diff --git a/keystore/keystore_cli_v2.cpp b/keystore/keystore_cli_v2.cpp
index 9b966d5..6c229db 100644
--- a/keystore/keystore_cli_v2.cpp
+++ b/keystore/keystore_cli_v2.cpp
@@ -162,6 +162,7 @@
         parameters.Authorization(keymaster::TAG_BLOCK_MODE, KM_MODE_ECB);
         parameters.Authorization(keymaster::TAG_BLOCK_MODE, KM_MODE_CBC);
         parameters.Authorization(keymaster::TAG_BLOCK_MODE, KM_MODE_CTR);
+        parameters.Padding(KM_PAD_NONE);
     }
     return parameters.build();
 }