AM625: Generating am62x-cert.bin and am62x-enc.bin files

John Tobias

Part Number: AM625

Hi,

Where I can find the documents for generating the following files:

ti-fs-firmware-am62x-hs-cert.bin
ti-fs-firmware-am62x-hs-enc.bin
ti-fs-firmware-am62x-hs-fs-cert.bin
ti-fs-firmware-am62x-hs-fs-enc.bin
ti-fs-stub-firmware-am62x-hs-cert.bin
ti-fs-stub-firmware-am62x-hs-enc.bin

Regards,

John Tobias

over 1 year ago

0 John Tobias over 1 year ago

Intellectual 325 points

We would like to generate our own certs and to replace the existing binaries from ti-sysfw

0 Hong Guan64 over 1 year ago in reply to John Tobias

TI__Guru 70180 points

Hello John,
These are the FW files which are encrypted/signed by TI for AM62x HS-FS and HS-SE.
Best,
-Hong

0 John Tobias over 1 year ago in reply to Hong Guan64

Intellectual 325 points

Hi Hong,

I thought that some files on that was the certificate.

Regards,

John

0 Hong Guan64 over 1 year ago in reply to John Tobias

TI__Guru 70180 points

Hello John,
Yes, you're right.
- The certificate & encrypted TIFS binary for HS-SE
ti-fs-firmware-am62x-hs-cert.bin
ti-fs-firmware-am62x-hs-enc.bin
- The certificate & encrypted TIFS binary for HS-FS
ti-fs-firmware-am62x-hs-fs-cert.bin
ti-fs-firmware-am62x-hs-fs-enc.bin
- The certificate & encrypted TIFS stub binary for HS-FS & HS-SE
ti-fs-stub-firmware-am62x-hs-cert.bin
ti-fs-stub-firmware-am62x-hs-enc.bin

For your offline question.
We have AM62x security resource download portal, where security collaterals/links/tools... are hosted
software-dl.ti.com/.../AM62x_HS_index_FDS.html
User may request access to AM62x security resource download portal
www.ti.com/.../swlicexportcontrol.tsp
Best,
-Hong

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AM625: Generating am62x-cert.bin and am62x-enc.bin files