name: Quantum Resistant Tests

# START OF COMMON SECTION
on:
  push:
    branches: [ 'release/**' ]
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    branches: [ '*' ]
  # Weekday-morning cron (10:00 UTC) seeds the master-scoped ccache that PR runs restore, by
  # re-running --build-only (compile only, no tests) on the default branch.
  # PR runs are read-only.
  schedule:
    - cron: '4 10 * * 1-5'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
# END OF COMMON SECTION

jobs:
  # All former runner-per-config matrix entries build on one runner via
  # .github/scripts/parallel-make-check.py (see os-check.yml for the full
  # pattern): each config in its own out-of-tree ("VPATH") build directory
  # off one checkout/autogen, checks on a pool of one-per-CPU worker
  # threads, longest first. bubblewrap gives every test script its own
  # network namespace so concurrent checks cannot collide on TCP/UDP ports
  # (do not set AM_BWRAPPED here - that would disable it).
  make_check:
    name: make check
    strategy:
      fail-fast: false
      matrix:
        shard: [1, 2]
    if: ${{ (github.repository_owner == 'wolfssl') && (github.event_name != 'pull_request' || github.event.pull_request.draft == false) }}
    runs-on: ubuntu-24.04
    # Generous for a cold ccache; warm reruns finish in a fraction.
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v5
        name: Checkout wolfSSL

      - name: Install dependencies
        uses: ./.github/actions/install-apt-deps
        with:
          packages: autoconf automake libtool build-essential bubblewrap
          ghcr-debs-tag: ubuntu-24.04-minimal

      # ccache via the cross-platform composite; the script passes the
      # compiler to configure as CC="ccache gcc" (or a per-config "cc").
      - name: Set up ccache
        uses: ./.github/actions/ccache-setup
        with:
          workflow-id: pq-all
          config-hash: shard-${{ matrix.shard }}
          max-size: 350M
          # PRs read the cache the weekday seed writes; they never
          # save, so PR runs add nothing to the Actions cache.
          read-only: ${{ github.event_name == 'pull_request' }}

      # Ubuntu 24.04 can restrict unprivileged user namespaces via AppArmor,
      # which would stop the test scripts from re-execing under
      # bwrap --unshare-net (their port-isolation mechanism).
      - name: Allow unprivileged user namespaces (for bwrap)
        run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0 || true

      # The JSON list below is the former runner-per-config matrix; add new
      # configs as new entries (a "comment" key is allowed for notes).
      # "minutes" is the expected duration driving longest-first scheduling:
      # take it from the Minutes column of a previous run's step summary, or
      # omit it for a new config (defaults to 1) and refresh later. The list
      # is kept sorted by minutes for readability, but the schedule sorts by
      # the values, not list order.
      - name: Build and make check this shard's configs (parallel, out-of-tree)
        run: |
          cat > "$RUNNER_TEMP/pq-all-configs.json" <<'EOF'
          [
          {"name": "all-pq-small-noasm", "minutes": 4,
           "configure": ["--disable-intelasm", "--enable-all",
            "--enable-testcert", "--enable-acert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-quic", "--with-sys-crypto-policy",
            "--enable-experimental", "--enable-mlkem=yes,kyber,ml-kem,small",
            "--enable-lms=yes,small", "--enable-xmss=yes,small",
            "--enable-slhdsa=yes,small", "--enable-dilithium=yes,small",
            "--enable-dual-alg-certs", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE -DWOLFSSL_MLKEM_MAKEKEY_SMALL_MEM -DWOLFSSL_MLKEM_ENCAPSULATE_SMALL_MEM -DWOLFSSL_MLKEM_NO_LARGE_CODE -DWOLFSSL_MLDSA_SIGN_SMALL_MEM -DWOLFSSL_MLDSA_VERIFY_SMALL_MEM -DWOLFSSL_MLDSA_MAKE_KEY_SMALL_MEM -DWOLFSSL_MLDSA_NO_LARGE_CODE"]},
          {"name": "all-pq-small-smallstack-noasm", "minutes": 4,
           "configure": ["--disable-intelasm", "--enable-smallstack",
            "--enable-smallstackcache", "--enable-all", "--enable-testcert",
            "--enable-acert", "--enable-dtls13", "--enable-dtls-mtu",
            "--enable-dtls-frag-ch", "--enable-dtlscid", "--enable-quic",
            "--with-sys-crypto-policy", "--enable-experimental",
            "--enable-mlkem=yes,kyber,ml-kem,small", "--enable-lms=yes,small",
            "--enable-xmss=yes,small", "--enable-slhdsa=yes,small",
            "--enable-dilithium=yes,small", "--enable-dual-alg-certs",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE -DWOLFSSL_MLKEM_MAKEKEY_SMALL_MEM -DWOLFSSL_MLKEM_ENCAPSULATE_SMALL_MEM -DWOLFSSL_MLKEM_NO_LARGE_CODE -DWOLFSSL_MLDSA_SIGN_SMALL_MEM -DWOLFSSL_MLDSA_VERIFY_SMALL_MEM -DWOLFSSL_MLDSA_MAKE_KEY_SMALL_MEM -DWOLFSSL_MLDSA_NO_LARGE_CODE"]},
          {"name": "all-pq-quic", "minutes": 3.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-acert",
            "--enable-dtls13", "--enable-dtls-mtu", "--enable-dtls-frag-ch",
            "--enable-dtlscid", "--enable-quic", "--with-sys-crypto-policy",
            "--enable-experimental", "--enable-mlkem=yes,kyber,ml-kem",
            "--enable-tls-mlkem-standalone", "--enable-extra-pqc-hybrids",
            "--enable-lms", "--enable-xmss", "--enable-slhdsa",
            "--enable-dilithium", "--enable-dual-alg-certs", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE -DWOLFSSL_BLIND_PRIVATE_KEY -DWOLFSSL_TLSX_PQC_MLKEM_STORE_OBJ"]},
          {"name": "all-pq-sp-math", "minutes": 3.5,
           "configure": ["--enable-intelasm", "--enable-sp-math",
            "--enable-sp-asm", "--enable-all", "--enable-testcert",
            "--enable-acert", "--enable-dtls13", "--enable-dtls-mtu",
            "--enable-dtls-frag-ch", "--enable-dtlscid", "--disable-quic",
            "--with-sys-crypto-policy", "--enable-experimental",
            "--enable-mlkem=yes,kyber,ml-kem", "--enable-tls-mlkem-standalone",
            "--enable-extra-pqc-hybrids", "--enable-lms", "--enable-xmss",
            "--enable-slhdsa", "--enable-dilithium", "--enable-dual-alg-certs",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE -DWOLFSSL_BLIND_PRIVATE_KEY -DWOLFSSL_TLSX_PQC_MLKEM_STORE_OBJ"]},
          {"name": "all-pq-smallstack", "minutes": 3.5,
           "configure": ["--enable-smallstack", "--enable-smallstackcache",
            "--enable-intelasm", "--enable-sp-asm", "--enable-all",
            "--enable-testcert", "--enable-acert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-quic", "--with-sys-crypto-policy",
            "--enable-experimental", "--enable-mlkem=yes,kyber,ml-kem",
            "--enable-lms", "--enable-xmss", "--enable-slhdsa",
            "--enable-dilithium", "--enable-dual-alg-certs", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-pq-cxx", "minutes": 3.5,
           "cc": "ccache c++",
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-acert",
            "--enable-dtls13", "--enable-dtls-mtu", "--enable-dtls-frag-ch",
            "--enable-dtlscid", "--enable-quic", "--with-sys-crypto-policy",
            "--enable-experimental", "--enable-mlkem=yes,kyber,ml-kem",
            "--enable-lms", "--enable-xmss", "--enable-slhdsa",
            "--enable-dilithium", "--enable-dual-alg-certs", "--disable-qt",
            "CPPFLAGS=-Wdeclaration-after-statement -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-pq-verify-only-noasm", "minutes": 3,
           "configure": ["--disable-intelasm", "--enable-all",
            "--disable-mlkem", "--enable-lms=yes,small,verify-only",
            "--enable-xmss=yes,small,verify-only",
            "--enable-slhdsa=yes,small,verify-only",
            "--enable-dilithium=yes,small,verify-only", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE -DWOLFSSL_MLDSA_VERIFY_SMALL_MEM -DWOLFSSL_MLDSA_NO_LARGE_CODE"]},
          {"name": "all-pq-mldsa-no-ctx", "minutes": 3,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-acert",
            "--enable-dtls13", "--enable-dtls-mtu", "--enable-dtls-frag-ch",
            "--enable-dtlscid", "--enable-quic", "--with-sys-crypto-policy",
            "--enable-experimental", "--enable-mlkem=yes,kyber,ml-kem",
            "--enable-lms", "--enable-xmss", "--enable-slhdsa",
            "--enable-dilithium=yes,no-ctx", "--enable-dual-alg-certs",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "ubsan-mldsa-mlkem", "minutes": 2.5,
           "configure": ["--disable-shared", "--enable-dilithium",
            "--enable-mlkem",
            "CFLAGS=-fsanitize=undefined -fno-sanitize-recover=undefined -fno-omit-frame-pointer",
            "LDFLAGS=-fsanitize=undefined",
            "CPPFLAGS=-DWOLFSSL_MLDSA_ALIGNMENT=4"]},
          {"name": "all-mlkem-512-standalone", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,512", "--enable-tls-mlkem-standalone",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-768", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,768", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-768-standalone", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,768", "--enable-tls-mlkem-standalone",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-768-standalone-no-hybrids", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,768", "--enable-tls-mlkem-standalone",
            "--disable-pqc-hybrids", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-1024", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,1024", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-1024-standalone", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,1024",
            "--enable-tls-mlkem-standalone", "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "all-mlkem-1024-standalone-no-hybrids", "minutes": 2.5,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-all", "--enable-testcert", "--enable-dtls13",
            "--enable-dtls-mtu", "--enable-dtls-frag-ch", "--enable-dtlscid",
            "--enable-mlkem=make,enc,dec,1024",
            "--enable-tls-mlkem-standalone", "--disable-pqc-hybrids",
            "--disable-qt",
            "CPPFLAGS=-pedantic -Wdeclaration-after-statement -Wnull-dereference -DWOLFCRYPT_TEST_LINT -DNO_WOLFSSL_CIPHER_SUITE_TEST -DTEST_LIBWOLFSSL_SOURCES_INCLUSION_SEQUENCE"]},
          {"name": "mlkem-old-ids", "minutes": 1.2,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-mlkem=yes,kyber,ml-kem",
            "CPPFLAGS=-DWOLFSSL_ML_KEM_USE_OLD_IDS"]},
          {"name": "mlkem-dynamic-keys", "minutes": 1.2,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-mlkem=yes,kyber,ml-kem,cache-a",
            "CPPFLAGS=-DWOLFSSL_MLKEM_DYNAMIC_KEYS"]},
          {"name": "mldsa-dynamic-keys", "minutes": 1.2,
           "configure": ["--enable-intelasm", "--enable-sp-asm",
            "--enable-dilithium=yes", "CPPFLAGS=-DWOLFSSL_MLDSA_DYNAMIC_KEYS"]},
          {"name": "mldsa-small-dynamic-keys", "minutes": 1.2,
           "configure": ["--disable-intelasm", "--enable-dilithium=yes,small",
            "CPPFLAGS=-DWOLFSSL_MLDSA_DYNAMIC_KEYS"]},
          {"name": "mldsa-verify-only-dynamic-keys", "minutes": 1.2,
           "configure": ["--disable-intelasm",
            "--enable-dilithium=44,65,87,verify-only",
            "CPPFLAGS=-DWOLFSSL_MLDSA_DYNAMIC_KEYS"]}
          ]
          EOF
          .github/scripts/parallel-make-check.py \
            ${{ github.event_name == 'schedule' && '--build-only' || '' }} \
            --shard "${{ matrix.shard }}/${{ strategy.job-total }}" \
            --private-dir=certs \
            "$RUNNER_TEMP/pq-all-configs.json"

      - name: ccache stats
        if: always()
        run: ccache -s || true

      - name: Upload logs on failure
        if: failure()
        uses: actions/upload-artifact@v6
        with:
          retention-days: 7
          name: pq-all-logs-${{ matrix.shard }}
          path: |
            build-*/make-check.log
            build-*/test-suite.log
            build-*/config.log
          if-no-files-found: ignore