On Wed, Jul 08, 2020 at 12:11:18PM +0300, Ard Biesheuvel wrote:
> Due to the fact that the x86 port does not support allocating objects
> on the stack with an alignment that exceeds 8 bytes, we have a rather
> ugly hack in the x86 code for ChaCha to ensure that the state array is
> aligned to 16 by
On Wed, Jul 08, 2020 at 12:11:18PM +0300, Ard Biesheuvel wrote:
> Due to the fact that the x86 port does not support allocating objects
> on the stack with an alignment that exceeds 8 bytes, we have a rather
> ugly hack in the x86 code for ChaCha to ensure that the state array is
> aligned to 16 by
> Due to the fact that the x86 port does not support allocating objects
> on the stack with an alignment that exceeds 8 bytes, we have a rather
> ugly hack in the x86 code for ChaCha to ensure that the state array
> is aligned to 16 bytes, allowing the SSE3 implementation of the
> algorithm to us
