Files
full-stack-fastapi/backend/app/core/security.py
Sebastián Ramírez 730c6e9ebb Use pwdlib with Argon2 by default, adding logic (and tests) to autoupdate old passwords using Bcrypt (#2104)
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-01-22 16:24:19 +01:00

37 lines
921 B
Python

from datetime import datetime, timedelta, timezone
from typing import Any
import jwt
from pwdlib import PasswordHash
from pwdlib.hashers.argon2 import Argon2Hasher
from pwdlib.hashers.bcrypt import BcryptHasher
from app.core.config import settings
password_hash = PasswordHash(
(
Argon2Hasher(),
BcryptHasher(),
)
)
ALGORITHM = "HS256"
def create_access_token(subject: str | Any, expires_delta: timedelta) -> str:
expire = datetime.now(timezone.utc) + expires_delta
to_encode = {"exp": expire, "sub": str(subject)}
encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=ALGORITHM)
return encoded_jwt
def verify_password(
plain_password: str, hashed_password: str
) -> tuple[bool, str | None]:
return password_hash.verify_and_update(plain_password, hashed_password)
def get_password_hash(password: str) -> str:
return password_hash.hash(password)