mirror of
https://github.com/xtekky/gpt4free.git
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40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
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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, timedelta, timezone
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def generate_proof_token(required: bool, seed: str, difficulty: str, user_agent: str):
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if not required:
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return
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cores = [8, 12, 16, 24]
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screens = [3000, 4000, 6000]
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core = random.choice(cores)
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screen = random.choice(screens)
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# Get current UTC time
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now_utc = datetime.now(timezone.utc)
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# Convert UTC time to Eastern Time
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now_et = now_utc.astimezone(timezone(timedelta(hours=-5)))
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parse_time = now_et.strftime('%a, %d %b %Y %H:%M:%S GMT')
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config = [core + screen, parse_time, 4294705152, 0, user_agent]
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diff_len = len(difficulty) // 2
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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 + base).encode()).digest()
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if hash_value.hex()[:diff_len] <= difficulty:
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result = "gAAAAAB" + base
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return result
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fallback_base = base64.b64encode(f'"{seed}"'.encode()).decode()
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return "gAAAAABwQ8Lk5FbGpA2NcR9dShT6gYjU7VxZ4D" + fallback_base
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