From 276b53182ee6815eaad2b9489f787cd04d79c4e3 Mon Sep 17 00:00:00 2001 From: Christopher Koch Date: Wed, 14 Oct 2026 15:12:19 -0400 Subject: [PATCH] Add MIT license Co-Authored-By: Claude Opus 5.5 --- LICENSE | 21 +++++++++++++++++++++ README.md | 7 +++++++ 2 files changed, 28 insertions(+) create mode 100644 LICENSE diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..bd0fda7 --- /dev/null +++ b/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2026 Christopher Koch + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/README.md b/README.md index a872f97..c69b00a 100644 --- a/README.md +++ b/README.md @@ -145,3 +145,10 @@ After 3 wrong guesses, the key also needs unplugging before it accepts more. 2. hmac-secret / prf extension 3. Pico 2: keep the master secret in OTP and enable secure boot 4. Optional external button on a GPIO pin + +## License + +MIT; see [LICENSE](LICENSE). Firmware builds also include the Pico SDK +(BSD-3-Clause), TinyUSB (MIT) and Mbed TLS (Apache-2.0 or GPL-2.0-or-later), +each under its own +license.