HarmonyOS 如何实现rcp ssl支持国密CA证书、国密算法？

可以可参考这个demo发送请求：

const securityConfig: rcp.SecurityConfiguration = {
  certificate: {
    content: testCa, //证书内容
    type: "PEM"
  }
};

const sessionWithSecurityConfig = rcp.createSession({ requestConfiguration: { security: securityConfig } });
sessionWithSecurityConfig.get(testUrl).then((response) => {
  console.log("test---------" + response.toString());
  AlertDialog.show(
    {
      title: 'request接口回调结果',
      message: '请求网站：' + testUrl + '\n\n' + 'Callback Data: ' + response.toString(),
    })
}).catch((err: BusinessError) => {
  AlertDialog.show(
    {
      title: 'request接口回调结果',
      message: '请求失败，错误信息：' + err.data,
    })
  console.error("test err:" + JSON.stringify(err));
});