自学cocos也有一段时间了，倒腾了下 弄了一个老版本的代码，emmmmmm… 就是我一直在用网上教程教的cocos-2dx 3.10版本，毕竟菜鸟，学起来比较吃力。古话说天道酬勤，希望每天的勤奋能够弥补自己的不足。
看完了一期网上的教学视频，感觉能够编译一些小型的项目，于是乎在某宝上购买了一套小型游戏的源码，通过店家了解到是cocos-2dx 3.10版本的代码，然后我下载下来自行编译，在华为测试机上安装测试，然后发现启动apk的时候要等很长一段时间，感觉不太对，所以打开adb调试，命令：adb logcat > /User/user/log.txt。查找调试日志发现一段报错，如下图：
********** PLEASE READ ************
10-14 13:45:04.971 13769 13769 E System : *
10-14 13:45:04.971 13769 13769 E System : * New versions of the Android SDK .
10-14 13:45:04.971 13769 13769 E System : * If your app was relying on setSeed() to derive keys from strings, you
10-14 13:45:04.971 13769 13769 E System : * should switch to using SecretKeySpec to load raw key bytes directly OR
10-14 13:45:04.971 13769 13769 E System : * use a real key derivation function (KDF). See advice here :
10-14 13:45:04.971 13769 13769 E System : * http://android-developers.blogspot.com/2016/06/security-crypto-provider-deprecated-in.html
10-14 13:45:04.971 13769 13769 E System : ***********************************
10-14 13:45:04.971 13769 13769 E System : Returning an instance of SecureRandom from the Crypto provider
10-14 13:45:04.971 13769 13769 E System : as a temporary measure so that the apps targeting earlier SDKs
10-14 13:45:04.971 13769 13769 E System : keep working. Please do not rely on the presence of the Crypto
10-14 13:45:04.971 13769 13769 E System : provider in the codebase, as our plan is to delete it
10-14 13:45:04.971 13769 13769 E System : completely in the future.
这段报错我在度娘上搜了下，都说什么AES加密方式修改了，可是我找了所有的代码都没有发现哪里有加密的地方，所有搞不懂哪里出错了，现在想问问大神：遇到这种情况一般怎么解决。。。。。 跪求！！！！！