Re: [PATCH RFC v2 1/2] crypto: add PKE API

From: Herbert Xu
Date: Wed May 13 2015 - 22:59:50 EST


On Wed, May 13, 2015 at 04:03:55PM +0100, David Howells wrote:
>
> So what if we want to use a key that's stored in a TPM? I presume then we
> can't use the crypto interface, but must rather use the *key* as the primary
> interface somehow.

Then it has nothing to do with what we're trying to do here.

The crypto API is providing a generic algorithmic interface for
operations that can then be accelerated by hardware devices.

So anything that cannot be done purely in software does not fall
under our purview.

Cheers,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/