An extension about security
You can use @Taifun 's tools extension and AES encrypt/decrypt extension if you don’t need much function.
This extension provide the methods,events and properties below:
Click here to see the tutorials and more information.
And here to download cn.peterzhong.Encrypt.Security.aix (15.2 KB)
The information link seemed down. Please correct it.
Copy that,I will fix you soon.Thanks!
Hello PeterZhong, Can you fix errors on this extension? I need your extension for an RSA encryption project. I’ll buy it if the extension is stable. Thank you.
I tested all the mothods and everything works properly.Maybe you can tell me how the errors happened so that i can find the mistake.
BTW,i will be glad if you would like to donate for me.And a WeChat payment QR code below:
Hi, Can you give us an example of a block that generates both keys: public and private? as well as encryption and decryption? Error message: “java.lang.NoClassDefFoundError: Failed resolution of: Lsun/misc/BASE64Encoder;”
Hello there!I created a simple project and everything works properly.Here are the apk file and the source file(aia).You can have a look
SecurityDemo.aia (20.3 KB)
SecurityDemo.apk (2.7 MB)
Hi Peter, the extension works with devices with Android 8 (8.1) and up. I have checked it on 2 different devices (Android v9.0 and 8.1.0) and it works. But with Android 6.0.1, I get an error. I have seen that error with a few other extensions too.
Oracle has announced the removal of those classes in Java 9.
You should not be using classes that are in
sun.*packages - those classes are not part of the public API of Java and can change in any new Java version.See Why Developers Should Not Write Programs That Call ‘sun’ Packages in Oracle’s documentation.
Instead of using class
sun.misc.BASE64Encoder:If you are using Java 8, then use class
java.util.Base64for Base 64 encoding and decoding.Otherwise, use a third-party library, for example class
org.apache.commons.codec.binary.Base64from Apache Commons Codec.
