get KeyStore from file and password - Java Security

Java examples for Security:Key

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Description

get KeyStore from file and password

Demo Code


//package com.java2s;
import java.io.FileInputStream;
import java.io.IOException;

import java.security.KeyStore;

public class Main {
    public static void main(String[] argv) throws Exception {
        String keyStorePath = "java2s.com";
        String passwd = "java2s.com";
        System.out.println(getKeyStore(keyStorePath, passwd));
    }/* w  w  w  .j av  a2s . c  o m*/

    public static final String KEY_STORE = "JKS";

    private static KeyStore getKeyStore(String keyStorePath, String passwd) {
        FileInputStream fis = null;
        try {
            fis = new FileInputStream(keyStorePath);
            KeyStore ks = KeyStore.getInstance(KEY_STORE);
            ks.load(fis, passwd.toCharArray());
            return ks;
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                if (fis != null) {
                    fis.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return null;
    }
}

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