Plug in the entry point for public key export through driver

Including test.

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/tests/include/test/drivers/key_management.h b/tests/include/test/drivers/key_management.h
index 56f3ef8..90f8c58 100644
--- a/tests/include/test/drivers/key_management.h
+++ b/tests/include/test/drivers/key_management.h
@@ -58,10 +58,21 @@
     const psa_key_attributes_t *attributes,
     uint8_t *key, size_t key_size, size_t *key_length );
 
-psa_status_t test_transparent_validate_key(const psa_key_attributes_t *attributes,
-                                           const uint8_t *data,
-                                           size_t data_length,
-                                           size_t *bits);
+psa_status_t test_transparent_validate_key(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *data,
+    size_t data_length,
+    size_t *bits);
+
+psa_status_t test_transparent_export_public_key(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key, size_t key_length,
+    uint8_t *data, size_t data_size, size_t *data_length );
+
+psa_status_t test_opaque_export_public_key(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key, size_t key_length,
+    uint8_t *data, size_t data_size, size_t *data_length );
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_KEY_MANAGEMENT_H */