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29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
"""Default password implementation behind the account password port."""
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import base64
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import secrets
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from typing import override
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from libs.password import compare_password, hash_password, valid_password
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from services.account_errors import InvalidAccountPasswordError
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from services.account_ports import AccountPasswordHasher
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from services.entities.account_entities import AccountPasswordDigest
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class DefaultAccountPasswordHasher(AccountPasswordHasher):
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@override
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def verify(self, password: str, *, password_hash: str, password_salt: str) -> bool:
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return compare_password(password, password_hash, password_salt)
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@override
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def hash(self, password: str) -> AccountPasswordDigest:
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try:
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valid_password(password)
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except ValueError as error:
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raise InvalidAccountPasswordError(str(error)) from error
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salt = secrets.token_bytes(16)
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return AccountPasswordDigest(
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password_hash=base64.b64encode(hash_password(password, salt)).decode(),
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password_salt=base64.b64encode(salt).decode(),
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)
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