fix: validate dht header before dedup cache #3468
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stringhandler
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Oct 18, 2021
sdbondi
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Oct 25, 2021
* development: (31 commits) feat!: revalidate all outputs (tari-project#3471) fix: check SAF message inflight and check stored_at is in past (tari-project#3444) feat!: apps should not depend on other app configs (tari-project#3469) fix: fix recovery test reporting message (tari-project#3479) chore: improve cucumber tests to wait for broadcast (tari-project#3461) test: use TCP node for daily sync test (tari-project#3464) fix: remove unbounded vec allocations from base node grpc/p2p messaging (tari-project#3467) fix: upgrade rustyline dependencies (tari-project#3476) fix(dht): discard encrypted message with no destination (tari-project#3472) fix: remove consensus breaking change in transaction input (tari-project#3474) feat: tx weight takes tariscript and output features into account [igor] (tari-project#3411) fix: validate dht header before dedup cache (tari-project#3468) fix: sha256sum isn't available on all *nix platforms (tari-project#3466) fix: typo in console wallet (tari-project#3465) fix: ensure that accumulated orphan chain data is committed before header validation (tari-project#3462) fix: remove is_synced check for transaction validation (tari-project#3459) feat: improve logging for tari_mining_node (tari-project#3449) fix: remove unnecessary wallet dependency (tari-project#3438) test: simplify cucumber tests (tari-project#3457) ci: create script to update DNS records from hashes.txt (tari-project#3458) ...
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Description
This PR was written by @Impala123, I finished off a rust integration test
Motivation and Context
From original PR: #3450
A valid origin mac means the message comes from the possessor of the private key and has not been altered.
The valid origin mac bytes are included in the dedup hash preimage so that the origin of the message (if any) is tied to
the dedup entry. Previously, an attacker could craft a message
A'that had no/different valid origin MAC but the same body and cause a subsequent messageAto not to be discarded as a duplicate.How Has This Been Tested?
Rust integration test
memorynet