forked from FOSS/Steam-Panel
Manchik
21 lines
685 B
Python
21 lines
685 B
Python
import base64
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import rsa
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def get_rsa_key(response_data: dict) -> tuple[str, str, int]:
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"""Extract RSA key components from Steam's getrsakey response."""
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mod = response_data["publickey_mod"]
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exp = response_data["publickey_exp"]
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timestamp = int(response_data["timestamp"])
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return mod, exp, timestamp
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def encrypt_password(password: str, mod_hex: str, exp_hex: str) -> str:
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"""RSA-encrypt a password using Steam's public key, return base64."""
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mod = int(mod_hex, 16)
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exp = int(exp_hex, 16)
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public_key = rsa.PublicKey(mod, exp)
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encrypted = rsa.encrypt(password.encode("ascii"), public_key)
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return base64.b64encode(encrypted).decode("ascii")
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