Files
Business-Management/backend/app/core/config.py
T
curo1305 e2c55556ac Switch JWT signing from HS256 to RS256 (4096-bit RSA)
- Replace symmetric SECRET_KEY with JWT_PRIVATE_KEY / JWT_PUBLIC_KEY (PEM)
- Add iat claim to every token
- Add expand_newlines validator in config for single-line .env PEM values
- Add scripts/generate_jwt_keys.py key-generation helper
- Update security-auditor agent JWT checklist with RS256 enforcement rules
- Mark RS256 as done in TODO.md

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-13 23:00:35 +02:00

29 lines
981 B
Python

from pydantic import field_validator
from pydantic_settings import BaseSettings
class Settings(BaseSettings):
PROJECT_NAME: str = "destroying_sap"
DATABASE_URL: str = "postgresql+asyncpg://postgres:password@localhost:5432/destroying_sap"
# RS256 asymmetric signing — generate keys with scripts/generate_jwt_keys.py
ALGORITHM: str = "RS256"
JWT_PRIVATE_KEY: str = "" # PEM, required; set via env var
JWT_PUBLIC_KEY: str = "" # PEM, required; set via env var
ACCESS_TOKEN_EXPIRE_MINUTES: int = 60 * 8 # 8 hours — no permanent sessions
CORS_ORIGINS: list[str] = ["http://localhost:5173"]
@field_validator("JWT_PRIVATE_KEY", "JWT_PUBLIC_KEY", mode="before")
@classmethod
def expand_newlines(cls, v: str) -> str:
"""Allow PEM keys stored on a single line with literal \\n in .env."""
return v.replace("\\n", "\n") if isinstance(v, str) else v
class Config:
env_file = ".env"
settings = Settings()