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feat!: make DhtHeader field non-malleable #3243

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Closed

feat!: make DhtHeader field non-malleable #3243

wants to merge 1 commit into from
+690 −409

Commits on Aug 26, 2021

  1. feat!: Make DhtHeader field non-malleable 

    ### Breaking Change to comms

This PR includes the relevant DhtHeader fields in the commitment of a Dht Message MAC signature so that they cannot be changed while in route.

The header fields included in the commitment are:
- Major version
- Minor version
- Destination
- Message type
- Message flags
- Expiry time (if exists)
- Ephemeral public key (if exists)
    @philipr-za
    philipr-za committed Aug 26, 2021
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