4874010d0e
Build from source with no vendored binaries: - Remove prebuilt libzuptsdk.so / libpqvaptvupt.so (and a stray .pyc). The default build needs only a C compiler + make; it links no external library and installs no .so. The libzuptsdk-backed modes (Argon2id KDF, --pq-sdk, --pq-box) are gated behind an opt-in `make WITH_SDK=1`. The default password KDF is PBKDF2-SHA256 and --pq (native ML-KEM-768 + X25519) is the built-in PQ mode. openSUSE/RPM/deb/AUR/Homebrew/Nix recipes bumped to 4.1.0; the openSUSE spec now builds source-only (%files ships no .so, %build/%install WITH_SDK=0). Fix: multithreaded encrypted archives were unextractable on the native AEAD path. The parallel compress/decompress workers skipped the F-09 frame-preface AAD that the serial path and the archive's AAD_PREFACE flag bind into every block MAC, so each multithreaded block failed authentication. The workers now bind the preface via a shared serializer; output is byte-identical across thread counts and interoperates with single-threaded archives (also fixes `--kdf pbkdf2 -t N` in any build). Security hardening (crafted-archive memory safety + crypto): - LZH raw code-length stack overflow + huff_lut OOB write - overflow-safe bounds in parse_index and solid-mode extract (heap OOB read) - SEQ decoder safe-zone heap overflow (litlen+matchlen reserve) - require the per-block ENCRYPTED flag on encrypted archives (plaintext forgery) - cap archive-supplied PBKDF2 iteration count (KDF-amplification DoS) - non-elidable secret wipe in the SDK path; restored disk images created 0600 Docs: remove AUDIT.md / BENCHMARKS.md / ROADMAP.md; trim marketing/AI-styled text and correct KDF/PQ facts across README, SECURITY, INSTALL, DISTRIBUTION, THREAT_MODEL, THIRD-PARTY-NOTICES, the man page, and packaging READMEs. Wire format v1.6 unchanged.
71 lines
2.8 KiB
Ruby
71 lines
2.8 KiB
Ruby
# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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# Homebrew formula for zupt.
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#
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# To publish:
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# 1. Run `make dist` upstream to produce zupt-VERSION.tar.gz (reproducible).
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# 2. Upload to a stable release URL.
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# 3. Update `url`, `version`, and `sha256` below.
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# 4. Submit to homebrew-core via PR OR host in your own tap
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# (e.g. cristiancmoises/homebrew-tap).
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#
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# Local test:
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# brew install --build-from-source ./zupt.rb
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# brew test zupt
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# brew audit --strict --online zupt
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#
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# Notes for macOS:
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# * Jasmin assembly is disabled at build time on Darwin (no jasminc dep);
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# the C fallback for AES-256-CTR / HMAC compare paths is shipped.
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# * libzuptsdk is vendored and installed alongside the binary; the binary
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# uses @loader_path rpath so users don't have to set DYLD paths.
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class Vaptvupt < Formula
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desc "Post-quantum backup compression utility (ML-KEM-768 + AES-256-CTR + HMAC-SHA256)"
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homepage "https://git.securityops.co/cristiancmoises/zupt"
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url "https://git.securityops.co/cristiancmoises/zupt/releases/download/v4.1.0/vaptvupt-4.1.0.tar.gz"
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version "4.1.0"
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sha256 "REPLACE_WITH_SHA256_OF_RELEASE_TARBALL"
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license "AGPL-3.0-or-later"
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depends_on "python@3.12" => :test # only for test-suite tamper harness
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def install
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# macOS build: no Jasmin, C-fallback crypto paths are used.
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# The Makefile auto-detects Jasmin availability and falls back cleanly.
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ENV["CFLAGS"] = "#{ENV.cflags} -O2 -std=c11 -Wall -Wextra"
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system "make", "-j#{ENV.make_jobs}"
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system "make", "DESTDIR=#{prefix}", "PREFIX=", "install"
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# Vendored libzuptsdk goes into lib/zupt/ with @loader_path rpath.
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# Note: Linux ships .so.2.0.0; macOS .dylib equivalent must be built
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# separately by the vendored makefile. For the initial Homebrew
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# submission this assumes the upstream tarball includes a .dylib build;
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# if not, build it here.
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lib_zupt = lib/"zupt"
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lib_zupt.mkpath
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if File.exist?("vendor/zuptsdk/libzuptsdk.dylib")
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cp "vendor/zuptsdk/libzuptsdk.dylib", lib_zupt
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elsif File.exist?("vendor/zuptsdk/libzuptsdk.so.2.0.0")
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# Fallback: link Linux-style .so on macOS (works for direct loads but
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# not for dlopen-on-Darwin scenarios). Upstream is tracking this.
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cp "vendor/zuptsdk/libzuptsdk.so.2.0.0", lib_zupt
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end
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# Docs
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doc.install "README.md", "SECURITY.md", "CHANGELOG.md", "AUDIT.md"
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end
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test do
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# End-to-end sanity check: build a real archive, extract it, byte-compare.
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(testpath/"input.txt").write("homebrew formula test payload\n")
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system bin/"zupt", "c", "-p", "test", "out.zupt", "input.txt"
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system bin/"zupt", "info", "out.zupt"
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mkdir "extracted"
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cd "extracted" do
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system bin/"zupt", "x", "-p", "test", "../out.zupt"
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end
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system "diff", "-q", "input.txt", "extracted/input.txt"
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end
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end
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