重新生成TLS证书，并将其应用于服务器和客户端代码中，确保所有用户都能够使用新的证书。

示例代码（仅作为参考，实际实现方式可能会有所不同）：

服务器端代码：

const tls = require('tls');
const fs = require('fs');

const options = {
  key: fs.readFileSync('server-key.pem'),
  cert: fs.readFileSync('server-cert.pem'),
  ca: [fs.readFileSync('client-cert.pem')],
  requestCert: true,
  rejectUnauthorized: true
};

const server = tls.createServer(options, (socket) => {
  console.log('server connected',
              socket.authorized ? 'authorized' : 'unauthorized');
  socket.write('welcome!\n');
  socket.setEncoding('utf8');
  socket.pipe(socket);
});
server.listen(8000, () => {
  console.log('server bound');
});

客户端代码：

const tls = require('tls');
const fs = require('fs');

const options = {
  key: fs.readFileSync('client-key.pem'),
  cert: fs.readFileSync('client-cert.pem'),
  ca: [fs.readFileSync('server-cert.pem')],
  rejectUnauthorized: true
};

const socket = tls.connect(8000, options, () => {
  console.log('client connected',
              socket.authorized ? 'authorized' : 'unauthorized');
  process.stdin.pipe(socket);
});
socket.setEncoding('utf8');
socket.on('data', (data) => {
  console.log(data);
});
socket.on('end', () => {
  console.log('disconnected from server');
});