From ffd01dc2ed00025904e1766fa6db4d4f575ad384 Mon Sep 17 00:00:00 2001
From: Jacob Barthelmeh <jacob@wolfssl.com>
Date: Fri, 8 Apr 2022 14:55:54 -0600
Subject: [PATCH] fix ccm example and add printout

---
 caam/seco/aes-ccm.c        | 2 +-
 caam/seco/aes-update-key.c | 5 +++++
 caam/seco/cmac.c           | 5 +++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/caam/seco/aes-ccm.c b/caam/seco/aes-ccm.c
index 5f42e699..7dd77ce8 100644
--- a/caam/seco/aes-ccm.c
+++ b/caam/seco/aes-ccm.c
@@ -59,7 +59,7 @@ static int doCcm(unsigned int keyId, const byte* in, int inSz,
 
     XMEMSET(authTag, 0, AES_BLOCK_SIZE);
     XMEMSET(cipherTxt, 0, sizeof(cipherTxt));
-    wc_AesInit(&aes, NULL, WOLFSSL_CAAM_DEVID);
+    wc_AesInit(&aes, NULL, WOLFSSL_SECO_DEVID);
     wc_SECO_AesSetKeyID(&aes, keyId);
 
     printf("Encrypting : ");
diff --git a/caam/seco/aes-update-key.c b/caam/seco/aes-update-key.c
index 38a7a59a..0320d4c0 100644
--- a/caam/seco/aes-update-key.c
+++ b/caam/seco/aes-update-key.c
@@ -101,6 +101,11 @@ int main(int argc, char** argv)
         if (XSTRNCMP(argv[1], "1", 1) == 0) {
             create = CAAM_KEYSTORE_CREATE;
         }
+        else {
+            printf("This example uses a transient key which gets deleted once"
+                   "HSM is closed down\n");
+            return -1;
+        }
 
         keyId      = (unsigned int)XATOI(argv[2]);
         keyStoreId = (unsigned int)XATOI(argv[3]);
diff --git a/caam/seco/cmac.c b/caam/seco/cmac.c
index 2811736a..5383701d 100644
--- a/caam/seco/cmac.c
+++ b/caam/seco/cmac.c
@@ -83,6 +83,11 @@ int main(int argc, char** argv)
         if (XSTRNCMP(argv[1], "1", 1) == 0) {
             create = CAAM_KEYSTORE_CREATE;
         }
+        else {
+            printf("This example uses a transient key which gets deleted once"
+                   "HSM is closed down\n");
+            return -1;
+        }
 
         keyId      = (unsigned int)XATOI(argv[2]);
         keyStoreId = (unsigned int)XATOI(argv[3]);