Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: bitmask-vpn
Source: https://0xacab.org/leap/bitmask-vpn/-/tags
Files-Excluded: vendor/github.com/andybalholm/brotli
                vendor/github.com/asaskevich/govalidator
                vendor/github.com/cloudflare/circl
                vendor/filippo.io/edwards25519
                vendor/github.com/davecgh/go-spew
                vendor/github.com/google/uuid
                vendor/github.com/google/pprof
                vendor/github.com/gopherjs/gopherjs
                vendor/github.com/go-logr/stdr
                vendor/github.com/go-logr/logr
                vendor/github.com/go-openapi/strfmt
                vendor/github.com/go-openapi/analysis
                vendor/github.com/go-openapi/errors
                vendor/github.com/go-openapi/jsonpointer
                vendor/github.com/go-openapi/jsonreference
                vendor/github.com/go-openapi/loads
                vendor/github.com/go-openapi/runtime
                vendor/github.com/go-openapi/spec
                vendor/github.com/go-openapi/swag
                vendor/github.com/go-openapi/validate
                vendor/github.com/go-task/slim-sprig
                vendor/github.com/josharian/intern
                vendor/github.com/jtolds/gls
                vendor/github.com/klauspost/cpuid
                vendor/github.com/klauspost/compress
                vendor/github.com/klauspost/reedsolomon
                vendor/github.com/mailru/easyjson
                vendor/github.com/mattn/go-colorable
                vendor/github.com/mattn/go-isatty
                vendor/github.com/mitchellh/go-homedir
                vendor/github.com/mitchellh/mapstructure
                vendor/github.com/natefinch/npipe
                vendor/github.com/oklog/ulid
                vendor/github.com/onsi/ginkgo
                vendor/github.com/opentracing/opentracing-go
                vendor/github.com/pkg/errors
                vendor/github.com/pmezard/go-difflib
                vendor/github.com/ProtonMail/go-autostart
                vendor/github.com/prometheus-community/pro-bing
                vendor/github.com/refraction-networking/utls
                vendor/github.com/rs/zerolog
                vendor/github.com/smartystreets/assertions
                vendor/github.com/smartystreets/goconvey
                vendor/github.com/templexxx/cpu
                vendor/github.com/templexxx/cpufeat
                vendor/github.com/templexxx/xor
                vendor/github.com/templexxx/xorsimd
                vendor/github.com/tjfoc/gmsm
                vendor/github.com/xtaci/kcp-go
                vendor/github.com/xtaci/smux
                vendor/git.torproject.org/pluggable-transports/goptlib.git
                vendor/golang.org/x/crypto
                vendor/golang.org/x/exp
                vendor/golang.org/x/mod
                vendor/golang.org/x/net
                vendor/golang.org/x/sync
                vendor/golang.org/x/sys
                vendor/golang.org/x/text
                vendor/golang.org/x/tools
                vendor/github.com/cretz/bine
                vendor/github.com/pion/datachannel
                vendor/github.com/pion/dtls
                vendor/github.com/pion/ice
                vendor/github.com/pion/interceptor
                vendor/github.com/pion/logging
                vendor/github.com/pion/mdns
                vendor/github.com/pion/randutil
                vendor/github.com/pion/rtcp
                vendor/github.com/pion/rtp
                vendor/github.com/pion/sctp
                vendor/github.com/pion/sdp
                vendor/github.com/pion/srtp
                vendor/github.com/pion/stun
                vendor/github.com/pion/transport
                vendor/github.com/pion/turn
                vendor/github.com/pion/webrtc
                vendor/github.com/stretchr/testify
                vendor/gitlab.com/yawning/edwards25519-extra
                vendor/go.etcd.io/bbolt
                vendor/go.mongodb.org/mongo-driver
                vendor/go.opentelemetry.io/otel
                vendor/go.uber.org/mock
                vendor/gopkg.in/yaml.v3

Files: *
Copyright: 2018-2022 LEAP
License: GPL-3

Files: gui/qjsonmodel.*
Copyright: 2011 SCHUTZ Sacha
           2020 Kali Kaneko
License: Expat

Files: gui/components/VPNToggle.qml
       gui/components/VPNButtonBase.qml
Copyright: LEAP
License: MPL-2.0
Comment: No copyr holder mentioned so using LEAP

Files: gui/components/MaterialCheckBox.qml
       gui/components/MaterialRadioIndicator.qml
       gui/components/MaterialRadioButton.qml
Copyright: 2017 Qt Company
License: LGPL-3.0 or GPL-2+

Files: gui/components/FadeBehavior.qml
Copyright: 2020 Pierre-Yves Siret
License: Expat

Files: vendor/github.com/dchest/siphash/*
Copyright: Dmitry Chestnykh
License: CC0-1.0

Files: vendor/github.com/keybase/go-ps/*
Copyright: 2014 Mitchell Hashimoto
           2015 Keybase
License: Expat

Files: vendor/0xacab.org/leap/obfsvpn/*
Copyright: 2022, LEAP <info@leap.se>
License: BSD-2-Clause

Files: vendor/0xacab.org/leap/bitmask-core/*
       vendor/0xacab.org/leap/menshen/*
Copyright: 2019-2025, LEAP <info@leap.se>
License: GPL-3

Files: vendor/gitlab.com/yawning/obfs4.git/*
Copyright: 2019, LEAP <info@leap.se>
           2014, Yawning Angel <yawning@torproject.org>
           2012 The Go Authors
License: BSD-3-Clause or BSD-2-Clause
Comment: Upstream clarified that this is dual licensed - and similar
 copyr is there in obfs4proxy source package as well

Files: vendor/gitlab.com/yawning/obfs4.git/internal/x25519ell2/x25519ell2.go
Copyright: 2014, Yawning Angel <yawning@torproject.org>
License: GPL-3
Comment: https://gitlab.com/yawning/obfs4/-/issues/5

Files: vendor/git.torproject.org/pluggable-transports/snowflake.git/*
Copyright: 2019-2023 The Tor Project, Ink
           2016      Serene Han, Arlo Breault
License: BSD-3-Clause

Files: vendor/git.torproject.org/pluggable-transports/snowflake.git/common/nat/nat.go
Copyright: 2019-2022 The Tor Project, Ink
           2018      Pion
License: Expat

Files: vendor/gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/goptlib/*
Copyright: 2013-2014 David Fifield <david@bamsoftware.com>
License: CC0-1.0

Files: vendor/github.com/asdine/storm/v3/*
Copyright: 2017, Asdine El Hrychy
License: Expat

Files: vendor/github.com/babolivier/go-doh-client/*
Copyright: Brendan Abolivier
License: GPL-3

Files: vendor/github.com/quic-go/quic-go/*
Copyright: quic-go authors & Google, Inc.
License: Expat

Files: debian/*
Copyright: 2022-2025 Nilesh Patra <nilesh@debian.org>
License: GPL-3

License: GPL-3
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 .
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 .
 On Debian systems you can find a copy of the full text of the GNU General
 Public License version 3 at /usr/share/common-licenses/GPL-3.

License: BSD-3-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 .
 3. Neither the name of the Institute nor the names of its contributors
    may be used to endorse or promote products derived from this software
    without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.

License: BSD-2-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
   Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
 .
   Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 OF THE POSSIBILITY OF SUCH DAMAGE.

License: CC0-1.0
 On Debian systems the full text of the CC0-1.0 license can be found in
 /usr/share/common-licenses/CC0-1.0

License: MPL-2.0
 On Debian systems the full text of the MPL-2.0 can be found in
 /usr/share/common-licenses/MPL-2.0.

License: LGPL-3.0
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU Library General Public License as published by the
 Free Software Foundation; version 3 of the License, or (at
 your option) any later version.
 .
 On Debian systems, the complete text of version 3 of the GNU Library
 General Public License can be found in '/usr/share/common-licenses/LGPL-3'.

License: Expat
 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.

License: GPL-2+
 This package is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 .
 This package is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
