On Mon, Sep 24, 2018 at 02:48:16PM +0200, Ard Biesheuvel wrote:
> For historical reasons, the AES-NI based implementation of the PCBC
> chaining mode uses a special FPU chaining mode wrapper template to
> amortize the FPU start/stop overhead over multiple blocks.
>
> When this FPU wrapper was
For historical reasons, the AES-NI based implementation of the PCBC
chaining mode uses a special FPU chaining mode wrapper template to
amortize the FPU start/stop overhead over multiple blocks.
When this FPU wrapper was introduced, it supported widely used
chaining modes such as XTS and CTR (as
