[
{
"path": ".gitattributes",
"content": "*.pl linguist-language=assembly\n*.h linguist-language=c\n*.tgo linguist-language=go\n"
},
{
"path": ".github/workflows/ci.yml",
"content": "name: build\n\non:\n push:\n branches:\n - '**'\n workflow_dispatch:\n branches:\n - '**'\n pull_request:\n branches:\n - master\n\njobs:\n rust-n-go:\n runs-on: ${{ matrix.os }}\n\n strategy:\n matrix:\n os: [ ubuntu-latest, ubuntu-24.04-arm, windows-latest, windows-11-arm, macos-latest ]\n\n steps:\n - uses: actions/checkout@v6\n\n - name: Get date\n id: get-date\n run: echo \"date=$(date -u +%Y-%m)\" >> $GITHUB_OUTPUT\n shell: bash\n\n - uses: actions/cache@v5\n with:\n path: |\n ~/.cargo/registry\n **/Cargo.lock\n **/bindings/rust/target\n ~/.wasmtime\n key: ${{ runner.os }}-${{ runner.arch }}-cargo-${{ steps.get-date.outputs.date }}\n\n - name: Environment\n shell: bash\n run: |\n lscpu 2>/dev/null && echo --- || true\n sysctl hw 2>/dev/null && echo --- || true\n env | sort\n\n - name: Install Wasmtime\n if: ${{ runner.os == 'Linux' }}\n shell: bash\n run: if [ ! -d ~/.wasmtime/bin ]; then curl https://wasmtime.dev/install.sh -sSf | bash; fi\n\n - name: Rust\n shell: bash\n run: |\n rustc --version --verbose\n export CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse\n cd bindings/rust\n sed \"s/^crit/#crit/\" Cargo.toml > Cargo.$$.toml && \\\n mv Cargo.$$.toml Cargo.toml\n if [ \"$GITHUB_EVENT_NAME\" != \"pull_request\" ]; then\n cargo update\n fi\n cargo test --release\n echo '--- test portable'\n echo\n cargo test --release --features=portable\n echo '--- test no-threads'\n echo\n cargo test --release --features=no-threads\n echo '--- test serde-secret'\n echo\n cargo test --release --features=serde-secret\n echo '--- test no_std'\n echo\n echo 'set -e' > ulimit-s\n echo 'export RUST_MIN_STACK=$(($1 * 1024)); shift' >> ulimit-s\n echo 'exec \"$@\"' >> ulimit-s\n triplet=`rustc -vV | awk '/host:/ {print $2}' | tr 'a-z-' 'A-Z_'`\n stack_size=`[ $RUNNER_OS = \"Windows\" ] && echo 65 || echo 56`\n env BLST_TEST_NO_STD= \\\n CARGO_TARGET_${triplet}_RUNNER=\"bash ulimit-s $stack_size\" \\\n cargo test --release\n if [ -x ~/.wasmtime/bin/wasmtime ]; then\n echo '--- test wasm32-wasip1'\n echo\n rustup target add wasm32-wasip1\n env CARGO_TARGET_WASM32_WASIP1_RUNNER=~/.wasmtime/bin/wasmtime \\\n cargo test --release --target=wasm32-wasip1\n cargo clean -p blst --release --target=wasm32-wasip1\n echo\n fi\n if [ $RUNNER_OS = \"Linux\" ]; then\n if [ `uname -p` = \"x86_64\" ]; then\n echo '--- test -mlvi-hardening'\n echo\n env CC=clang CFLAGS=\"-mlvi-hardening -D__SGX_LVI_HARDENING__\" \\\n cargo test --release\n echo '--- build x86_64-fortanix-unknown-sgx'\n echo\n rustup target add x86_64-fortanix-unknown-sgx\n cargo test --no-run --release --target=x86_64-fortanix-unknown-sgx\n cargo clean -p blst --release --target=x86_64-fortanix-unknown-sgx\n echo\n fi\n echo '--- dry-run publish'\n echo\n ./publish.sh --dry-run\n elif [ $RUNNER_OS = \"macOS\" ]; then\n if [ $RUNNER_ARCH = \"ARM64\" ]; then\n echo '--- test x86_64-apple-darwin'\n echo\n rustup target add x86_64-apple-darwin\n cargo test --release --target=x86_64-apple-darwin\n cargo clean -p blst --release --target=x86_64-apple-darwin\n echo\n else\n echo '--- build aarch64-apple-darwin'\n echo\n rustup target add aarch64-apple-darwin\n cargo test --no-run --release --target=aarch64-apple-darwin\n cargo clean -p blst --release --target=aarch64-apple-darwin\n echo\n fi\n echo '--- build aarch64-apple-ios'\n echo\n rustup target add aarch64-apple-ios\n env IPHONEOS_DEPLOYMENT_TARGET=10.0 \\\n cargo test --no-run --release --target=aarch64-apple-ios\n cargo clean -p blst --release --target=aarch64-apple-ios\n echo\n elif [ $RUNNER_OS = \"Windows\" -a $RUNNER_ARCH = \"X64\" ]; then\n if which clang-cl > /dev/null 2>&1; then\n echo '-- test i686-pc-windows-msvc'\n echo\n rustup target add i686-pc-windows-msvc\n cargo test --release --target=i686-pc-windows-msvc\n cargo clean -p blst --release --target=i686-pc-windows-msvc\n echo\n fi\n echo '-- test x86_64-pc-windows-gnu'\n echo\n rustup target add x86_64-pc-windows-gnu\n cargo test --release --target=x86_64-pc-windows-gnu\n cargo clean -p blst --release --target=x86_64-pc-windows-gnu\n echo\n fi\n echo\n echo '--- cargo clippy'\n echo\n echo 'msrv = \"1.56\"' > .clippy.toml\n cargo clippy --release\n cargo clean -p blst\n cargo clean -p blst --release\n rm -rf target/.rustc_info.json\n rm -rf target/package\n rm -rf target/{debug,release}/incremental\n rm -rf target/*/{debug,release}/incremental\n rm -rf ~/.cargo/registry/src\n rm -rf ~/.cargo/registry/index/*/.cache\n mkdir -p ~/.wasmtime\n\n - name: Go\n if: ${{ runner.os != 'Windows' || runner.arch != 'ARM64' }}\n shell: bash\n run: |\n go version 2>/dev/null || exit 0\n if ! (grep -q -e '^flags.*\\badx\\b' /proc/cpuinfo) 2>/dev/null; then\n export CGO_CFLAGS=\"-O -D__BLST_PORTABLE__\"\n fi\n cd bindings/go\n go test -test.v\n\n misc-ubuntu-latest:\n runs-on: ubuntu-latest\n\n steps:\n - uses: actions/checkout@v6\n\n - uses: actions/cache@v5\n with:\n path: ~/swig\n key: ${{ runner.os }}-swig-github\n\n - uses: actions/setup-java@v5\n with:\n distribution: temurin\n java-version: 11\n\n - uses: actions/setup-node@v6\n with:\n node-version: '20.x'\n\n - name: Environment\n run: |\n lscpu\n echo ---\n env | sort\n\n - name: Python\n run: if [ -x bindings/python/run.me ]; then bindings/python/run.me; fi\n\n - name: Java\n run: if [ -x bindings/java/run.me ]; then bindings/java/run.me; fi\n\n - name: Node.js\n run: |\n node_js=bindings/node.js\n if [ -x $node_js/run.me ]; then\n if [ ! -x ~/swig/bin/swig ]; then\n ( git clone --branch v4.3.0 https://github.com/swig/swig;\n cd swig;\n ./autogen.sh;\n ./configure --prefix=$HOME/swig;\n make;\n make install;\n (cd ~/swig/share/swig && ln -s `ls` current)\n )\n fi\n env PATH=~/swig/bin:$PATH SWIG_LIB=~/swig/share/swig/current \\\n $node_js/run.me\n fi\n - name: node-gyp\n run: |\n node_js=bindings/node.js\n if [ -f $node_js/binding.gyp -a -f $node_js/blst_wrap.cpp ]; then\n npm install --global node-gyp || true\n if which node-gyp > /dev/null 2>&1; then\n ( export PATH=~/swig/bin:$PATH SWIG_LIB=~/swig/share/swig/current;\n cd $node_js;\n node-gyp configure;\n node-gyp build;\n env NODE_PATH=build/Release: node runnable.js;\n )\n fi\n fi\n - name: TypeScript\n run: |\n node_js=bindings/node.js\n if [ -f $node_js/blst.hpp.ts -a -f $node_js/blst.node ]; then\n npm install --global typescript || true\n if which tsc > /dev/null 2>&1; then\n ( cd $node_js;\n npm install @types/node;\n tsc runnable.ts --ignoreConfig --types node --module commonjs;\n env NODE_PATH=.: node runnable.js;\n )\n fi\n fi\n\n - name: Emscripten\n uses: docker://emscripten/emsdk\n with:\n args: >\n bindings/emscripten/run.me -O2\n\n - name: C#\n run: |\n if [ -x bindings/c#/run.me ]; then\n bindings/c#/run.me;\n if which dotnet > /dev/null 2>&1; then\n cd bindings/c#\n [ -f libblst.dll.so ] || ../../build.sh -dll\n dotnet run -c Release\n fi\n fi\n\n - uses: actions/cache@v5\n with:\n path: |\n ~/.cache/zig\n ~/zig-x86_64-linux-*\n ~/.wasmtime\n key: ${{ runner.os }}-zig-github\n\n - name: Zig\n run: |\n ver=0.15.2\n base_dir=zig-x86_64-linux-$ver\n if [ ! -d ~/$base_dir ]; then\n curl -sSf https://ziglang.org/download/$ver/$base_dir.tar.xz | unxz -c | tar xf - --directory ~\n fi\n if [ -x ~/$base_dir/zig ]; then\n PATH=~/$base_dir:$PATH\n zig build test --summary new\n echo '--- test wasm32-wasi'\n if [ ! -d ~/.wasmtime ]; then\n curl https://wasmtime.dev/install.sh -sSf | bash\n fi\n PATH=~/.wasmtime/bin:$PATH\n zig build test -Dtarget=wasm32-wasi -fwasmtime --summary new\n fi\n"
},
{
"path": ".github/workflows/codeql-analysis.yml",
"content": "name: \"CodeQL\"\n\non:\n push:\n branches:\n - '**'\n paths:\n - 'src/*'\n - 'bindings/c#/*'\n - '.github/workflows/codeql-analysis.yml'\n pull_request:\n branches:\n - master\n paths:\n - 'src/*'\n - 'bindings/c#/*'\n #schedule:\n # - cron: '0 23+ * * 4'\n\njobs:\n analyze:\n name: Analyze\n runs-on: ubuntu-latest\n\n permissions:\n security-events: write\n\n strategy:\n fail-fast: false\n matrix:\n language: [ 'cpp', 'csharp' ]\n\n steps:\n - name: Checkout repository\n uses: actions/checkout@v6\n with:\n # We must fetch at least the immediate parents so that if this is\n # a pull request then we can checkout the head.\n fetch-depth: 2\n\n # Initializes the CodeQL tools for scanning.\n - name: Initialize CodeQL\n uses: github/codeql-action/init@v4\n with:\n languages: ${{ matrix.language }}\n queries: security-extended\n\n - if: matrix.language == 'cpp'\n name: Custom build\n run: ./build.sh -m32 -ffreestanding\n\n - if: matrix.language != 'cpp'\n name: Autobuild\n uses: github/codeql-action/autobuild@v4\n\n - name: Perform CodeQL Analysis\n uses: github/codeql-action/analyze@v4\n\n"
},
{
"path": ".github/workflows/golang-lint.yml",
"content": "name: golang-lint\n\non:\n push:\n branches:\n - '**'\n paths:\n - 'bindings/go/*.go'\n - '.github/workflows/golang-lint.yml'\n - '.golangci.yml'\n pull_request:\n branches:\n - master\n paths:\n - 'bindings/go/*.go'\n\njobs:\n golang-lint:\n runs-on: ubuntu-latest\n steps:\n - uses: actions/checkout@v6\n - uses: actions/setup-go@v6\n with:\n go-version: '>=1.21'\n cache: false\n - name: \"go version\"\n run: go version\n - uses: golangci/golangci-lint-action@v9\n with:\n # Require: The version of golangci-lint to use.\n # When `install-mode` is `binary` (default) the value can be v1.2 or v1.2.3 or `latest` to use the latest version.\n # When `install-mode` is `goinstall` the value can be v1.2.3, `latest`, or the hash of a commit.\n version: v2.9\n\n # Optional: working directory, useful for monorepos\n # working-directory: somedir\n\n # Optional: golangci-lint command line arguments.\n #\n # Note: By default, the `.golangci.yml` file should be at the root of the repository.\n # The location of the configuration file can be changed by using `--config=`\n # args: --timeout=30m --config=/my/path/.golangci.yml --issues-exit-code=0 \n\n # Optional: show only new issues if it's a pull request. The default value is `false`.\n # only-new-issues: true\n\n # Optional: if set to true, then all caching functionality will be completely disabled,\n # takes precedence over all other caching options.\n skip-cache: true\n\n # Optional: if set to true, then the action won't cache or restore ~/go/pkg.\n # skip-pkg-cache: true\n\n # Optional: if set to true, then the action won't cache or restore ~/.cache/go-build.\n # skip-build-cache: true\n\n # Optional: The mode to install golangci-lint. It can be 'binary' or 'goinstall'.\n # install-mode: \"goinstall\"\n"
},
{
"path": ".gitignore",
"content": "# Prerequisites\n*.d\n\n# Object files\n*.o\n*.ko\n*.obj\n*.elf\n\n# Linker output\n*.ilk\n*.map\n*.exp\n\n# Precompiled Headers\n*.gch\n*.pch\n\n# Libraries\n*.lib\n*.a\n*.la\n*.lo\n\n# Shared objects (inc. Windows DLLs)\n*.dll\n*.so\n*.so.*\n*.dylib\n\n# Executables\n*.exe\n*.out\n*.app\n*.i*86\n*.x86_64\n*.hex\n\n# Debug files\n*.dSYM/\n*.su\n*.idb\n*.pdb\n\n# Kernel Module Compile Results\n*.mod*\n*.cmd\n.tmp_versions/\nmodules.order\nModule.symvers\nMkfile.old\ndkms.conf\n\n# Open swap files\n*.swp\n\n# Emacs backup files\n*~\n\n# Rust build \nCargo.lock\nbindings/rust/target\nbindings/rust/blst\n\n# These are customarily filled with swig artefacts\nbindings/python\nbindings/java\nbindings/node.js\n\nbindings/emscripten\nbin/\nobj/\n\nzig-out\n.zig-cache\n"
},
{
"path": ".golangci.yml",
"content": "version: \"2\"\nlinters:\n default: all\n disable:\n # just whining\n - copyloopvar # go>=1.22\n - cyclop\n - dupword\n - forbidigo\n - funlen\n - gochecknoglobals\n - gochecknoinits\n - gocognit\n - gocritic\n - gocyclo\n - godot\n - intrange # go>=1.22\n - lll\n - mnd\n - nestif\n - nlreturn\n - varnamelen\n - whitespace\n - wsl\n - wsl_v5\n # auto-generation artefact\n - dupl\n # maybe some day...\n - godoclint\n - godox\n - maintidx\n # maybe some day in tests...\n - forcetypeassert\n - nonamedreturns\n - perfsprint\n - testpackage\n # 83 active linters remaining including gosec, gosimple, govet, etc.\n settings:\n revive:\n enable-all-rules: true\n rules:\n - name: add-constant\n disabled: true\n - name: argument-limit\n disabled: true\n - name: cognitive-complexity # similar to 'gocognit' above\n disabled: true\n - name: cyclomatic # similar to 'cyclop' & 'gocyclo' above\n disabled: true\n - name: empty-block\n disabled: true\n - name: empty-lines\n disabled: true\n - name: flag-parameter\n disabled: true\n - name: function-length # similar to 'funlen' above\n disabled: true\n - name: function-result-limit\n disabled: true\n - name: increment-decrement\n disabled: true\n - name: line-length-limit # similar to 'lll' above\n disabled: true\n - name: max-public-structs\n disabled: true\n - name: package-directory-mismatch\n disabled: true\n - name: receiver-naming\n disabled: true\n - name: var-naming\n disabled: true\n - name: unchecked-type-assertion # similar to 'forcetypeassert' above\n disabled: true\n - name: unexported-naming\n disabled: true\n - name: unhandled-error\n arguments:\n - fmt.Println\n - fmt.Printf\n - name: use-any # applicable to go>=1.18 only\n disabled: true\n exclusions:\n generated: lax\n presets:\n - comments\n - common-false-positives\n - legacy\n - std-error-handling\n paths:\n - third_party$\n - builtin$\n - examples$\nformatters:\n exclusions:\n generated: lax\n paths:\n - third_party$\n - builtin$\n - examples$\n"
},
{
"path": ".lgtm.yml",
"content": "queries:\n - include: \"*\"\n - exclude: cpp/unused-static-function\n - exclude: cpp/include-non-header\n - exclude: cs/call-to-unmanaged-code\n - exclude: cs/unmanaged-code\n\nextraction:\n cpp:\n index:\n build_command:\n - ./build.sh -m32\n go:\n index:\n build_command:\n - (cd bindings/go; go test -c)\n\n csharp:\n index:\n nuget_restore: false\n\n"
},
{
"path": ".travis.yml",
"content": "branches:\n only:\n - /.*/\n\nlanguage: rust\n\ngit:\n quiet: true\n\nos:\n - linux\n\narch:\n - arm64\n - s390x\n\nbefore_script:\n - lscpu 2>/dev/null && echo --- || true\n - env | sort\n\nscript:\n - if [ \"$TRAVIS_LANGUAGE\" = \"rust\" ]; then\n if [ \"$TRAVIS_OS_NAME\" = \"windows\" ]; then\n rustup set default-host x86_64-pc-windows-msvc;\n export ML=-nologo;\n fi;\n ( cd bindings/rust;\n if [ -f target/Cargo.lock ]; then\n mv -f target/Cargo.lock .;\n fi;\n NOW=`date +%s`;\n REF=.cargo/registry/index/*/.last-updated;\n THEN=`(stat -c %Y \"$TRAVIS_HOME\"/$REF || stat -f %m \"$TRAVIS_HOME\"/$REF) 2>/dev/null`;\n if [ $(($NOW - ${THEN:-0})) -gt 604800 ]; then\n env CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse cargo update;\n fi;\n cargo test --release )\n fi\n - if which go > /dev/null 2>&1; then\n go version;\n if ! (grep -q -e '^flags.*\\badx\\b' /proc/cpuinfo) 2>/dev/null; then\n export CGO_CFLAGS=\"-O -D__BLST_PORTABLE__\";\n fi;\n (cd bindings/go; go test -test.v)\n fi\n\nmatrix:\n include:\n - os: linux\n arch: arm64\n language: go\n\nnotifications:\n email: false\n\nbefore_cache:\n - if [ \"$TRAVIS_LANGUAGE\" = \"rust\" ]; then\n ( cd bindings/rust;\n cargo clean -p blst; cargo clean -p blst --release;\n rm -rf target/.rustc_info.json;\n rm -rf target/{debug,release}/incremental;\n mv -f Cargo.lock target )\n fi\n - (cd \"$TRAVIS_HOME\"; rm -rf .cargo/registry/src)\n - (cd \"$TRAVIS_HOME\"; rm -rf .cargo/registry/index/*/.cache)\n\ncache:\n cargo: true\n directories:\n - bindings/rust/target\n\n"
},
{
"path": "LICENSE",
"content": " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. 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},
{
"path": "README.md",
"content": "[](https://github.com/supranational/blst/actions) [](https://github.com/supranational/blst/actions/workflows/codeql-analysis.yml)\n\n
\n