12 Jan
2026
12 Jan
'26
9:50 a.m.
Hi Ruchika,
We definitely want to add these entry points when we find the time. I can't speak as to when we'll find the time.
Best regards,
--
Gilles Peskine
TF-PSA-Crypto developer
On 12/01/2026 06:41, Ruchika Gupta via mbed-tls wrote:
>
> Hi All,
>
> The PSA driver interface guide describes the driver entry points for
> key derivation. However the implementation seems to be missing from
> the psa crypto core layer.
>
> Can you help update if this is something which is being worked on ? I
> see a lot of tickets open related for key derivation interface dating
> back in 2022. Are these still relevant ?
>
> Regards,
>
> Ruchika
>
>