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Diffstat (limited to 'docs/MESHBAY_NODE_PROTOCOL.md')
| -rw-r--r-- | docs/MESHBAY_NODE_PROTOCOL.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/MESHBAY_NODE_PROTOCOL.md b/docs/MESHBAY_NODE_PROTOCOL.md index 3351793..b3cd6eb 100644 --- a/docs/MESHBAY_NODE_PROTOCOL.md +++ b/docs/MESHBAY_NODE_PROTOCOL.md @@ -1,6 +1,6 @@ # MeshBay Node Protocol (MNP) -**Wire version:** `3.4` — `meshbay_common/__init__.py` (`MNP_VERSION`) +**Wire version:** `4.0` — `meshbay_common/__init__.py` (`MNP_VERSION`) **Oldest peer accepted:** `3.0` — `handshake.py` (`MNP_MIN_SUPPORTED`) **Normative implementation:** `meshbay-common` (`protocol.py`, `handshake.py`, `groupbox.py`, `chatbox.py`, `adminop.py`, `join.py`, `device.py`, `crypto.py`, @@ -462,6 +462,7 @@ absent. `verify_proof` compares with `hmac.compare_digest`. | Rule | Refusal | Rationale | |---|---|---| | JWT verifies under the hub's Ed25519 public key (`EdDSA`) | `Invalid JWT: ...` | | +| `aud == MNP_AUD`, and `exp`/`sub`/`scope` present (MNP 4.0) | `Invalid JWT: ...` | the member presents a short-lived **node-audience** token (`POST /v1/nodes/mnp-token`), not its hub session token — the operator holds whatever is presented, and the session token opens the hub API. The two audience strings are in `meshbay_common/tokens.py` | | `scope == "user"` | `Wrong token scope` | a node-scoped daemon token must not be usable as a client token | | `sub` non-empty | `Token has no subject` | | | `group_id` non-empty | `group_id is required` | an absent group means no membership check to make; there is no default group, and a node's first group is not one | |