Skip to content

javax.crypto.BadPaddingException: Given final block not properly padded #5

Description

@Vladiatro

It can't decrypt any password, tried all security.xml files I have (of different IDEA fersions from 2011). Verbose mode outputs this error on each password:

Error:Not a password
java.lang.IllegalStateException: AES/CBC/PKCS5Padding is not available
    at com.intellij.ide.passwordSafe.impl.providers.EncryptionUtil.decryptData(EncryptionUtil.java:202)
    at com.intellij.ide.passwordSafe.impl.providers.EncryptionUtil.decryptText(EncryptionUtil.java:215)
    at org.corneliudascalu.intellijdecrypt.Main.main(Main.java:56)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: javax.crypto.BadPaddingException: Given final block not properly padded
    at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:966)
    at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:824)
    at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:436)
    at javax.crypto.Cipher.doFinal(Cipher.java:2165)
    at com.intellij.ide.passwordSafe.impl.providers.EncryptionUtil.decryptData(EncryptionUtil.java:200)
    ... 7 more

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions