tree 78c2db88b888b4ada5ffaa06aa963137bc4890fe
parent ce8a6173f754d7df0945cf867f480cba629aa545
author Andrzej Kurek <Andrzej.Kurek@arm.com> 1638392285 +0100
committer Andrzej Kurek <Andrzej.Kurek@arm.com> 1642174314 +0100

Return an error for IV lengths other than 12 with ChaCha20

The implementation was silently overwriting the IV length to 12
even though the caller passed a different value.
Change the behavior to signal that a different length is not supported.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>