This commit enables ECDSA signature verification using
PSA Crypto API.

Signed-off-by: Roland Mikhel <[email protected]>
Change-Id: I51c7aadba03348f335e89d9252e70c09f8787f30

This commit enables ECDSA signature verification using
PSA Crypto API.

Signed-off-by: Roland Mikhel <[email protected]>
Change-Id: I33f559ecdd59b1ce41c6a2d5f315212300d585e3

Currently all the hashing functionality is done with SHA256
but if we would like to use ECDSA-P384 that requires SHA384
as the hashing algorithm, but MCUboot is using SHA256
for image hashing and public key hashing. This commit modifies
the hashing operations to use SHA384 thus SHA256 can be omitted
which is beneficial from a code size standpoint.

Signed-off-by: Roland Mikhel <[email protected]>
Change-Id: I59230f76f88e0b42ad6383b2c9b71b73f33d7dd7

Currently all the hashing functionality is done with SHA256
but if we would like to use ECDSA-P384 that requires SHA384
as the hashing algorithm. However, MCUboot is using SHA256
for image hashing and public key hashing. This commit modifies
the hashing operations to use SHA384 thus SHA256 can be omitted
which is beneficial from a code size standpoint.

Signed-off-by: Roland Mikhel <[email protected]>
Change-Id: I364eefe334e4fe6668b8a3b97991b5dbb0c80104

Add ECDSA verification tests to the CI using the PSA Crypto API

Signed-off-by: Roland Mikhel <[email protected]>
Change-Id: I904c8929f355ec791ff28ac7c3e0ca3832b2403d