mirror of
https://github.com/xtekky/gpt4free.git
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52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
import random
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import hashlib
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import json
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import base64
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from datetime import datetime, timezone
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proof_token_cache: dict = {}
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def generate_proof_token(required: bool, seed: str = None, difficulty: str = None, user_agent: str = None, proofTokens: list = None):
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if not required:
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return
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if seed is not None and seed in proof_token_cache:
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return proof_token_cache[seed]
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# Get current UTC time
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now_utc = datetime.now(timezone.utc)
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parse_time = now_utc.strftime('%a, %d %b %Y %H:%M:%S GMT')
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if proofTokens:
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config = random.choice(proofTokens)
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else:
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screen = random.choice([3008, 4010, 6000]) * random.choice([1, 2, 4])
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config = [
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screen, parse_time,
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None, 0, user_agent,
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"https://tcr9i.chat.openai.com/v2/35536E1E-65B4-4D96-9D97-6ADB7EFF8147/api.js",
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"dpl=1440a687921de39ff5ee56b92807faaadce73f13","en","en-US",
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None,
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"plugins−[object PluginArray]",
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random.choice(["_reactListeningcfilawjnerp", "_reactListening9ne2dfo1i47", "_reactListening410nzwhan2a"]),
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random.choice(["alert", "ontransitionend", "onprogress"])
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]
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config[1] = parse_time
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config[4] = user_agent
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config[7] = random.randint(101, 2100)
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diff_len = None if difficulty is None else len(difficulty)
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for i in range(100000):
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config[3] = i
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json_data = json.dumps(config)
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base = base64.b64encode(json_data.encode()).decode()
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hash_value = hashlib.sha3_512((seed or "" + base).encode()).digest()
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if difficulty is None or hash_value.hex()[:diff_len] <= difficulty:
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if seed is None:
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return "gAAAAAC" + base
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proof_token_cache[seed] = "gAAAAAB" + base
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return proof_token_cache[seed]
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fallback_base = base64.b64encode(f'"{seed}"'.encode()).decode()
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return "gAAAAABwQ8Lk5FbGpA2NcR9dShT6gYjU7VxZ4D" + fallback_base
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