How do I programmatically create a new KeyStore?

Question

I\'m trying to programmatically create a new keystore in Java. The following code:

KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
keySt         


        

Answer 1

I use this code, it works, hope it can help.

public static KeyStore createKeyStore() throws Exception {
    File file = new File("/Users/keyserverstore.keystore");
    KeyStore keyStore = KeyStore.getInstance("JKS");
    if (file.exists()) {
        // if exists, load
        keyStore.load(new FileInputStream(file), "123456".toCharArray());
    } else {
        // if not exists, create
        keyStore.load(null, null);
        keyStore.store(new FileOutputStream(file), "123456".toCharArray());
    }
    return keyStore;
}