WebSphere加密获取Java.Security.invalidKeyException：非法键尺寸错误
试图加密字符串并作为IBM WebSphere中的字节数组传递回到前端。按照以下内容的实现：
import sc.core.utils.CryptoUtil;
String msgKey = CryptoUtil.randomString();
String salt = CryptoUtil.generateSaltKey();
String passphrase = CryptoUtil.getHashSHA512(msgKey);
byte[] cipherText = CryptoUtil.encryptWithAlias(nrRecord.getBytes(), passphrase, salt, "CDC");
但是，在尝试运行WebShpere上托管的应用程序时，我会收到以下错误消息：
java.security.InvalidKeyException: Illegal key size
当我按照正常的Java应用程序运行时，它可以正常运行。已经尝试了此解决方案 在WebSphere上设置配置，但不要未来。
有什么想法吗？谢谢！
Was trying to encrypt string and pass back to front end as byte array in IBM Websphere. Implementation as per following:
import sc.core.utils.CryptoUtil;
String msgKey = CryptoUtil.randomString();
String salt = CryptoUtil.generateSaltKey();
String passphrase = CryptoUtil.getHashSHA512(msgKey);
byte[] cipherText = CryptoUtil.encryptWithAlias(nrRecord.getBytes(), passphrase, salt, "CDC");
However, I am getting following error message when trying to run the application hosted on webshpere:
java.security.InvalidKeyException: Illegal key size
WHen I ran as normal Java application, it works fine. Have tried this solution to set configuration on websphere but to no futile.
Any ideas? Thanks!
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Witch IBM JDK版本是WebSphere使用的。如果不是最新的，我认为您需要在WebSphere JDK中安装无限制的策略文件。
如何从IBM.com中安装WebSphere Application Server中的无限制SDK策略文件？
https://www.youtube.com/watch?v=nz6vjcqvdrc
您可以下载以下网站不受限制的策略文件：
https://www-01.ibm。 com/cromp处/iwm/iwm/web/pickurxnew.do？source = jcesdk
我希望这对
最好的问候有帮助
Witch IBM JDK version is Websphere using. If it is not one of the latest ones I think you would need to install the unrestricted policy files in the Websphere JDK.
How do I install the unrestricted SDK policy files in WebSphere Application Server from IBM.com?
https://www.youtube.com/watch?v=Nz6vJCqvDrc
You can download the unrestricted policy files from the following site:
https://www-01.ibm.com/marketing/iwm/iwm/web/pickUrxNew.do?source=jcesdk
I hope this helps
Best Regards