19 lines
407 B
Python
19 lines
407 B
Python
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from functools import lru_cache
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from cryptography.fernet import Fernet
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from app.config import settings
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@lru_cache
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def _fernet() -> Fernet:
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return Fernet(settings.token_encryption_key.encode())
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def encrypt_token(plaintext: str) -> str:
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return _fernet().encrypt(plaintext.encode()).decode()
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def decrypt_token(ciphertext: str) -> str:
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return _fernet().decrypt(ciphertext.encode()).decode()
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