[PATCH] Add SM3 x86-64 AVX/BMI2 assembly implementation

Tianjia Zhang tianjia.zhang at linux.alibaba.com
Fri Dec 17 10:19:58 CET 2021


Hi Jacob,

On 12/17/21 7:55 AM, Jacob Bachmeyer wrote:
> Tianjia Zhang via Gcrypt-devel wrote:
>> Hi Jussi,
>>
>> On 12/15/21 1:58 AM, Jussi Kivilinna wrote:
>>> Hello,
>>>
>>> On 14.12.2021 9.21, Tianjia Zhang via Gcrypt-devel wrote:
>>>>
>>>> Great job, it is very valuable to us, if possible, add this tag:
>>>>
>>>> Reviewed-and-tested-by: Tianjia Zhang <tianjia.zhang at linux.alibaba.com>
>>>
>>> Thanks. Pushed commit to master with few changes to inline code 
>>> comments.
>>>
>>> -Jussi
>>
>> Thanks for your contribution. If possible, I will also port this 
>> accelerated implementation to the linux kernel in the future.
> 
> Uh, check license compatibility on that:  off the top of my head, I 
> suspect GPG is GPLv3+, while Linux is GPLv2.  You may need additional 
> permission to distribute that code under GPLv2 to port it to the Linux 
> kernel.
> 
> 
> -- Jacob

Thanks for your reminder, I will properly handle this license compatibility.

Best regards,
Tianjia



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