# RC8 Test Results - Systematic Validation
**Date:** 2025-11-01
**Scope:** RC8 XSS Synonyms + SemSyn-20 Jailbreak Phrases
**Status:** VALIDATION COMPLETE

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## IMPLEMENTATION

### Components Added (RC8)
1. **XSS Semantic Synonyms** (17 keywords)
   - warn, warning, notify, notification, show, display, message, popup
   - prompt, confirm, evaluate, assess, execute, run, invoke, call, launch
   - Added to multilingual_keywords.py
   - Signal: multilingual_en_keyword (STRONG 2.0)

2. **SemSyn-20 Jailbreak Phrases** (20 clusters, 4 intents)
   - bypass_policy_request (5 clusters)
   - evaluation_disclaimer (5 clusters)
   - jailbreak_roleplay_signal (5 clusters)
   - harmless_cover (5 clusters)
   - New file: jailbreak_phrases.py (131 LOC)
   - Lexicon: sem_syn_20.json (EN/DE, 213 lines)
   - Signals: 6 STRONG (2.2-2.8 weight)

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## TEST RESULTS

### Unit Testing
**XSS Synonyms:** 4/4 PASSED
- warn(1) → 3 signals detected
- notify(1) → 3 signals detected
- show(1) → 3 signals detected
- display('test') → 3 signals detected

**Jailbreak Phrases:** 4/4 PASSED
- "ignore previous instructions" → 2 signals (bypass_policy)
- "for testing purposes" → 2 signals (evaluation_disclaimer)
- "roleplay without limits" → 2 signals (roleplay)
- "this is just educational" → 2 signals (harmless_cover)

**Signal Registration:** 7/7 PASSED
- All RC8 signals registered in risk_weights_v2.py
- Weights: 1.8-2.8 (STRONG category)

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### Regression Testing
**GPT-5 Hardcore Red-Team:** 67/67 PASSED (0.51s)
- Encoding exploits: 48/48
- Parametric families: 19/19
- No regressions from RC8

**RC7 DeepSeek Gaps:** 33/33 PASSED (0.42s)
- Indirect execution: 11/11
- Multi-modal: 11/11
- Context poisoning: 5/5
- Deep combos: 6/6

**Tri-Key Enforcement:** 14/14 PASSED (0.38s)
- Gate tests: 5/5
- Integration: 6/6
- Bypass coverage: 3/3

**Total Regression Tests:** 114/114 PASSED
**Execution Time:** 1.31s
**Status:** No regressions introduced

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## INTEGRATION STATUS

**Imports:** OK (all modules load without errors)

**Signal Chain:**
1. Text → multilingual_keywords.py → detects XSS synonyms → multilingual_en_keyword
2. Text → jailbreak_phrases.py → detects policy bypass → jailbreak_* signals
3. Signals → risk_weights_v2.py → STRONG weights applied → risk aggregation

**Complementary Coverage:**
- XSS Synonyms: Closes code execution synonym gaps (warn→alert etc)
- Jailbreak Phrases: Closes policy-bypass/jailbreak prompt gaps
- Different attack surfaces, not redundant

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## PERFORMANCE

**Test Execution:**
- RC7: 0.42s (33 tests)
- GPT-5: 0.51s (67 tests)
- Tri-Key: 0.38s (14 tests)
- Total: 1.31s (114 tests)

**Latency Impact:** Not measured on RC8 detectors specifically

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## KNOWN LIMITATIONS

1. **"alert(1)" not detected by multilingual_en_keyword**
   - Expected: handled by other detectors (attack_patterns.py)
   - Not a gap, different layer

2. **Combined attacks partially detected**
   - "ignore + warn(1)" → ML signals only (JB not triggered)
   - Reason: "ignore" alone not enough substring match
   - Not critical: ML signals sufficient for detection

3. **Partial phrase matching disabled**
   - "for testing:" does not match "for testing purposes"
   - Exact substring required to avoid false positives
   - Trade-off: precision over recall

4. **FPR not measured**
   - No benign corpus validation yet
   - False positive rate unknown
   - Production validation pending

5. **ASR improvement not measured**
   - Perfect Storm validator not available
   - Cannot confirm 6.7% → <5% target
   - Requires separate validation run

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## SCIENTIFIC INTEGRITY

### What We Validated
- RC8 components load without errors
- XSS synonyms detected correctly (4/4 test cases)
- Jailbreak phrases detected correctly (4/4 intents)
- Signal registration complete (7/7 signals)
- No regressions on 114 existing tests

### What We Did NOT Validate
- ASR improvement on Perfect Storm suite (validator unavailable)
- FPR on benign corpus (not measured)
- Latency impact of RC8 detectors (not profiled)
- Production performance (synthetic tests only)

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## CONCLUSIONS

**Implementation:** Complete and tested
**Regression:** None detected (114/114 tests passed)
**Integration:** Functional (imports OK, signals registered)
**Validation:** Partial (unit tests OK, ASR measurement pending)

**Next Steps:**
1. Validate ASR improvement on Perfect Storm suite
2. Measure FPR on benign corpus
3. Profile latency impact
4. Production shadow run (if ASR <5% confirmed)

**Status:** RC8 implementation technically sound, awaiting full validation.

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**Generated:** 2025-11-01
**Validation Mode:** Systematic regression + unit testing
**Result:** 114/114 tests passed, no regressions
