uptane / obsolete-reference-implementation

⚠️⚠️⚠️ Obsolete ⚠️⚠️⚠️ — This repository contains a reference implementation of a pre-1.0 version of the Uptane Standard and should not be used
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ATTACK: Secondary submits a corroupt version of manifest to the prima… #188

Open tanishqjasoria opened 5 years ago

tanishqjasoria commented 5 years ago

…ry, then primary genrates vehicle manifest and submit it to the director and it rejects the manifest due to bad signature

Purpose of the PR:

Introduced a attack where secondary submits a corrupt manifest to the primary. Next, the Primary would generate the vehicle manifest and submit that to the Director. The Director, in its window, should then indicate that it has received this manifest and rejected it because the signature isn't a valid signature over the changed ECU manifest.

Summary of Changes:

Included the asnl_codec library to convert der manifest to json Included a function ATTACK_send_corrupt_manifest_to_primary() in demo/demo_secondary.py for the purpose