On Wed, Dec 28, 2016 at 09:11:03AM +, Ard Biesheuvel wrote:
>
> > On 28 Dec 2016, at 09:03, Herbert Xu wrote:
> >
> >> On Tue, Dec 27, 2016 at 02:26:35PM +, Ard Biesheuvel wrote:
> >>
> >> You just nacked the v2 of this series (due to the
> On 28 Dec 2016, at 09:03, Herbert Xu wrote:
>
>> On Tue, Dec 27, 2016 at 02:26:35PM +, Ard Biesheuvel wrote:
>>
>> You just nacked the v2 of this series (due to the chunksize/walksize) and i
>> rewrote them as skciphers as well
>
> Sorry. Would you like me
On Tue, Dec 27, 2016 at 02:26:35PM +, Ard Biesheuvel wrote:
>
> You just nacked the v2 of this series (due to the chunksize/walksize) and i
> rewrote them as skciphers as well
Sorry. Would you like me to revert or just send a new series
on top of this?
Thanks,
--
Email: Herbert Xu
On 27 December 2016 at 15:36, Jeffrey Walton wrote:
>> ChaCha20 is a stream cipher described in RFC 7539, and is intended to be
>> an efficient software implementable 'standby cipher', in case AES cannot
>> be used.
>
> That's not quite correct.
>
> The IETF changed the
> ChaCha20 is a stream cipher described in RFC 7539, and is intended to be
> an efficient software implementable 'standby cipher', in case AES cannot
> be used.
That's not quite correct.
The IETF changed the algorithm a bit, and its not compatible with
Bernstein's ChaCha. They probably should
> On 27 Dec 2016, at 10:04, Herbert Xu wrote:
>
>> On Thu, Dec 08, 2016 at 02:28:57PM +, Ard Biesheuvel wrote:
>> Another port of existing x86 SSE code to NEON, again both for arm64 and ARM.
>>
>> ChaCha20 is a stream cipher described in RFC 7539, and is
On Thu, Dec 08, 2016 at 02:28:57PM +, Ard Biesheuvel wrote:
> Another port of existing x86 SSE code to NEON, again both for arm64 and ARM.
>
> ChaCha20 is a stream cipher described in RFC 7539, and is intended to be
> an efficient software implementable 'standby cipher', in case AES cannot
>
Another port of existing x86 SSE code to NEON, again both for arm64 and ARM.
ChaCha20 is a stream cipher described in RFC 7539, and is intended to be
an efficient software implementable 'standby cipher', in case AES cannot
be used.
This NEON implementation is almost 2x as fast as the generic C