Re: [PATCH v3 2/2] binman: add fast authentication method for i.MX8M signing

2024-09-30 Thread Simon Glass
Hi Brian, On Mon, 30 Sept 2024 at 10:10, Brian Ruley wrote: > > Using the PKI tree with SRKs as intermediate CA isn't necessary or even > desirable in some situations (boot time, for example). Add the possibility spelling > to use the "fast authentication" method where the image and CSF are bot

[PATCH v3 2/2] binman: add fast authentication method for i.MX8M signing

2024-09-30 Thread Brian Ruley
Using the PKI tree with SRKs as intermediate CA isn't necessary or even desirable in some situations (boot time, for example). Add the possbility to use the "fast authentication" method where the image and CSF are both signed using the SRK [1, p.63]. [1] https://community.nxp.com/pwmxy87654/attac