RSA/NONE/PKCS1Padding 给出错误为 java.security.NoSuchAlgorithmException
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RSA/NONE/PKCS1Padding giving error as java.security.NoSuchAlgorithmException
提问by artofabhishek
I am using "RSA/None/PKCS1Padding" as :
我使用“RSA/None/PKCS1Padding”作为：
Cipher RSACipher = Cipher.getInstance("RSA/None/PKCS1Padding");
Cipher RSACipher = Cipher.getInstance("RSA/None/PKCS1Padding");
This gives me exception as :
这给了我一个例外：
java.security.NoSuchAlgorithmException: Cannot find any provider supporting RSA/None/PKCS1Padding
java.security.NoSuchAlgorithmException: Cannot find any provider supporting RSA/None/PKCS1Padding
Thanks for help.
感谢帮助。
回答by Maarten Bodewes
Try "RSA/ECB/PKCS1Padding"instead if you are running in an Oracle or Open JDK. It does not make too much sense to use a block cipher mode of encryption with RSA, but not all algorithm names are logical within the Java SE providers.
"RSA/ECB/PKCS1Padding"如果您在 Oracle 或 Open JDK 中运行，请尝试改用。对 RSA 使用分组密码加密模式没有太大意义，但并非所有算法名称在 Java SE 提供程序中都是合乎逻辑的。
The Bouncy Castle Libraries support "RSA/None/PKCS1Padding"though. So maybe the code was written for Bouncy or Android.
充气城堡图书馆"RSA/None/PKCS1Padding"虽然支持。所以也许代码是为 Bouncy 或 Android 编写的。
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