Allow skipping 3DES in CMAC self-test when ALT implemented
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/library/cmac.c b/library/cmac.c
index 06f8eec..3cc49d1 100644
--- a/library/cmac.c
+++ b/library/cmac.c
@@ -867,11 +867,12 @@
{
/* When CMAC is implemented by an alternative implementation, or
* the underlying primitive itself is implemented alternatively,
- * AES-192 may be unavailable. This should not cause the selftest
- * function to fail. */
+ * AES-192 and/or 3DES may be unavailable. This should not cause
+ * the selftest function to fail. */
if( ( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED ||
ret == MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE ) &&
- cipher_type == MBEDTLS_CIPHER_AES_192_ECB ) {
+ ( cipher_type == MBEDTLS_CIPHER_AES_192_ECB ||
+ cipher_type == MBEDTLS_CIPHER_DES_EDE3_ECB ) ) {
if( verbose != 0 )
mbedtls_printf( "skipped\n" );
continue;
