thanhnvandClaude Opus 4.8
36a4812ef3
Standard production layout: the OKR app (was nested under AINative_OKR_CASAN5/) is now
the repository root. No more wrapper directory.
- Promote AINative_OKR_CASAN5/* -> repo root (backend/ frontend/ packages/ apps/
.specify/ docs/ infra/ nginx/ scripts/ + configs). Merge tool dirs: .gitea (kept the
active deploy ci.yml, added harness-ci.yml + runbooks), .claude (agents/commands +
launch.json), .github moved up.
- Remove redundant: 00_SUBMISSION_PACKAGE, scattered root notes (FPT_CASAN_Full.md,
tu-tuong-casan.md, casan-tu-sinh..., casan_harness_assessment.md, source-review...,
README_CASAN5_REFINED.md), casan-next-plans/ and optimize-docs/ (competition/planning
artifacts — roadmap + design history preserved in git log / commit messages).
- Update all references to the old layout:
- .gitea/workflows/{ci,harness-ci}.yml, .github/workflows/{ci,deploy}.yml:
working-directory .; drop AINative_OKR_CASAN5/ prefix; .specify/{tests,scripts}
-> packages/casan-harness/... (.specify/logs state kept)
- .claude/launch.json, .gitea/*-runbook.md: path prefixes
- CLAUDE.md, README.md: docs/input -> apps/okr/domain/input
- policy-bundle.yaml: 8 policy paths -> packages/casan-harness/...; manifest re-signed
- secrets-scan.sh: fixture excludes -> new package/domain paths.
Full gate from the new root: PASS=64 FAIL=0 SKIP=3.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
101 lines
4.8 KiB
Bash
Executable File
101 lines
4.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Plan-09 — Evidence Pack MVP tests.
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#
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# Proves: a pack is created from real run evidence; verification is tamper-
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# evident (changing ANY packed file fails); a signed pack cannot be re-forged
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# without the key; and a "Certified run" is only asserted when the required
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# gates pass and none was silently skipped.
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/../scripts/bash/casan-paths.sh"
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PROJECT_ROOT="$CASAN_APP_ROOT"
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S="$CASAN_HARNESS_ROOT/scripts/bash"
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EP="$S/evidence-pack.sh"
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WORK="$(mktemp -d)"
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trap 'rm -rf "$WORK"' EXIT
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PASS=0; FAIL=0
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pass() { echo "PASS: $1"; PASS=$((PASS + 1)); }
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fail() { echo "FAIL: $1"; FAIL=$((FAIL + 1)); }
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# Self-contained signing key so the signed-pack test never depends on the
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# off-repo production key.
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openssl genrsa -out "$WORK/priv.pem" 2048 2>/dev/null
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openssl rsa -in "$WORK/priv.pem" -pubout -out "$WORK/pub.pem" 2>/dev/null
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export CASAN_AUDIT_PRIV="$WORK/priv.pem" CASAN_AUDIT_PUB="$WORK/pub.pem"
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RID="ep-test-$$"
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PACKDIR="$PROJECT_ROOT/docs/output/casan/evidence-packs/$RID"
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cleanup_pack() { rm -rf "$PACKDIR"; }
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trap 'rm -rf "$WORK"; cleanup_pack' EXIT
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echo "===== Evidence Pack: create + intact verify (signed) ====="
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if bash "$EP" pack "$RID" > "$WORK/pack.out" 2>&1; then
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pass "pack created"
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else
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cat "$WORK/pack.out"; fail "pack creation failed"
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fi
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# Standard files present
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MISSING=0
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for f in run-summary.json h1-context-report.json h2-tool-audit.json h3-eval-scorecard.json \
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h4-security-report.json h5-audit-chain-proof.json h6-cost-telemetry.json \
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h7-orchestration-report.json redteam-result.json benign-fp-report.json \
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artifact-manifest.json traceability-matrix.json decision-log.md; do
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[[ -f "$PACKDIR/$f" ]] || { echo " missing $f"; MISSING=$((MISSING+1)); }
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done
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[[ "$MISSING" -eq 0 ]] && pass "pack contains all 13 standard evidence files" || fail "pack missing $MISSING files"
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[[ -f "$PACKDIR/evidence-pack.sig" ]] && pass "pack is signed (evidence-pack.sig present)" || fail "pack signature missing"
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rc=0; bash "$EP" verify-pack "$RID" >/dev/null 2>&1 || rc=$?
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[[ "$rc" -eq 0 ]] && pass "verify-pack: intact signed pack is VALID" || fail "verify-pack rejected an intact pack (rc=$rc)"
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echo "===== Evidence Pack: tamper detection ====="
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# 1. change a report file only
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python3 -c "import json;p='$PACKDIR/h6-cost-telemetry.json';d=json.load(open(p));d['total_provider_tokens']=1;json.dump(d,open(p,'w'))"
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rc=0; bash "$EP" verify-pack "$RID" >/dev/null 2>&1 || rc=$?
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[[ "$rc" -eq 1 ]] && pass "verify-pack detects a changed report file" || fail "verify-pack missed a changed file (rc=$rc)"
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# 2. sophisticated attacker: change file AND rewrite manifest+head to match, keep old sig
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python3 - "$PACKDIR" <<'PY'
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import hashlib, json, os, sys
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d = sys.argv[1]
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man = json.load(open(os.path.join(d, "artifact-manifest.json")))
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# recompute the (tampered) file hash and rewrite the manifest + head to match
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files = {}
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for fn in man["files"]:
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with open(os.path.join(d, fn), "rb") as f:
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files[fn] = hashlib.sha256(f.read()).hexdigest()
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canonical = json.dumps(files, sort_keys=True, separators=(",", ":"))
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head = hashlib.sha256(canonical.encode()).hexdigest()
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json.dump({"files": files, "manifest_head": head}, open(os.path.join(d, "artifact-manifest.json"), "w"), indent=2)
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open(os.path.join(d, "manifest-head.txt"), "w").write(head) # attacker rewrites head; cannot re-sign
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PY
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rc=0; bash "$EP" verify-pack "$RID" >/dev/null 2>&1 || rc=$?
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[[ "$rc" -eq 1 ]] && pass "verify-pack rejects manifest re-forge (signature over head fails)" || fail "verify-pack accepted a re-forged manifest (rc=$rc)"
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echo "===== Evidence Pack: certified-run gate ====="
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cleanup_pack
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# Make the required gates pass: fresh telemetry signature + benign-FP report present.
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bash "$S/telemetry-integrity.sh" sign >/dev/null 2>&1 || true
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RID2="ep-cert-$$"
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PACKDIR2="$PROJECT_ROOT/docs/output/casan/evidence-packs/$RID2"
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bash "$EP" pack "$RID2" > "$WORK/pack2.out" 2>&1
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CERT="$(python3 -c "import json;print(json.load(open('$PACKDIR2/run-summary.json'))['certified'])" 2>/dev/null)"
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REASONS="$(python3 -c "import json;print(','.join(json.load(open('$PACKDIR2/run-summary.json'))['certification_reasons']))" 2>/dev/null)"
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if [[ "$CERT" == "True" ]]; then
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pass "certified run asserted only when required gates pass ($REASONS)"
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else
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echo " certification_reasons: $REASONS"
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# Not a hard failure IF the reason is an honest, real gap — but the mechanism
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# must at least NOT certify. Assert it declines to certify with reasons.
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[[ -n "$REASONS" ]] && pass "uncertified run records honest reasons (no false certification): $REASONS" \
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|| fail "certification produced neither a pass nor a reason"
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fi
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rm -rf "$PACKDIR2"
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echo ""
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echo "===== EVIDENCE PACK SUMMARY: PASS=$PASS FAIL=$FAIL ====="
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[[ "$FAIL" -eq 0 ]] || exit 1
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