Files
anti f2b3393669 chore: relicense to AGPL-3.0-or-later and add SPDX headers
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.

Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.

- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
  (shebang- and PEP 263-aware)

Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
2026-05-22 21:04:16 -04:00

36 lines
1.2 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
from __future__ import annotations
from typing import Any
from decnet.prober.base import ActiveProbe
from decnet.prober.jarm import JARM_EMPTY_HASH, jarm_hash
from decnet.telemetry import traced as _traced
DEFAULT_PORTS: list[int | None] = [443, 8443, 8080, 4443, 50050, 2222, 993, 995, 8888, 9001]
class JarmProbe(ActiveProbe):
probe_name = "jarm"
default_ports: list[int | None] = DEFAULT_PORTS
event_type = "jarm_fingerprint"
rotation_type = "jarm"
rotation_hash_key = "jarm_hash"
priority = 100
@_traced("prober.jarm_probe")
def run(self, ip: str, port: int | None, timeout: float) -> dict[str, Any] | None:
if port is None:
return None
h = jarm_hash(ip, port, timeout=timeout)
if h == JARM_EMPTY_HASH:
return None
return {"jarm_hash": h}
def syslog_fields(self, ip: str, port: int | None, result: dict[str, Any]) -> tuple[dict[str, Any], str]:
h = result["jarm_hash"]
return {"jarm_hash": h}, f"JARM {ip}:{port} = {h}"
def publish_payload(self, ip: str, port: int | None, result: dict[str, Any]) -> dict[str, Any]:
return {"attacker_ip": ip, "port": port, "jarm_hash": result["jarm_hash"]}