Third-party notices for the SeedSigner Web Simulator
====================================================

Almost none of the code this page runs was written for it. This file names
every third-party component the page serves to your browser, the licence each
one is under, and where its licence text is. The texts are the other files in
this directory. THIRD-PARTY.md in the simulator's repository has the full
account, including how to check each component against its upstream.

The simulator's own code is MIT licensed; see LICENSE in its repository.


1. Served as they stand, next to this page
------------------------------------------

jsQR 1.4.0                        Apache-2.0              Apache-2.0.txt
  jsQR.js, unmodified from npm jsqr@1.4.0 (dist/jsQR.js).
  https://github.com/cozmo/jsQR

mp4-muxer 5.2.2                   MIT                     mp4-muxer.txt
  mp4-muxer.js, unmodified from npm mp4-muxer@5.2.2 (build/mp4-muxer.js).
  Copyright (c) 2023 Vanilagy
  https://github.com/Vanilagy/mp4-muxer


2. The Python runtime (pyodide-e24b45d3/)
-----------------------------------------

Pyodide 0.26.4                    MPL-2.0                 Pyodide-MPL-2.0.txt
  Served in Executable Form, unmodified, from the Pyodide 0.26.4 release.
  Its Source Code Form is available from the Pyodide project at
  https://github.com/pyodide/pyodide/tree/0.26.4

CPython 3.12.1                    PSF-2.0                 CPython.txt
  Compiled into the Pyodide runtime; python_stdlib.zip is its standard
  library. Copyright (c) 2001-2023 Python Software Foundation.
  https://github.com/python/cpython/tree/v3.12.1

The two compiled packages the page loads into that runtime:

Pillow 10.2.0                     HPND                    Pillow.txt
  Pyodide's build. It has these C libraries compiled into it:

  libjpeg 9c                      IJG licence
    This software is based in part on the work of the Independent JPEG
    Group.

  libtiff 4.4.0                   libtiff licence         libtiff.txt

  libwebp 1.2.2                   BSD-3-Clause, and a     libwebp.txt
                                  patent grant
    Copyright (c) 2010, Google Inc. All rights reserved.

  FreeType                        FreeType License (FTL)  FreeType-FTL.txt
    Portions of this software are copyright (c) The FreeType Project
    (www.freetype.org). All rights reserved.

  zlib                            zlib licence            zlib.txt

pycryptodome 3.20.0               BSD-2-Clause, and       pycryptodome.txt
                                  public domain


3. Inside the firmware zip (seedsigner-stock.zip)
-------------------------------------------------

SeedSigner (MIT), embit (MIT), qrcode (BSD-3-Clause) and urtypes (MIT) carry
their licence texts inside the zip, in licenses/, with licenses/MANIFEST.txt
naming each. Two parts of the tree carry their own licence in place:
seedsigner/helpers/ur2/LICENSE (BSD-2-Clause-Patent, Foundation Devices, Inc.)
and urtypes/cbor/COPYING (MIT, with its own copyright holders).

The zip is SeedSigner's tree verbatim, and these parts of it have no licence
text inside the zip, so it is here:

Fonts in seedsigner/resources/fonts/
  Inconsolata                     OFL-1.1                 OFL-1.1.txt
    Copyright 2006 The Inconsolata Project Authors
  Noto Sans Devanagari            OFL-1.1                 OFL-1.1.txt
    Copyright 2022 The Noto Project Authors
  Font Awesome 6 Free Solid       OFL-1.1 (font files)    OFL-1.1.txt
                                                          FontAwesome.txt
    Copyright (c) Font Awesome
  Open Sans                       Apache-2.0              Apache-2.0.txt
    Digitized data copyright (c) 2010-2011, Google Corporation.
  seedsigner-icons                SeedSigner's own, under SeedSigner's MIT
                                  licence

libsecp256k1 (secp256k1-zkp)      MIT                     secp256k1-zkp.txt
  embit/util/prebuilt/ holds native builds of it for desktop and Raspberry Pi
  platforms, as the embit 0.8.0 release ships them. A browser cannot load
  them; they are there because the zip does not alter what embit ships.
  Copyright (c) 2013 Pieter Wuille
  https://github.com/ElementsProject/secp256k1-zkp