THIRD-PARTY NOTICES — TLSbreak ============================== TLSbreak itself is Copyright (c) 2026 Sylvain Ruhault and is licensed under the terms in the LICENSE file. It includes or interoperates with the third-party components below, each of which remains under its own licence. Nothing in LICENSE restricts your rights under those licences. 1. VENDORED PROGRAMS -------------------- 1.1 OpenSSL 1.0.1f (challenges server_key_leak_openssl and server_key_leak_openssl_ecdsa) A statically linked build of OpenSSL 1.0.1f — deliberately the version vulnerable to Heartbleed (CVE-2014-0160) — patched by the publisher to expose an ECDSA signing nonce for the ECDSA challenge. The patch is distributed in the lab's source tree as ecdsa-nonce-leak.patch. Never run this binary outside the lab. Licence: the dual OpenSSL License / Original SSLeay License, https://www.openssl.org/source/license-openssl-ssleay.txt This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (https://www.openssl.org/). This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). Copyright (c) 1998-2014 The OpenSSL Project. All rights reserved. Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com). All rights reserved. 1.2 UPX 4.2.2 executable packer The lab binaries are compressed with UPX (--lzma). Copyright (C) 1996-2024 Markus Franz Xaver Johannes Oberhumer, Laszlo Molnar and John Reiser. UPX is licensed under the GNU GPL v2+ with a special exception that permits distribution of the packed output without the GPL applying to it. Source and licence: https://upx.github.io/ 1.3 Superfish / Komodia CA certificate (challenge client_conf_ca_cn) The root CA certificate and key used by this challenge are the material publicly disclosed in 2015 (US-CERT TA15-051A) from the Superfish adware. They are not licensed to TLSbreak; they are reproduced unchanged, for educational demonstration only, as part of documenting that public vulnerability. The key is long revoked and must never be trusted outside the lab. 1.4 musl libc The lab binaries are statically linked against musl libc, Copyright (c) 2005-2020 Rich Felker, et al., MIT licence (https://musl.libc.org/). 2. WHAT IS NOT INCLUDED ----------------------- The archive does not redistribute the following. They are downloaded or installed on your machine, under their own licences, if you use the relevant scripts: - Python packages used by attack_scripts: cryptography (Apache-2.0/BSD), scapy (GPL-2.0), fpylll and cysignals (GPL-2.0+/LGPL-3.0+), gmpy2 (LGPL-3.0+), sympy and numpy (BSD-3-Clause). - Tools used by some scripts or by the optional attacker toolbox image (Dockerfile.attacker, built on your machine from Alpine Linux packages): OpenSSL, curl, nmap (Nmap Public Source License), iptables, tcpdump, OpenSSH, sshpass, inetutils, arpspoof/dsniff, hydra, Wireshark. - Wordlists: SecLists (MIT) — you download xato-net-10-million-passwords-1000.txt yourself; it is not part of TLSbreak. - Docker (Apache-2.0) and other host tooling. Brand names (Docker, Wireshark, OpenSSL, etc.) belong to their owners and are used only to identify the software. 3. RUST CRATES LINKED INTO THE LAB BINARIES ------------------------------------------- 125 crates, resolved from Cargo.lock at build time (build-only crates may be included in the list). Licence summary: 63 MIT OR Apache-2.0 28 Apache-2.0 OR MIT 12 MIT 6 MIT/Apache-2.0 4 BSD-3-Clause 2 ISC 2 BSD-2-Clause OR Apache-2.0 OR MIT 1 0BSD OR MIT OR Apache-2.0 1 Unlicense OR MIT 1 MIT OR Apache-2.0 OR BSD-1-Clause 1 MIT OR Zlib OR Apache-2.0 1 Apache-2.0 AND ISC 1 Apache-2.0 OR ISC OR MIT 1 (MIT OR Apache-2.0) AND Unicode-3.0 1 Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT Every crate is available under at least one permissive licence (MIT, Apache-2.0, BSD, ISC, Zlib, Unlicense or 0BSD); no copyleft crate is linked. For crates offered under "A OR B", TLSbreak uses them under the terms of either. The licence texts follow the list; each crate's own copyright line is in its repository. Crate list (name version — licence — repository): adler2 2.0.1 — 0BSD OR MIT OR Apache-2.0 — https://github.com/oyvindln/adler2 aead 0.5.2 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits aes 0.8.4 — MIT OR Apache-2.0 — https://github.com/RustCrypto/block-ciphers aes-gcm 0.10.3 — Apache-2.0 OR MIT — https://github.com/RustCrypto/AEADs autocfg 1.5.1 — Apache-2.0 OR MIT — https://github.com/cuviper/autocfg base16ct 0.2.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/base16ct base64ct 1.8.3 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats bitvec 1.1.1 — MIT — https://github.com/bitvecto-rs/bitvec block-buffer 0.10.4 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils block-buffer 0.12.1 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils byteorder 1.5.0 — Unlicense OR MIT — https://github.com/BurntSushi/byteorder cc 1.4.7 — MIT OR Apache-2.0 — https://github.com/rust-lang/cc-rs cfg-if 1.0.5 — MIT OR Apache-2.0 — https://github.com/rust-lang/cfg-if chacha20 0.9.1 — Apache-2.0 OR MIT — https://github.com/RustCrypto/stream-ciphers chacha20poly1305 0.10.1 — Apache-2.0 OR MIT — https://github.com/RustCrypto/AEADs/tree/master/chacha20poly1305 cipher 0.4.4 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits const-oid 0.9.6 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/const-oid const-oid 0.10.2 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats cpufeatures 0.2.17 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils cpufeatures 0.3.1 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils crc32fast 1.5.2 — MIT OR Apache-2.0 — https://github.com/srijs/rust-crc32fast crypto-bigint 0.5.5 — Apache-2.0 OR MIT — https://github.com/RustCrypto/crypto-bigint crypto-common 0.1.7 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits crypto-common 0.2.2 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits ctr 0.9.2 — MIT OR Apache-2.0 — https://github.com/RustCrypto/block-modes curve25519-dalek 4.1.3 — BSD-3-Clause — https://github.com/dalek-cryptography/curve25519-dalek/tree/main/curve25519-dalek curve25519-dalek-derive 0.1.1 — MIT/Apache-2.0 — https://github.com/dalek-cryptography/curve25519-dalek der 0.7.10 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/der digest 0.10.7 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits digest 0.11.3 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits ecdsa 0.16.9 — Apache-2.0 OR MIT — https://github.com/RustCrypto/signatures/tree/master/ecdsa ed25519 2.2.3 — Apache-2.0 OR MIT — https://github.com/RustCrypto/signatures/tree/master/ed25519 ed25519-dalek 2.2.0 — BSD-3-Clause — https://github.com/dalek-cryptography/curve25519-dalek/tree/main/ed25519-dalek elliptic-curve 0.13.8 — Apache-2.0 OR MIT — https://github.com/RustCrypto/traits/tree/master/elliptic-curve ff 0.13.1 — MIT/Apache-2.0 — https://github.com/zkcrypto/ff fiat-crypto 0.2.9 — MIT OR Apache-2.0 OR BSD-1-Clause — https://github.com/mit-plv/fiat-crypto find-msvc-tools 0.1.13 — MIT OR Apache-2.0 — https://github.com/rust-lang/cc-rs flate2 1.1.10 — MIT OR Apache-2.0 — https://github.com/rust-lang/flate2-rs funty 2.0.0 — MIT — https://github.com/myrrlyn/funty generic-array 0.14.7 — MIT — https://github.com/fizyk20/generic-array.git getrandom 0.2.17 — MIT OR Apache-2.0 — https://github.com/rust-random/getrandom ghash 0.5.1 — Apache-2.0 OR MIT — https://github.com/RustCrypto/universal-hashes group 0.13.0 — MIT/Apache-2.0 — https://github.com/zkcrypto/group hex 0.4.3 — MIT OR Apache-2.0 — https://github.com/KokaKiwi/rust-hex hkdf 0.12.4 — MIT OR Apache-2.0 — https://github.com/RustCrypto/KDFs/ hmac 0.12.1 — MIT OR Apache-2.0 — https://github.com/RustCrypto/MACs hpke 0.11.0 — MIT/Apache-2.0 — https://github.com/rozbb/rust-hpke hybrid-array 0.4.15 — MIT OR Apache-2.0 — https://github.com/RustCrypto/hybrid-array inout 0.1.4 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils keccak 0.2.2 — Apache-2.0 OR MIT — https://github.com/RustCrypto/sponges lazy_static 1.5.0 — MIT OR Apache-2.0 — https://github.com/rust-lang-nursery/lazy-static.rs libc 0.2.189 — MIT OR Apache-2.0 — https://github.com/rust-lang/libc libm 0.2.16 — MIT — https://github.com/rust-lang/compiler-builtins libmimalloc-sys 0.1.49 — MIT — https://github.com/purpleprotocol/mimalloc_rust/tree/master/libmimalloc-sys log 0.4.34 — MIT OR Apache-2.0 — https://github.com/rust-lang/log mimalloc 0.1.52 — MIT — https://github.com/purpleprotocol/mimalloc_rust miniz_oxide 0.9.1 — MIT OR Zlib OR Apache-2.0 — https://github.com/Frommi/miniz_oxide/tree/master/miniz_oxide num-bigint 0.4.8 — MIT OR Apache-2.0 — https://github.com/rust-num/num-bigint num-bigint-dig 0.8.6 — MIT/Apache-2.0 — https://github.com/dignifiedquire/num-bigint num-integer 0.1.47 — MIT OR Apache-2.0 — https://github.com/rust-num/num-integer num-iter 0.1.46 — MIT OR Apache-2.0 — https://github.com/rust-num/num-iter num-traits 0.2.19 — MIT OR Apache-2.0 — https://github.com/rust-num/num-traits obfstr 0.4.6 — MIT — https://github.com/CasualX/obfstr once_cell 1.21.4 — MIT OR Apache-2.0 — https://github.com/matklad/once_cell opaque-debug 0.3.1 — MIT OR Apache-2.0 — https://github.com/RustCrypto/utils p256 0.13.2 — Apache-2.0 OR MIT — https://github.com/RustCrypto/elliptic-curves/tree/master/p256 pem-rfc7468 0.7.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/pem-rfc7468 pkcs1 0.7.5 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/pkcs1 pkcs8 0.10.2 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/pkcs8 poly1305 0.8.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/universal-hashes polyval 0.6.2 — Apache-2.0 OR MIT — https://github.com/RustCrypto/universal-hashes ppv-lite86 0.2.21 — MIT OR Apache-2.0 — https://github.com/cryptocorrosion/cryptocorrosion primeorder 0.13.6 — Apache-2.0 OR MIT — https://github.com/RustCrypto/elliptic-curves/tree/master/primeorder proc-macro2 1.0.107 — MIT OR Apache-2.0 — https://github.com/dtolnay/proc-macro2 quote 1.0.47 — MIT OR Apache-2.0 — https://github.com/dtolnay/quote radium 0.7.0 — MIT — https://github.com/bitvecto-rs/radium rand 0.8.8 — MIT OR Apache-2.0 — https://github.com/rust-random/rand rand_chacha 0.3.1 — MIT OR Apache-2.0 — https://github.com/rust-random/rand rand_core 0.6.4 — MIT OR Apache-2.0 — https://github.com/rust-random/rand rfc6979 0.4.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/signatures/tree/master/rfc6979 ring 0.17.14 — Apache-2.0 AND ISC — https://github.com/briansmith/ring rsa 0.9.10 — MIT OR Apache-2.0 — https://github.com/RustCrypto/RSA rustc_version 0.4.1 — MIT OR Apache-2.0 — https://github.com/djc/rustc-version-rs rustls 0.23.45 — Apache-2.0 OR ISC OR MIT — https://github.com/rustls/rustls rustls-pki-types 1.15.1 — MIT OR Apache-2.0 — https://github.com/rustls/pki-types rustls-webpki 0.103.15 — ISC — https://github.com/rustls/webpki sec1 0.7.3 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/sec1 semver 1.0.28 — MIT OR Apache-2.0 — https://github.com/dtolnay/semver serde 1.0.229 — MIT OR Apache-2.0 — https://github.com/serde-rs/serde serde_core 1.0.229 — MIT OR Apache-2.0 — https://github.com/serde-rs/serde serde_derive 1.0.229 — MIT OR Apache-2.0 — https://github.com/serde-rs/serde sha2 0.10.9 — MIT OR Apache-2.0 — https://github.com/RustCrypto/hashes sha3 0.11.0 — MIT OR Apache-2.0 — https://github.com/RustCrypto/hashes shlex 2.0.1 — MIT OR Apache-2.0 — https://github.com/comex/rust-shlex signature 2.2.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/traits/tree/master/signature simd-adler32 0.3.10 — MIT — https://github.com/mcountryman/simd-adler32 smallvec 1.16.1 — MIT OR Apache-2.0 — https://github.com/servo/rust-smallvec spin 0.9.9 — MIT — https://github.com/mvdnes/spin-rs.git spki 0.7.3 — Apache-2.0 OR MIT — https://github.com/RustCrypto/formats/tree/master/spki subtle 2.6.1 — BSD-3-Clause — https://github.com/dalek-cryptography/subtle syn 2.0.119 — MIT OR Apache-2.0 — https://github.com/dtolnay/syn syn 3.0.6 — MIT OR Apache-2.0 — https://github.com/dtolnay/syn tap 1.0.1 — MIT — https://github.com/myrrlyn/tap typenum 1.20.1 — MIT OR Apache-2.0 — https://github.com/paholg/typenum unicode-ident 1.0.26 — (MIT OR Apache-2.0) AND Unicode-3.0 — https://github.com/dtolnay/unicode-ident universal-hash 0.5.1 — MIT OR Apache-2.0 — https://github.com/RustCrypto/traits untrusted 0.9.0 — ISC — https://github.com/briansmith/untrusted version_check 0.9.5 — MIT/Apache-2.0 — https://github.com/SergioBenitez/version_check wasi 0.11.1+wasi-snapshot-preview1 — Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT — https://github.com/bytecodealliance/wasi windows-sys 0.52.0 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows-targets 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_aarch64_gnullvm 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_aarch64_msvc 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_i686_gnu 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_i686_gnullvm 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_i686_msvc 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_x86_64_gnu 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_x86_64_gnullvm 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs windows_x86_64_msvc 0.52.6 — MIT OR Apache-2.0 — https://github.com/microsoft/windows-rs wyz 0.5.1 — MIT — https://github.com/myrrlyn/wyz x25519-dalek 2.0.1 — BSD-3-Clause — https://github.com/dalek-cryptography/curve25519-dalek/tree/main/x25519-dalek zerocopy 0.8.57 — BSD-2-Clause OR Apache-2.0 OR MIT — https://github.com/google/zerocopy zerocopy-derive 0.8.57 — BSD-2-Clause OR Apache-2.0 OR MIT — https://github.com/google/zerocopy zeroize 1.9.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/utils zeroize_derive 1.5.0 — Apache-2.0 OR MIT — https://github.com/RustCrypto/utils 4. LICENCE TEXTS ---------------- The copyright holder of each crate is named in that crate's repository (listed above); the texts below are the standard forms. === MIT licence (standard form, as published with the hpke crate; the copyright line named here belongs to that crate, each other MIT crate carries its own holder's name in its repository) === The MIT License (MIT) Copyright (c) 2020 Michael Rosenberg 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. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. === BSD 3-Clause (curve25519-dalek, ed25519-dalek, x25519-dalek, subtle) === Copyright (c) 2016-2021 isis agora lovecruft. All rights reserved. Copyright (c) 2016-2021 Henry de Valence. All rights reserved. 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 copyright holder 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 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 HOLDER 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. ======================================================================== Portions of curve25519-dalek were originally derived from Adam Langley's Go ed25519 implementation, found at , under the following licence: ======================================================================== Copyright (c) 2012 The Go Authors. All rights reserved. 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. * Neither the name of Google Inc. 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 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 OWNER 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. === ISC (ring's own code, rustls-webpki, untrusted) === Copyright 2015-2025 Brian Smith. Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Unicode data (unicode-ident) is under the Unicode License v3, https://www.unicode.org/license.txt Note: ring also contains code from BoringSSL under the Apache License 2.0 and the ISC licence; see https://github.com/briansmith/ring. 5. WEBSITE ---------- The product web page embeds the Creem checkout library (creem-embed, MIT, Copyright (c) 2024-present Armitage Labs OÜ), which is not part of the archive.