我有把APP 備份成.ab檔
但是要在解壓.ab檔的時後出現在錯誤
我就先一步一步做看看
做第一步就出現了錯誤
可以幫我看看是什麼問題嗎
在想問題是不是出現在這一句 "Strong AES encryption disabled"
還在備份的檔案有問題呢
>_<
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$ java -jar abe.jar unpack zo.ab zo.tar asdf
Strong AES encryption disabled
Magic: ANDROID BACKUP
Version: 1
Compressed: 1
Algorithm: AES-256
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoa
der.java:58)
Caused by: java.lang.RuntimeException: java.security.InvalidKeyException: Illega
l key size
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:320)
at org.nick.abe.Main.main(Main.java:58)
... 5 more
Caused by: java.security.InvalidKeyException: Illegal key size
at javax.crypto.Cipher.checkCryptoPerm(Cipher.java:1024)
at javax.crypto.Cipher.implInit(Cipher.java:790)
at javax.crypto.Cipher.chooseProvider(Cipher.java:849)
at javax.crypto.Cipher.init(Cipher.java:1348)
at javax.crypto.Cipher.init(Cipher.java:1282)
at org.nick.abe.AndroidBackup.extractAsTar(AndroidBackup.java:244)
... 6 more
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