commit 93aa0334d98e59ba22bce684787f71e94e081487
author Gilles Peskine <Gilles.Peskine@arm.com> Sat Feb 03 23:58:03 2018 +0100
committer itayzafrir <itay.zafrir@arm.com> Wed Sep 05 11:53:24 2018 +0300
tree 47b2b4a0adbeef69089e2d66a3afbaeb95eb46e8
parent 0189e7512d9d3df9e7db84672a8b01f94da38f01

PSA asymmetric signature: set *signature_length = 0 on failure

tests/suites/test_suite_psa_crypto.function

diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 80a7788..c5d536e 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -159,9 +159,9 @@
     size_t input_size;
     unsigned char *output_data = NULL;
     size_t output_size;
-    size_t signature_length;
     unsigned char *signature = NULL;
     size_t signature_size;
+    size_t signature_length = 0xdeadbeef;
 
     key_data = mbedtls_calloc( 1, strlen( key_hex ) / 2 );
     TEST_ASSERT( key_data != NULL );
@@ -219,7 +219,7 @@
     psa_status_t actual_status;
     psa_status_t expected_status = expected_status_arg;
     unsigned char *signature;
-    size_t signature_length;
+    size_t signature_length = 0xdeadbeef;
 
     key_data = mbedtls_calloc( 1, strlen( key_hex ) / 2 );
     TEST_ASSERT( key_data != NULL );
@@ -241,6 +241,7 @@
                                          signature, signature_size,
                                          &signature_length );
     TEST_ASSERT( actual_status == expected_status );
+    TEST_ASSERT( signature_length == 0 );
 
 exit:
     psa_destroy_key( slot );