Re: [RFC 2/7] crypto: Use GHASH digest algorithm in GCM

[Herbert Xu]

Huang Ying <ying.huang@xxxxxxxxx> wrote:
>
> +       ghash = crypto_alloc_ahash("ghash", 0, 0);
> +       if (IS_ERR(ghash))
> +               return PTR_ERR(ghash);

We should add this as an extra parameter to gcm_base.  This is
so that the user can select an alternative ghash implementation.

Cheers,
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