From 92ccd46b028a880b899825ede3240f9b1d95c7f7 Mon Sep 17 00:00:00 2001 From: Lois Anne DeLong Date: Mon, 6 Dec 2021 15:35:26 -0500 Subject: [PATCH] Changes to secure time (addresses Issue #169) Per @iramcdonald to resolve issue #169 --- uptane-standard.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/uptane-standard.md b/uptane-standard.md index 9c11025..6f7f56f 100644 --- a/uptane-standard.md +++ b/uptane-standard.md @@ -642,7 +642,7 @@ A Primary downloads, verifies, and distributes the latest time, metadata, and im 1. Download and check current time ({{check_time_primary}}) 1. Download and verify metadata ({{download_meta_primary}}) 1. Download and verify images ({{download_images_primary}}) -1. OPTIONAL: Send latest time to Secondaries ({{send_time_primary}}) +1. Send latest time to Secondaries ({{send_time_primary}}) 1. Send metadata to Secondaries ({{send_metadata_primary}}) 1. Send images to Secondaries ({{send_images_primary}}) @@ -707,7 +707,7 @@ There may be several different filenames that all refer to the same image binary #### Send latest time to Secondaries {#send_time_primary} -Unless the Secondary ECU has its own way of verifying the time or does not have the capacity to verify a time message, the Primary is CONDITIONALLY REQUIRED to send the time to each ECU. The Secondary will verify the time message, then overwrite its current time with the received time. +The Primary SHALL send the time to each ECU. The Secondary SHALL verify the time message, then overwrite its current time with the received time. #### Send metadata to Secondaries {#send_metadata_primary}