Currently PSA backends cannot use other backends because the necessary
definitions are defined in a single big header file. This prevents us
from creating a generic HMAC backend based on the available hash
backends, as the hash context struct is not available when defining the
HMAC context struct.
Fix this by spliting the headers into separate files. This makes it
possible us use the hash context definitions without pulling in the
remaining context definitions.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Split definition of psa_algorithm_t into a separate file, together
with some basic algorithm macros. Also move the definitions of the
hash/mac/cipher/AEAD/etc algorithm macros into separate files as
well.
This allows PSA crypto backends to use this definitions without
pulling in all the other type definitions.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
