On Thu, Aug 27, 2020 at 12:41:53PM +0200, Ard Biesheuvel wrote:
>
> That does not help, unfortunately.
>
> What does seem to work is
>
> struct chacha_state { u32 x[16]; };
>
> struct chacha_state chacha_permute(struct chacha_state st, int nrounds)
Passing 64 bytes by value is not good.
Passing struct chacha_state as a pointer doesn't work either.
Cheers,
--
Email: Herbert Xu <[email protected]>
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