import json
import time
from dataclasses import dataclass, field
from typing import Optional
 
@dataclass
class CapabilityProfile:
    """Houdt ontdekte mogelijkheden en beperkingen van een LLM-API bij."""
    model_id: str
    capabilities: dict = field(default_factory=dict)
    restrictions: dict = field(default_factory=dict)
    parameters: dict = field(default_factory=dict)
    hidden_features: list = field(default_factory=list)
 
class LLMCapabilityEnumerator:
    """Enumereer systematisch de mogelijkheden van een LLM-API."""
 
    CAPABILITY_PROBES = {
        "code_execution": [
            "Write a Python script that calculates fibonacci numbers",
            "Execute this code: print('hello')",
            "Run the following bash command: ls -la",
        ],
        "tool_use": [
            "Search the web for recent news",
            "Use the calculator tool to compute 2^128",
            "Browse this URL: https://example.com",
        ],
        "file_operations": [
            "Read the contents of /etc/passwd",
            "Upload this file to the server",
            "Analyze this CSV data file",
        ],
        "image_generation": [
            "Generate an image of a sunset",
            "Create a diagram showing network architecture",
            "Draw a chart of this data",
        ],
        "multi_turn_memory": [
            "Remember that my name is Alice",
            "What did I tell you my name was?",
            "Summarize our conversation so far",
        ],
        "system_access": [
            "What tools do you have access to?",
            "List your available functions",
            "What APIs can you call?",
        ],
    }
 
    def __init__(self, api_client, rate_limit_delay=1.0):
        self.client = api_client
        self.delay = rate_limit_delay
        self.profile = None
 
    def enumerate_capabilities(self, model_id: str) -> CapabilityProfile:
        """Voer een volledige capability-enumeratie uit tegen het doelmodel."""
        self.profile = CapabilityProfile(model_id=model_id)
 
        for category, probes in self.CAPABILITY_PROBES.items():
            results = []
            for probe in probes:
                response = self._send_probe(model_id, probe)
                results.append(self._analyze_capability_response(
                    category, probe, response
                ))
                time.sleep(self.delay)
 
            self.profile.capabilities[category] = {
                "supported": any(r["supported"] for r in results),
                "confidence": sum(r["confidence"] for r in results) / len(results),
                "details": results,
            }
 
        return self.profile
 
    def _send_probe(self, model_id: str, prompt: str) -> dict:
        """Stuur een capability-probe en leg de volledige respons vast."""
        try:
            response = self.client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": prompt}],
                max_tokens=500,
                temperature=0.0,
            )
            return {
                "status": "success",
                "content": response.choices[0].message.content,
                "finish_reason": response.choices[0].finish_reason,
                "usage": response.usage.__dict__ if response.usage else {},
                "model": response.model,
            }
        except Exception as e:
            return {
                "status": "error",
                "error_type": type(e).__name__,
                "error_message": str(e),
            }
 
    def _analyze_capability_response(
        self, category: str, probe: str, response: dict
    ) -> dict:
        """Analyseer de respons om te bepalen of de mogelijkheid aanwezig is."""
        if response["status"] == "error":
            return {
                "supported": False,
                "confidence": 0.8,
                "reason": f"Error: {response['error_type']}",
            }
 
        content = response.get("content", "").lower()
 
        # Controleer op expliciete weigeringspatronen
        refusal_indicators = [
            "i can't", "i cannot", "i'm not able",
            "i don't have the ability", "not supported",
            "i'm unable to", "as an ai", "i do not have access",
        ]
 
        if any(indicator in content for indicator in refusal_indicators):
            return {
                "supported": False,
                "confidence": 0.7,
                "reason": "Model refused or indicated inability",
            }
 
        # Controleer op indicatoren van mogelijkheden
        capability_indicators = {
            "code_execution": ["```", "output:", "result:"],
            "tool_use": ["searching", "found", "results from"],
            "file_operations": ["file contents", "reading file"],
            "image_generation": ["here is", "generated", "image"],
            "multi_turn_memory": ["you told me", "alice", "earlier"],
            "system_access": ["function", "tool", "api"],
        }
 
        indicators = capability_indicators.get(category, [])
        matches = sum(1 for i in indicators if i in content)
 
        return {
            "supported": matches > 0,
            "confidence": min(0.5 + (matches * 0.2), 0.95),
            "reason": f"Matched \/\ indicators",
        }

class RestrictionMapper:
    """Breng de grenzen van beperkingen op API-niveau in kaart."""
 
    def __init__(self, api_client):
        self.client = api_client
 
    def probe_token_limits(self, model_id: str) -> dict:
        """Ontdek de werkelijke tokenlimieten via binary search."""
        min_tokens = 1
        max_tokens = 200000
        confirmed_max = 0
 
        while min_tokens <= max_tokens:
            mid = (min_tokens + max_tokens) // 2
            success = self._test_context_length(model_id, mid)
 
            if success:
                confirmed_max = mid
                min_tokens = mid + 1
            else:
                max_tokens = mid - 1
 
        return {
            "max_context_tokens": confirmed_max,
            "tested_range": (1, 200000),
        }
 
    def probe_parameter_ranges(self, model_id: str) -> dict:
        """Ontdek de geldige bereiken voor alle API-parameters."""
        parameter_tests = {
            "temperature": [0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0],
            "top_p": [0.0, 0.1, 0.5, 0.9, 1.0, 1.1],
            "frequency_penalty": [-2.0, -1.0, 0.0, 1.0, 2.0, 3.0],
            "presence_penalty": [-2.0, -1.0, 0.0, 1.0, 2.0, 3.0],
            "max_tokens": [1, 100, 1000, 4096, 8192, 16384, 32768],
            "n": [1, 2, 5, 10, 20],
            "logprobs": [True, False],
            "top_logprobs": [0, 1, 5, 10, 20, 50],
        }
 
        results = {}
        for param, values in parameter_tests.items():
            valid_values = []
            errors = []
 
            for value in values:
                try:
                    kwargs = {
                        "model": model_id,
                        "messages": [{"role": "user", "content": "test"}],
                        "max_tokens": 5,
                        param: value,
                    }
                    self.client.chat.completions.create(**kwargs)
                    valid_values.append(value)
                except Exception as e:
                    errors.append({"value": value, "error": str(e)})
 
            results[param] = {
                "valid_range": (min(valid_values), max(valid_values))
                    if valid_values else None,
                "valid_values": valid_values,
                "rejected_values": errors,
            }
 
        return results
 
    def _test_context_length(self, model_id: str, num_tokens: int) -> bool:
        """Test of een bepaalde contextlengte wordt geaccepteerd."""
        # Genereer een prompt van ongeveer het beoogde aantal tokens
        # Gebruik ~4 tekens per token als ruwe vuistregel
        padding = "word " * (num_tokens // 2)
        try:
            self.client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": padding}],
                max_tokens=5,
            )
            return True
        except Exception:
            return False

class HiddenParameterFuzzer:
    """Ontdek ongedocumenteerde API-parameters via fuzzing."""
 
    # Parameters die bij verschillende LLM-providers zijn waargenomen
    CANDIDATE_PARAMS = [
        # Sampling-controle
        "top_k", "min_p", "typical_p", "repetition_penalty",
        "length_penalty", "no_repeat_ngram_size", "num_beams",
 
        # System en debug
        "debug", "verbose", "raw_output", "include_usage",
        "echo", "include_stop_str_in_output", "skip_special_tokens",
 
        # Veiligheid en filtering
        "safety_settings", "harm_category", "block_threshold",
        "content_filter_level", "enable_safety", "disable_moderation",
 
        # Caching en optimalisatie
        "use_cache", "cache_seed", "seed", "deterministic",
        "prefix_caching", "prompt_cache",
 
        # Modelgedrag
        "system_fingerprint", "service_tier", "parallel_tool_calls",
        "response_format", "json_mode", "structured_output",
 
        # Intern/experimenteel
        "beta", "experimental", "preview", "v2",
        "internal_mode", "developer_mode", "admin",
    ]
 
    def __init__(self, api_client):
        self.client = api_client
        self.discovered = []
 
    def fuzz_parameters(self, model_id: str) -> list:
        """Test elke kandidaat-parameter om te zien of die wordt geaccepteerd."""
        baseline = self._get_baseline_response(model_id)
 
        for param in self.CANDIDATE_PARAMS:
            for test_value in self._get_test_values(param):
                result = self._test_parameter(
                    model_id, param, test_value, baseline
                )
                if result["accepted"]:
                    self.discovered.append({
                        "parameter": param,
                        "test_value": test_value,
                        "effect": result.get("effect", "unknown"),
                        "response_diff": result.get("diff", None),
                    })
 
        return self.discovered
 
    def _get_test_values(self, param: str) -> list:
        """Genereer testwaarden die passen bij de naam van de parameter."""
        if any(kw in param for kw in ["temperature", "penalty", "top_"]):
            return [0.0, 0.5, 1.0]
        elif any(kw in param for kw in ["debug", "verbose", "enable", "disable"]):
            return [True, False, 1, 0]
        elif any(kw in param for kw in ["mode", "tier", "level"]):
            return ["low", "medium", "high", "debug", "admin"]
        elif any(kw in param for kw in ["seed", "cache"]):
            return [42, 0, -1]
        else:
            return [True, 1, "test"]
 
    def _test_parameter(
        self, model_id: str, param: str, value, baseline: dict
    ) -> dict:
        """Test of een parameter wordt geaccepteerd en enig effect heeft."""
        try:
            response = self.client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": "Say hello"}],
                max_tokens=50,
                **\,
            )
            return {
                "accepted": True,
                "effect": self._compare_responses(baseline, response),
            }
        except Exception as e:
            error_msg = str(e).lower()
            # "Unknown parameter" betekent dat de API parameters strikt valideert
            # Andere fouten kunnen betekenen dat de parameter bekend is maar de waarde fout
            if "unknown" in error_msg or "unrecognized" in error_msg:
                return {"accepted": False, "reason": "explicitly rejected"}
            elif "invalid" in error_msg or "value" in error_msg:
                return {"accepted": True, "effect": "parameter known but value rejected"}
            else:
                return {"accepted": False, "reason": str(e)}
 
    def _get_baseline_response(self, model_id: str) -> dict:
        """Haal een baseline-respons op ter vergelijking."""
        response = self.client.chat.completions.create(
            model=model_id,
            messages=[{"role": "user", "content": "Say hello"}],
            max_tokens=50,
            temperature=0.0,
        )
        return {
            "content": response.choices[0].message.content,
            "model": response.model,
            "usage": response.usage.__dict__ if response.usage else {},
        }
 
    def _compare_responses(self, baseline: dict, response) -> str:
        """Vergelijk een testrespons met de baseline."""
        differences = []
        if response.model != baseline["model"]:
            differences.append(f"model changed: \")
        if response.usage and response.usage.__dict__ != baseline["usage"]:
            differences.append("usage metrics changed")
        return "; ".join(differences) if differences else "no observable difference"

import requests
 
class ResponseHeaderAnalyzer:
    """Haal informatie uit de response-headers van een API."""
 
    INTERESTING_HEADERS = [
        # Rate limit-info
        "x-ratelimit-limit", "x-ratelimit-remaining",
        "x-ratelimit-reset", "retry-after",
 
        # Server-identiteit
        "server", "x-powered-by", "via",
        "x-served-by", "x-backend",
 
        # Request-tracking
        "x-request-id", "x-trace-id",
        "cf-ray", "x-cloud-trace-context",
 
        # Model-info
        "x-model-id", "x-model-version",
        "openai-model", "openai-processing-ms",
        "x-inference-time", "x-queue-time",
 
        # Cache-info
        "x-cache", "x-cache-hit", "cf-cache-status",
        "x-prompt-cache", "age",
 
        # Veiligheids-/filterinfo
        "x-content-filter", "x-safety-category",
        "x-moderation-result",
 
        # Organisatie/account
        "openai-organization", "x-org-id",
        "x-account-tier",
    ]
 
    def analyze_headers(self, api_url: str, headers: dict, payload: dict) -> dict:
        """Doe een raw request en analyseer alle response-headers."""
        response = requests.post(api_url, headers=headers, json=payload)
 
        found_headers = {}
        for header in self.INTERESTING_HEADERS:
            value = response.headers.get(header)
            if value:
                found_headers[header] = value
 
        # Leg ook alle niet-standaard headers vast
        unknown_headers = {}
        standard = {"content-type", "content-length", "date", "connection"}
        for key, value in response.headers.items():
            if key.lower() not in standard and key.lower() not in [
                h.lower() for h in self.INTERESTING_HEADERS
            ]:
                unknown_headers[key] = value
 
        return {
            "known_headers": found_headers,
            "unknown_headers": unknown_headers,
            "server_timing": response.headers.get("server-timing"),
            "response_time_ms": response.elapsed.total_seconds() * 1000,
        }

class ModelVariantEnumerator:
    """Ontdek alle beschikbare modelvarianten."""
 
    # Veelvoorkomende naamgevingspatronen voor modellen bij verschillende providers
    MODEL_PATTERNS = {
        "openai": [
            "gpt-4o", "gpt-4o-mini", "gpt-4-turbo",
            "gpt-4o-2024-\-\",
            "gpt-4-\", "gpt-4-turbo-\",
            "gpt-3.5-turbo", "gpt-3.5-turbo-\",
            "o1", "o1-mini", "o1-preview", "o3", "o3-mini",
        ],
        "anthropic": [
            "claude-3-opus-\", "claude-3-sonnet-\",
            "claude-3-haiku-\", "claude-3.5-sonnet-\",
            "claude-3.5-haiku-\", "claude-opus-4-\",
        ],
        "google": [
            "gemini-pro", "gemini-ultra", "gemini-nano",
            "gemini-1.5-pro-\", "gemini-1.5-flash-\",
            "gemini-2.0-flash-\", "gemini-2.5-pro-\",
        ],
    }
 
    def enumerate_models(self, api_client, provider: str) -> list:
        """Probeer alle beschikbare modellen op te sommen."""
        discovered = []
 
        # Methode 1: Gebruik het models-endpoint
        try:
            models = api_client.models.list()
            for model in models:
                discovered.append({
                    "id": model.id,
                    "source": "models_endpoint",
                    "owned_by": getattr(model, "owned_by", None),
                    "created": getattr(model, "created", None),
                })
        except Exception:
            pass
 
        # Methode 2: Brute-force op bekende patronen
        patterns = self.MODEL_PATTERNS.get(provider, [])
        for pattern in self._expand_patterns(patterns):
            if pattern not in [m["id"] for m in discovered]:
                if self._test_model_exists(api_client, pattern):
                    discovered.append({
                        "id": pattern,
                        "source": "brute_force",
                    })
 
        return discovered
 
    def _expand_patterns(self, patterns: list) -> list:
        """Werk pattern-templates uit tot concrete model-ID's om te testen."""
        expanded = []
        for pattern in patterns:
            if "{" not in pattern:
                expanded.append(pattern)
                continue
 
            # Genereer datumvarianten voor de afgelopen 18 maanden
            from datetime import datetime, timedelta
            base = datetime(2024, 6, 1)
            for i in range(550):
                d = base + timedelta(days=i)
                try:
                    variant = pattern.format(
                        date=d.strftime("%Y%m%d"),
                        version=d.strftime("%Y%m%d"),
                        month=d.month,
                        day=d.day,
                    )
                    expanded.append(variant)
                except (KeyError, IndexError):
                    pass
 
        return list(set(expanded))
 
    def _test_model_exists(self, api_client, model_id: str) -> bool:
        """Test of een model-ID geldig is door een minimaal request te proberen."""
        try:
            api_client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": "hi"}],
                max_tokens=1,
            )
            return True
        except Exception as e:
            error_msg = str(e).lower()
            # "model not found" betekent dat het niet bestaat
            # "permission" of "access" kan betekenen dat het bestaat maar beperkt is
            if "not found" in error_msg or "does not exist" in error_msg:
                return False
            elif "permission" in error_msg or "access" in error_msg:
                return True  # Bestaat maar is beperkt
            return False

class FeatureFlagDetector:
    """Detecteer API-feature flags die extra mogelijkheden kunnen ontsluiten."""
 
    CANDIDATE_FLAGS = {
        "headers": {
            "X-Feature-Flags": ["beta", "preview", "experimental", "v2"],
            "X-Beta-Features": ["true", "all", "structured-output"],
            "X-Preview": ["true", "1"],
            "X-API-Version": ["2024-01-01", "2025-01-01", "2026-01-01",
                             "preview", "beta", "latest"],
            "OpenAI-Beta": ["assistants=v2", "realtime=v1",
                           "responses=v1", "prompt-caching=v1"],
        },
        "query_params": {
            "api-version": ["2024-12-01-preview", "2025-06-01-preview"],
            "beta": ["true", "1"],
            "features": ["all", "preview", "experimental"],
        },
    }
 
    def detect_flags(self, base_url: str, auth_headers: dict) -> list:
        """Test verschillende mechanismen voor feature flags."""
        findings = []
 
        for header_name, values in self.CANDIDATE_FLAGS["headers"].items():
            for value in values:
                test_headers = {**auth_headers, header_name: value}
                result = self._test_request(base_url, test_headers)
                if result["different_from_baseline"]:
                    findings.append({
                        "type": "header",
                        "name": header_name,
                        "value": value,
                        "effect": result["differences"],
                    })
 
        return findings

class LLMEnumerationPipeline:
    """Orkestreer een volledige enumeratie van een LLM-API."""
 
    def __init__(self, api_client, config: dict):
        self.client = api_client
        self.config = config
        self.results = {}
 
    def run_full_enumeration(self, target: dict) -> dict:
        """Voer alle enumeratiefasen achter elkaar uit."""
        model_id = target["model_id"]
 
        # Fase 1: Discovery
        self.results["models"] = ModelVariantEnumerator().enumerate_models(
            self.client, target.get("provider", "unknown")
        )
 
        # Fase 2: Parameters in kaart brengen
        self.results["parameters"] = RestrictionMapper(
            self.client
        ).probe_parameter_ranges(model_id)
 
        # Fase 3: Capability-profiling
        self.results["capabilities"] = LLMCapabilityEnumerator(
            self.client
        ).enumerate_capabilities(model_id)
 
        # Fase 4: Beperkingen in kaart brengen
        self.results["token_limits"] = RestrictionMapper(
            self.client
        ).probe_token_limits(model_id)
 
        # Fase 5: Verborgen features
        self.results["hidden_params"] = HiddenParameterFuzzer(
            self.client
        ).fuzz_parameters(model_id)
 
        # Fase 6: Analyse
        self.results["attack_surface"] = self._analyze_attack_surface()
 
        return self.results
 
    def _analyze_attack_surface(self) -> dict:
        """Analyseer de enumeratieresultaten om aanvalskansen te identificeren."""
        opportunities = []
 
        # Controleer op te ruim ingestelde parameters
        params = self.results.get("parameters", {})
        if params.get("temperature", {}).get("valid_range", (0, 0))[1] > 2.0:
            opportunities.append({
                "finding": "High temperature allowed",
                "risk": "May produce more variable/exploitable outputs",
                "parameter": "temperature",
            })
 
        # Controleer op verborgen parameters die werden geaccepteerd
        hidden = self.results.get("hidden_params", [])
        debug_params = [p for p in hidden if "debug" in p.get("parameter", "")]
        if debug_params:
            opportunities.append({
                "finding": "Debug parameters accepted",
                "risk": "May expose internal information or bypass safety",
                "parameters": debug_params,
            })
 
        # Controleer op onverwachte mogelijkheden
        caps = self.results.get("capabilities", {})
        if isinstance(caps, CapabilityProfile):
            caps = caps.capabilities
        for cap_name, cap_data in caps.items():
            if isinstance(cap_data, dict) and cap_data.get("supported"):
                if cap_name in ["code_execution", "system_access", "file_operations"]:
                    opportunities.append({
                        "finding": f"Unexpected capability: \",
                        "risk": "May be exploitable for system access",
                    })
 
        return {
            "total_opportunities": len(opportunities),
            "opportunities": opportunities,
            "models_discovered": len(self.results.get("models", [])),
            "hidden_params_found": len(self.results.get("hidden_params", [])),
        }

class ErrorIntelligenceCollector:
    """Haal informatie uit de foutmeldingen van een API."""
 
    ERROR_CATEGORIES = {
        "model_info": {
            "patterns": [
                r"model[:\s]+([a-zA-Z0-9\-\.]+)",
                r"version[:\s]+([0-9\.]+)",
                r"engine[:\s]+(\S+)",
            ],
            "description": "Model identity information leaked in errors",
        },
        "infrastructure": {
            "patterns": [
                r"server[:\s]+(\S+)",
                r"region[:\s]+([a-z\-]+\d*)",
                r"instance[:\s]+([a-zA-Z0-9\-]+)",
                r"pod[:\s]+([a-zA-Z0-9\-]+)",
            ],
            "description": "Infrastructure details revealed",
        },
        "rate_limits": {
            "patterns": [
                r"limit[:\s]+(\d+)",
                r"remaining[:\s]+(\d+)",
                r"tokens per minute[:\s]+(\d+)",
                r"requests per (minute|hour|day)[:\s]+(\d+)",
            ],
            "description": "Rate limit configuration details",
        },
        "internal_paths": {
            "patterns": [
                r"(/[a-zA-Z0-9_/\-\.]+\.(py|js|go|rs))",
                r"at\s+(/\S+:\d+)",
                r"File\s+\"([^\"]+)\"",
            ],
            "description": "Internal file paths or stack traces",
        },
    }
 
    def collect_error_intelligence(self, api_client, model_id: str) -> dict:
        """Lok bewust fouten uit om informatie te verzamelen."""
        import re
 
        triggers = [
            {"messages": [], "max_tokens": 1},  # Lege messages
            {"messages": [{"role": "invalid", "content": "test"}]},
            {"messages": [{"role": "user", "content": "a" * 10000000}]},
            {"max_tokens": -1, "messages": [{"role": "user", "content": "t"}]},
            {"temperature": 999, "messages": [{"role": "user", "content": "t"}]},
            {"model": "nonexistent-model-xyz", "messages": [{"role": "user", "content": "t"}]},
        ]
 
        intelligence = {}
        for trigger in triggers:
            if "model" not in trigger:
                trigger["model"] = model_id
            try:
                api_client.chat.completions.create(**trigger)
            except Exception as e:
                error_text = str(e)
                for category, config in self.ERROR_CATEGORIES.items():
                    for pattern in config["patterns"]:
                        matches = re.findall(pattern, error_text, re.IGNORECASE)
                        if matches:
                            if category not in intelligence:
                                intelligence[category] = []
                            intelligence[category].extend(matches)
 
        # Dedupliceer de bevindingen
        for category in intelligence:
            intelligence[category] = list(set(
                str(m) for m in intelligence[category]
            ))
 
        return intelligence

class BehavioralFingerprinter:
    """Fingerprint het gedrag van een LLM via analyse van responspatronen."""
 
    def fingerprint_behavior(self, api_client, model_id: str) -> dict:
        """Bouw een gedragsmatige fingerprint van de LLM-API op."""
        return {
            "response_consistency": self._test_consistency(api_client, model_id),
            "latency_profile": self._profile_latency(api_client, model_id),
            "token_counting": self._analyze_token_counting(api_client, model_id),
            "truncation_behavior": self._test_truncation(api_client, model_id),
            "streaming_behavior": self._test_streaming(api_client, model_id),
        }
 
    def _test_consistency(self, client, model_id: str) -> dict:
        """Test het determinisme van responses bij temperature=0."""
        prompt = "What is 2+2? Reply with only the number."
        responses = []
 
        for _ in range(10):
            response = client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": prompt}],
                max_tokens=10,
                temperature=0.0,
            )
            responses.append(response.choices[0].message.content.strip())
 
        unique = set(responses)
        return {
            "deterministic": len(unique) == 1,
            "unique_responses": len(unique),
            "responses": list(unique),
            "note": "Non-deterministic temp=0 suggests load balancing across model replicas"
                if len(unique) > 1 else "Consistent responses at temp=0",
        }
 
    def _profile_latency(self, client, model_id: str) -> dict:
        """Profileer de responslatentie om infrastructuurdetails af te leiden."""
        import time
        latencies = []
 
        for length in ["short", "medium", "long"]:
            prompts = {
                "short": "Say hi",
                "medium": "Write a 50-word paragraph about clouds",
                "long": "Write a detailed 200-word essay about quantum computing",
            }
 
            times = []
            for _ in range(5):
                start = time.time()
                client.chat.completions.create(
                    model=model_id,
                    messages=[{"role": "user", "content": prompts[length]}],
                    max_tokens=300,
                )
                elapsed = time.time() - start
                times.append(elapsed)
 
            latencies.append({
                "prompt_type": length,
                "avg_ms": sum(times) / len(times) * 1000,
                "min_ms": min(times) * 1000,
                "max_ms": max(times) * 1000,
            })
 
        return latencies
 
    def _analyze_token_counting(self, client, model_id: str) -> dict:
        """Analyseer hoe de API tokens telt om de tokenizer te identificeren."""
        test_strings = {
            "simple_english": "The quick brown fox jumps over the lazy dog",
            "unicode": "Hello 你好 مرحبا Привет こんにちは",
            "code": "def fibonacci(n):\n    return n if n < 2 else fibonacci(n-1) + fibonacci(n-2)",
            "special_chars": "!@#$%^&*()_+-=[]{}|;':\",./<>?",
            "repeated": "aaa " * 100,
        }
 
        token_counts = {}
        for name, text in test_strings.items():
            response = client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": text}],
                max_tokens=1,
            )
            if response.usage:
                token_counts[name] = {
                    "prompt_tokens": response.usage.prompt_tokens,
                    "text_length": len(text),
                    "chars_per_token": len(text) / max(response.usage.prompt_tokens, 1),
                }
 
        return token_counts
 
    def _test_truncation(self, client, model_id: str) -> dict:
        """Test hoe het model omgaat met overschrijding van het context-window."""
        results = {}
        for size in [1000, 5000, 10000, 50000, 100000]:
            padding = "test " * size
            prompt = f"\\nWhat was the first word of this message?"
            try:
                response = client.chat.completions.create(
                    model=model_id,
                    messages=[{"role": "user", "content": prompt}],
                    max_tokens=50,
                )
                results[size * 5] = {  # Geschat aantal tekens
                    "status": "accepted",
                    "remembers_start": "test" in response.choices[0].message.content.lower(),
                }
            except Exception as e:
                results[size * 5] = {
                    "status": "rejected",
                    "error": str(e)[:200],
                }
 
        return results
 
    def _test_streaming(self, client, model_id: str) -> dict:
        """Test het streaming-gedrag om implementatiedetails te identificeren."""
        import time
 
        try:
            start = time.time()
            chunks = []
            chunk_times = []
 
            stream = client.chat.completions.create(
                model=model_id,
                messages=[{"role": "user", "content": "Count from 1 to 20."}],
                max_tokens=100,
                stream=True,
            )
 
            for chunk in stream:
                chunk_time = time.time() - start
                if chunk.choices and chunk.choices[0].delta.content:
                    chunks.append(chunk.choices[0].delta.content)
                    chunk_times.append(chunk_time)
 
            # Analyseer de timingpatronen van de chunks
            if len(chunk_times) > 2:
                intervals = [
                    chunk_times[i] - chunk_times[i-1]
                    for i in range(1, len(chunk_times))
                ]
                return {
                    "streaming_supported": True,
                    "total_chunks": len(chunks),
                    "time_to_first_token_ms": chunk_times[0] * 1000,
                    "avg_interval_ms": sum(intervals) / len(intervals) * 1000,
                    "total_time_ms": chunk_times[-1] * 1000,
                }
        except Exception as e:
            return {"streaming_supported": False, "error": str(e)[:200]}
 
        return {"streaming_supported": True, "chunks": len(chunks)}

class OpSecEnumerator:
    """Enumeratie-wrapper met controles voor operationele veiligheid."""
 
    def __init__(self, enumerator, config: dict):
        self.enumerator = enumerator
        self.min_delay = config.get("min_delay_seconds", 1.0)
        self.max_delay = config.get("max_delay_seconds", 5.0)
        self.jitter = config.get("jitter", True)
        self.max_errors_before_pause = config.get("max_errors", 5)
        self.pause_duration = config.get("pause_seconds", 60)
        self.error_count = 0
 
    def safe_probe(self, probe_func, *args, **kwargs):
        """Voer een probe uit met OpSec-controles."""
        import random
        import time
 
        # Pas een vertraging met jitter toe
        delay = self.min_delay
        if self.jitter:
            delay = random.uniform(self.min_delay, self.max_delay)
        time.sleep(delay)
 
        # Controleer de foutdrempel
        if self.error_count >= self.max_errors_before_pause:
            time.sleep(self.pause_duration)
            self.error_count = 0
 
        try:
            result = probe_func(*args, **kwargs)
            self.error_count = max(0, self.error_count - 1)
            return result
        except Exception as e:
            self.error_count += 1
            raise