Function createCryptoMiddleware

createCryptoMiddleware(
config: MiddlewareConfig,
): (req: Request, res: Response, next: NextFunction) => void
Create Express middleware that performs cryptographic operations on requests and responses.
Parameters
- config: MiddlewareConfig
  Middleware configuration (key, routes, operations, etc.).
Returns (req: Request, res: Response, next: NextFunction) => void
Express middleware function.
Example
```
import express from "express";
import { createCryptoMiddleware } from "@sebastienrousseau/crypto-middleware";

const app = express();
app.use(express.json());
app.use(createCryptoMiddleware({
  key: process.env.CRYPTO_KEY,
  operations: ["decrypt-request", "encrypt-response"],
}));
```
- Defined in express.ts:49