add additional generator tests and generalize key derivation test
Key derivation test now uses an indirect way to test generator validity
as the direct way previously used isn't compatible with the PSA IPC
implementation. Additional bad path test for the generator added
to check basic bad-path scenarios.
diff --git a/tests/suites/test_suite_psa_crypto.data b/tests/suites/test_suite_psa_crypto.data
index 1a93a89..39ac888 100644
--- a/tests/suites/test_suite_psa_crypto.data
+++ b/tests/suites/test_suite_psa_crypto.data
@@ -1209,9 +1209,13 @@
depends_on:MBEDTLS_MD_C:MBEDTLS_SHA256_C
derive_setup:PSA_KEY_TYPE_DERIVE:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_CATEGORY_KEY_DERIVATION:"":"":42:PSA_ERROR_NOT_SUPPORTED
-PSA key derivation: bad arguments test
+PSA key derivation: invalid generator state ( double generate + read past capacity )
depends_on:MBEDTLS_MD_C:MBEDTLS_SHA256_C
-test_derive_invalid_generator:
+test_derive_invalid_generator_state:PSA_KEY_TYPE_DERIVE:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"
+
+PSA key derivation: invalid generator state ( call read/get_capacity after init and abort )
+depends_on:MBEDTLS_MD_C:MBEDTLS_SHA256_C
+test_derive_invalid_generator_tests:
PSA key derivation: HKDF SHA-256, RFC5869 #1, output 42+0
depends_on:MBEDTLS_MD_C:MBEDTLS_SHA256_C