Salesforce MCP Server

import os from cryptography.fernet import Fernet FERNET_KEY = os.getenv("FERNET_KEY") if not FERNET_KEY: raise RuntimeError( "FERNET_KEY is missing. Generate one using Fernet.generate_key() " "and set it in your environment variables." ) fernet = Fernet(FERNET_KEY) def encrypt_token(token: str) -> str: return fernet.encrypt(token.encode()).decode() def decrypt_token(token: str) -> str: return fernet.decrypt(token.encode()).decode()