Update generated PSA wrappers

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/include/test/psa_test_wrappers.h b/tests/include/test/psa_test_wrappers.h
index a7d459c..c0ffb41 100644
--- a/tests/include/test/psa_test_wrappers.h
+++ b/tests/include/test/psa_test_wrappers.h
@@ -21,6 +21,7 @@
 
 #include <psa/crypto.h>
 
+#include <test/memory.h>
 #include <test/psa_crypto_helpers.h>
 #include <test/psa_test_wrappers.h>
 
diff --git a/tests/src/psa_test_wrappers.c b/tests/src/psa_test_wrappers.c
index 86900bc..0c4ce86 100644
--- a/tests/src/psa_test_wrappers.c
+++ b/tests/src/psa_test_wrappers.c
@@ -14,6 +14,7 @@
 
 #include <psa/crypto.h>
 
+#include <test/memory.h>
 #include <test/psa_crypto_helpers.h>
 #include <test/psa_test_wrappers.h>
 
@@ -160,7 +161,11 @@
     size_t arg5_output_size,
     size_t *arg6_output_length)
 {
+    MBEDTLS_TEST_MEMORY_POISON(arg2_input, arg3_input_length);
+    MBEDTLS_TEST_MEMORY_POISON(arg4_output, arg5_output_size);
     psa_status_t status = (psa_cipher_encrypt)(arg0_key, arg1_alg, arg2_input, arg3_input_length, arg4_output, arg5_output_size, arg6_output_length);
+    MBEDTLS_TEST_MEMORY_UNPOISON(arg2_input, arg3_input_length);
+    MBEDTLS_TEST_MEMORY_UNPOISON(arg4_output, arg5_output_size);
     return status;
 }