MBEDTLS_CMAC_C dependency is ivalid.
"PEM read (unknown encryption algorithm)" needs MBEDTLS_CIPHER_MODE_CBC dependency as
otherwise this test is failing in test_when_no_ciphersuites_have_mac configuration
because mbedtls_pem_read_buffer() returns a different error (MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE).
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
Currently all cases were negative, so the block that exercised
mbedtls_pem_get_der() would never be reached.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>