[EXTERNAL] Re: [PATCH v2 6/6] test: dm: Add test for ECDSA UCLASS support

Tim Romanski tromanski at linux.microsoft.com
Thu Apr 8 18:56:33 CEST 2021

Ok, will do. I'm writing the verification code, I noticed you're passing 
the public key into the fdt using fdt_add_bignum, which converts the x 
and y values into big endian integer arrays. Do you have a method to 
read these values from the fdt and convert them back into bignums, or is 
that TODO? I can get that done if it's not yet implemented.

All the best,


On 2021-04-07 4:03 p.m., Alex G. wrote:
> On 4/7/21 12:29 PM, Tim Romanski wrote:
>> Question for Alex, I see your repo has a few branches related to 
>> ECDSA (patch-ecdsa-v[1-5], patch-mkimage-keyfile-v{1,2}). You sent me 
>> a link to 'patch-ecdsa-v1' in a previous email, is that the one 
>> that's being upstreamed? Should I be working off a different branch 
>> or is that one ok?
> I'm up to v6 on the patch submission. The differences are not that 
> big, but I recommend sticking to the latest.
> Alex

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