal/ |
| H A D | conf.mk | 667e576ed092528c44147b6183669f2f75b5d8cb Mon Jul 04 14:43:36 UTC 2022 Jorge Ramirez-Ortiz <jorge@foundries.io> drivers: versal: physical unclonable function
This driver uses the PLM xilpuf service to deliver the physical
unclonable function (PUF).
The Physical unclonable function (PUF) generates two device unique
signatures per die. One signature is used for the key encryption key
(KEK) and one signature is used as an unique identification value.
The Unique ID is fully accessible and its value can be cleared
(hidden) and regenerated.
The KEK is never accessible and only usable from the AES-GCM engine.
https://github.com/Xilinx/embeddedsw
[1] TRM: https://docs.xilinx.com/r/en-US/am011-versal-acap-trm
Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
|