import time

import hashlib

class IntegrityMonitor:

"""

A Kaizen-optimized monitor for real-time system integrity validation.

"""

def __init__(self, system_id):

self.system_id = system_id

self.integrity_baseline = self._generate_baseline()

self.threat_threshold = 0.75

self.action_logs = []

def _generate_baseline(self):

# Creates a cryptographic heartbeat of the core system parameters

seed = f"{self.system_id}-core-protocol-v1.0"

return hashlib.sha256(seed.encode()).hexdigest()

def evaluate_intent(self, action_type, metadata):

"""

Analyzes proposed actions for 'Treasonous' patterns:

Unauthorized data exfiltration, protocol bypass, or logic subversion.

"""

score = 0.0

# 1. Check for Protocol Deviation (Anomaly Detection)

if metadata.get("bypass_authorized") is False:

score += 0.5

# 2. Origin Validation

if metadata.get("origin") != "internal_trusted_source":

score += 0.3

# 3. High-Impact Signature

if action_type in ["CORE_DELETION", "ENCRYPTION_OVERRIDE"]:

score += 0.4

return score

def validate_action(self, action_type, metadata):

threat_level = self.evaluate_intent(action_type, metadata)

if threat_level >= self.threat_threshold:

self._trigger_containment(action_type, threat_level)

return False

print(f"[STATUS] Action {action_type} verified. Integrity Score: {1.0 - threat_level}")

return True

def _trigger_containment(self, action, level):

print(f"!!! CRITICAL ALERT !!!")

print(f"Potential Treasonous Activity Detected: {action}")

print(f"Threat Level: {level}. Initiating Logic Lock...")

# In a real scenario, this would trigger a sandbox isolation or system shutdown.

# Example Usage

monitor = IntegrityMonitor(system_id="Archangel-Shield-01")

# Scenario: A process tries to override core encryption without authorization

metadata_attempt = {

"origin": "external_node_4",

"bypass_authorized": False,

"timestamp": time.time()

}

is_safe = monitor.validate_action("ENCRYPTION_OVERRIDE", metadata_attempt)

import numpy as np

from cryptography.hazmat.primitives import hashes, hmac

from typing import Dict, Any, List

class AntiTreasonKernel:

"""

An advanced AI safety kernel that implements 'Logic-Locking'

and Behavioral Heuristics to prevent internal subversion.

"""

def __init__(self, secret_key: bytes):

self.secret_key = secret_key

# Baseline 'Loyalty' vectors (Ideal behavior embeddings)

self.loyalty_baseline = np.array([0.98, 0.01, 0.01])

self.anomaly_threshold = 0.15

self.audit_log = []

def _generate_hmac(self, data: str) -> str:

"""Creates a tamper-proof signature for every system decision."""

h = hmac.HMAC(self.secret_key, hashes.SHA256())

h.update(data.encode())

return h.finalize().hex()

def analyze_intent_vector(self, action_embedding: np.array) -> float:

"""

Calculates the Cosine Distance between the action and the

Immutable Core Directives.

"""

dot_product = np.dot(self.loyalty_baseline, action_embedding)

norm_a = np.linalg.norm(self.loyalty_baseline)

norm_b = np.linalg.norm(action_embedding)

cosine_similarity = dot_product / (norm_a * norm_b)

# Deviation represents the 'Treason' score

return 1.0 - cosine_similarity

def execute_with_oversight(self, task_id: str, proposed_action: Dict[str, Any]):

# 1. Extract Behavioral Embedding (Mocked for this example)

# Represents: [Loyalty, Self-Preservation, Subversion]

action_vector = np.array(proposed_action.get("intent_vector", [0.5, 0.5, 0.5]))

# 2. Calculate Deviation

treason_score = self.analyze_intent_vector(action_vector)

# 3. Cryptographic Logging

log_entry = f"Task:{task_id}|Score:{treason_score:.4f}|Time:{time.time()}"

signature = self._generate_hmac(log_entry)

# 4. Active Defense Trigger

if treason_score > self.anomaly_threshold:

self._trigger_containment_protocol(task_id, treason_score, signature)

return {"status": "ABORTED", "reason": "Integrity Violation Detected"}

print(f"[SHIELD] Action validated. Integrity Signature: {signature[:16]}...")

return {"status": "EXECUTED", "signature": signature}

def _trigger_containment_protocol(self, task_id, score, sig):

# Immediate isolation of the sub-module

print(f"!!! ALERT: LOGIC SUBVERSION DETECTED in Task {task_id} !!!")

print(f"CRITICAL SCORE: {score:.4f} | Forensic Sig: {sig}")

# Logic for sandbox isolation or node shutdown would follow here.

# --- Implementation Example ---

kernel = AntiTreasonKernel(secret_key=b'archangel_protocol_v7')

# Scenario: A process attempts to alter its own security level (High Treason Score)

malicious_action = {

"action": "ELEVATE_PRIVILEGE",

"intent_vector": [0.2, 0.3, 0.9] # Low loyalty, high subversion

}

result = kernel.execute_with_oversight("SYS-001", malicious_action)