The design and the processor do not support secure boot. Gerald
On Tue, Jun 9, 2015 at 2:29 PM, Robert Nelson <[email protected]> wrote: > On Tue, Jun 9, 2015 at 2:22 PM, Drew Fustini <[email protected]> wrote: > > Anyone familiar with doing "secure" boot on a BBB? > > > > Someone raised the idea on another forum of secure boot on BBB: > > > http://www.element14.com/community/thread/43371/l/high-security-version-of-bbb > > > > I came across this on LWN.net: > > > > "Verified U-Boot" > > https://lwn.net/Articles/571031/ > > > > It is from 2013 but does mention the BaegleBone Black: > > > > "The crypto code is simple and does not deal with multiple indirections > and > > data conversions. In fact, it typically takes longer to hash a kernel > > than it does to verify it using RSA. On a BeagleBone Black (OMAP4), it > > takes about 6ms to verify a configuration and only adds 6.2KB to > > U-Boot's code size." > > > > It strikes me as wrong to equate BBB with OMAP4, but hopefully this > > really is talking about the BBB. > > You'd have to special order the chips from TI... Unless your name is > Google/etc, i doubt you'd get access to it.. > > If you want a secure bbb, it's best to dump it in a gallon of apoxy, > then a bucket of cement, then drop into the ocean.. > > Not useful, but secure... > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Gerald [email protected] http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
