tree 904f6322951e8fece80c8f99e9d2cfe44e7450c2
parent b64fb62eadfee68fb5ff6462645eae51fa01d506
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> 1654846858 +0200
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> 1655752349 +0200

Clarify warning about mbedtls_pk_ec/rsa()

The previous wording "ensure it holds an XXX" context did not mean
anything without looking at the source.

Looking at the source, the criterion is:
- for mbedtls_pk_rsa(), that the info structure uses rsa_alloc_wrap;
- for mbedtls_pk_ec(), that it uses eckey_alloc_wrap or
ecdsa_alloc_wrap, since mbedtls_ecdsa_context is a typedef for
mbedtls_ecp_keypair. (Note that our test code uses mbedtls_pk_ec() on
contexts of type MBEDTLS_PK_ECDSA.)

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>