Re: [PATCH v7 4/7] crypto: add ecc curve and expose them

On Fri, Jan 22, 2021 at 03:09:52PM +0800, Meng Yu wrote:

1. Add ecc curves(P224, P384, P521) for ECDH;

OK I think this is getting unwieldy.

In light of the fact that we already have hardware that supports
a specific subset of curves, I think perhaps it would be better
to move the curve ID from the key into the algorithm name instead.

IOW, instead of allocating ecdh, you would allocate ecdh-nist-pXXX.

Any comments?

Thanks,
-- 
Email: Herbert Xu [off-list ref]
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