tree 7d0173b697f9a5942594600b30832790b38d9a70
parent 702d9f65f681f9b493c774a0fdd61ccf9e23a305
author Gilles Peskine <Gilles.Peskine@arm.com> 1705498161 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> 1705498317 +0100

Add a usage parameter to mbedtls_pk_get_psa_attributes

Let the user specify whether to use the key as a sign/verify key, an
encrypt/decrypt key or a key agreement key. Also let the user indicate if
they just want the public part when the input is a key pair.

Based on a discussion in
https://github.com/Mbed-TLS/mbedtls/pull/8682#discussion_r1444936480

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>