Examples of java.security.KeyStore

java.security.KeyStore
user password and file input stream char[] password = getPassword(); java.io.FileInputStream fis = null; try { fis = new java.io.FileInputStream("keyStoreName"); ks.load(fis, password); } finally { if (fis != null) { fis.close(); } } To create an empty keystore using the above load method, pass null as the InputStream argument.
Once the keystore has been loaded, it is possible to read existing entries from the keystore, or to write new entries into the keystore:
```
 // get my private key KeyStore.PrivateKeyEntry pkEntry = (KeyStore.PrivateKeyEntry) ks.getEntry("privateKeyAlias", password); PrivateKey myPrivateKey = pkEntry.getPrivateKey(); // save my secret key javax.crypto.SecretKey mySecretKey; KeyStore.SecretKeyEntry skEntry = new KeyStore.SecretKeyEntry(mySecretKey); ks.setEntry("secretKeyAlias", skEntry,  new KeyStore.PasswordProtection(password)); // store away the keystore java.io.FileOutputStream fos = null; try { fos = new java.io.FileOutputStream("newKeyStoreName"); ks.store(fos, password); } finally { if (fos != null) { fos.close(); } } 
```
Note that although the same password may be used to load the keystore, to protect the private key entry, to protect the secret key entry, and to store the keystore (as is shown in the sample code above), different passwords or other protection parameters may also be used. @author Jan Luehe @version 1.53, 07/28/06 @see java.security.PrivateKey @see javax.crypto.SecretKey @see java.security.cert.Certificate @since 1.2


    KeyManager[] keyManagers = null;
    InputStream keystoreInputStream = null;
    if (_keystore != null)
      keystoreInputStream = Resource.newResource(_keystore).getInputStream();
    KeyStore keyStore = KeyStore.getInstance(_keystoreType);
    keyStore.load(keystoreInputStream, _password == null ? null : _password.toString().toCharArray());


    KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(_sslKeyManagerFactoryAlgorithm);
    keyManagerFactory.init(keyStore, _keyPassword == null ? null : _keyPassword.toString().toCharArray());
    keyManagers = keyManagerFactory.getKeyManagers();


    TrustManager[] trustManagers = null;
    InputStream truststoreInputStream = null;
    if (_truststore != null)
      truststoreInputStream = Resource.newResource(_truststore).getInputStream();
    KeyStore trustStore = KeyStore.getInstance(_truststoreType);
    trustStore.load(truststoreInputStream, _trustPassword == null ? null : _trustPassword.toString()
        .toCharArray());


    TrustManagerFactory trustManagerFactory = TrustManagerFactory
        .getInstance(_sslTrustManagerFactoryAlgorithm);
    trustManagerFactory.init(trustStore);

View Full Code Here

    throws NoSuchAlgorithmException, IOException, GeneralSecurityException
  {
    if (_kmf == null) {
      KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");


      KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());


      ks.load(null, "password".toCharArray());


        
      ks.setKeyEntry("anonymous", getPrivateKey(),
                     "key-password".toCharArray(), getCertificateChain());
      
      kmf.init(ks, "key-password".toCharArray());


      _kmf = kmf;

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        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2000/09/xmldsig#sha1";


        SecurePart securePart = new SecurePart(

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        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmldsig-more#sha224";


        SecurePart securePart = new SecurePart(

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        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#sha256";


        SecurePart securePart = new SecurePart(

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        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmldsig-more#sha384";


        SecurePart securePart = new SecurePart(

View Full Code Here

        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#sha512";


        SecurePart securePart = new SecurePart(

View Full Code Here

        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2001/04/xmlenc#ripemd160";


        SecurePart securePart = new SecurePart(

View Full Code Here

        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2007/05/xmldsig-more#whirlpool";


        SecurePart securePart = new SecurePart(

View Full Code Here

        List<XMLSecurityConstants.Action> actions = new ArrayList<XMLSecurityConstants.Action>();
        actions.add(XMLSecurityConstants.SIGNATURE);
        properties.setActions(actions);


        // Set the key up
        KeyStore keyStore = KeyStore.getInstance("jks");
        keyStore.load(
                this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
                "default".toCharArray()
        );
        Key key = keyStore.getKey("transmitter", "default".toCharArray());
        properties.setSignatureKey(key);
        X509Certificate cert = (X509Certificate)keyStore.getCertificate("transmitter");
        properties.setSignatureCerts(new X509Certificate[]{cert});
        
        String digestAlgorithm = "http://www.w3.org/2007/05/xmldsig-more#sha3-224";


        SecurePart securePart = new SecurePart(

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