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zach-klippenstein / ChangePassword.java
Last active April 3, 2024 18:04
The keystore password on Java keystore files is utterly pointless. You can reset it without knowing it, as shown by this code. Note that private keys are still secure, as far as I know. The JKS implementation is copyright Casey Marshall (rsdio@metastatic.org), and the original source is available at http://metastatic.org/source/JKS.java. I've in…
import java.util.*;
import java.io.*;
import java.security.*;
public class ChangePassword
{
private final static JKS j = new JKS();
public static void main(String[] args) throws Exception
{