Version 2.4 switched to the catalog-0001.xml file. The new catalog file
is using SHA-256 hashes and signatures.
Signed-off-by: Simon Rozman <simon@rozman.si>
Versions 2.2 and 2.3 require to update to 2.4 first (to fix Active Setup
issue which works for minor updates only), before updating to 2.5
(requires major update).
The 2.5 and beyond updates will have to be visible to 2.4 version only.
Therefore, we switch the Updater in 2.4 to a new catalog file. While the
2.4 update itself needs to be published to the existing catalog file to
instruct pre-2.4 versions to update to 2.4.
In other words:
- include\UpdaterCfg.h is about checking for future releases
- Makefile publish is about upgrading the past releases
This is also an excellent opportunity to phase out SHA-1.
Updater will treat all hashes as SHA-256 when checking for updates in
the new catalog - the future releases.
While we keep hashing and signing the old catalog file using SHA-1 - for
past releases.
Signed-off-by: Simon Rozman <simon@rozman.si>
