# BRIEFING — 2026-06-27T02:30:39+09:00

## Mission
Perform an integrity check on `reversecore_mcp/tools/analysis/lief_tools.py` and `tests/unit/tools/analysis/test_lief_tools.py` to verify implementation genuineness and absence of facade implementations or hardcoded bypasses.

## 🔒 My Identity
- Archetype: forensic_auditor
- Roles: [critic, specialist, auditor]
- Working directory: /Users/sjkim1127/Reversecore_MCP/.agents/auditor_m3_1/
- Original parent: 7276f128-dc31-45f6-aa95-9c5a0b37b541
- Target: lief_tools implementation and unit tests

## 🔒 Key Constraints
- Audit-only — do NOT modify implementation code
- Trust NOTHING — verify everything independently
- CODE_ONLY network mode: no external web/service access, no curl/wget targeting external URLs.

## Current Parent
- Conversation ID: 7276f128-dc31-45f6-aa95-9c5a0b37b541
- Updated: 2026-06-27T02:35:00+09:00

## Audit Scope
- **Work product**: `reversecore_mcp/tools/analysis/lief_tools.py` and `tests/unit/tools/analysis/test_lief_tools.py`
- **Profile loaded**: General Project (Development Mode)
- **Audit type**: forensic integrity check

## Attack Surface
- **Hypotheses tested**:
  - H1: The codebase fakes test output or parses only hardcoded paths. -> Status: REJECTED (The code is generic and has been verified to parse arbitrary files).
  - H2: The subprocess isolation is a facade. -> Status: REJECTED (ProcessPoolExecutor is genuinely used with real LIEF calls).
  - H3: Segment faults crash the tool. -> Status: REJECTED (BrokenProcessPool is caught properly).
- **Vulnerabilities found**: None.
- **Untested angles**: None.

## Loaded Skills
- None

## Audit Progress
- **Phase**: reporting
- **Checks completed**:
  - Source code analysis of `reversecore_mcp/tools/analysis/lief_tools.py` (CLEAN)
  - Source code analysis of `tests/unit/tools/analysis/test_lief_tools.py` (CLEAN)
  - Verify if tests run and pass (PASS: 30 tests ran and passed, including integration tests on real binaries)
  - Perform behavioral verification and check for facades, hardcoded outputs, dependency delegation (CLEAN)
- **Findings so far**: CLEAN

## Key Decisions Made
- Confirmed that the implementation behaves genuinely and complies with Development Mode constraints.

## Artifact Index
- `/Users/sjkim1127/Reversecore_MCP/.agents/auditor_m3_1/ORIGINAL_REQUEST.md` — Original request details
- `/Users/sjkim1127/Reversecore_MCP/.agents/auditor_m3_1/BRIEFING.md` — Briefing/status file
- `/Users/sjkim1127/Reversecore_MCP/.agents/auditor_m3_1/progress.md` — Progress tracker file
