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.
Two new synthesised-artifact generators that bake the obfuscated
fingerprint payload into plausible-looking decoy files:
* fingerprint_html — a mundane "Internal Asset Directory" page with a
small table of fake hosts; the obfuscated payload is inlined at the
bottom of <body>. Visible content (row pool slice, sync timestamp)
also varies per mint via SHA-256-derived stable ints, so two
extracted canaries don't diff to zero even on the rendered surface.
* fingerprint_svg — standalone SVG with an embedded <script> CDATA
block. SVG <script> only fires for top-level loads / <object> /
<iframe>; <img>-referenced renders are safely inert.
Both derive the mint UUID via uuid.uuid5 from the callback token, so
re-mints are byte-identical (preserving the generator determinism
contract) AND the same token produces the same mint UUID across HTML
and SVG variants — the worker can correlate beacons across artifact
shapes.
Wired into the factory + KNOWN_GENERATORS, default placement paths
under ~/Documents/asset_directory.html and ~/Documents/network_topology.svg
for both linux and windows personas. Tests cover determinism, per-token
divergence, structural validity (DOCTYPE/SVG headers), and that the
beacon URL stays inside the obfuscated string array (not in plaintext).
The two new entries skip in test_generators.py when Node toolchain is
absent so bare CI checkouts still pass.
