tree 2b832a76cface323fb62aad9cd15c079c6438941
parent b26a4a9c408d4de4d761e9fcedadbb98644a2a83
author David Brown <david.brown@linaro.org> 1544807954 -0700
committer David Brown <david.brown@linaro.org> 1551379308 -0700

sim: CBOR/SUIT support

Add libraries to the simulator to support generation of SUIT manifests.
This has its own CBOR implementation because the existing Rust crates
for CBOR are focused on marshaling data, and not encoding to match a
specific format.

The SUIT support is based on the 3rd draft of the IETF WG manifest
document.  Since this is supporting a draft RFC, there may need to be
changes as newer drafts or a final version come out.

Signed-off-by: David Brown <david.brown@linaro.org>