org.jboss.identity.federation.bindings.util.cert
Class KeyStoreUtil

java.lang.Object
  org.jboss.identity.federation.bindings.util.cert.KeyStoreUtil

public class KeyStoreUtil
extends java.lang.Object

Utility to handle Java Keystore

Since:

Jan 12, 2009

Author:

Anil.Saldhana@redhat.com

Constructor Summary

KeyStoreUtil()

Method Summary

static java.security.KeyPair	generateKeyPair(java.lang.String algo) Generate a Key Pair
static java.security.KeyStore	getKeyStore(java.io.InputStream ksStream, char[] storePass) Get the Key Store Note: This method wants the InputStream to be not null.
static java.security.KeyStore	getKeyStore(java.lang.String fileURL, char[] storePass) Get the Keystore given the url to the keystore file as a string
static java.security.KeyStore	getKeyStore(java.net.URL url, char[] storePass) Get the Keystore given the URL to the keystore
static java.security.PublicKey	getPublicKey(java.security.KeyStore ks, java.lang.String alias, char[] password) Get the Public Key from the keystore

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KeyStoreUtil

public KeyStoreUtil()

Method Detail

getKeyStore

public static java.security.KeyStore getKeyStore(java.lang.String fileURL,
                                                 char[] storePass)
                                          throws java.security.GeneralSecurityException,
                                                 java.io.IOException

Get the Keystore given the url to the keystore file as a string

Parameters:

fileURL -

storePass -

Returns:

Throws:

java.security.GeneralSecurityException

java.io.IOException

getKeyStore

public static java.security.KeyStore getKeyStore(java.net.URL url,
                                                 char[] storePass)
                                          throws java.security.GeneralSecurityException,
                                                 java.io.IOException

Get the Keystore given the URL to the keystore

Parameters:

url -

storePass -

Returns:

Throws:

java.security.GeneralSecurityException

java.io.IOException

getKeyStore

public static java.security.KeyStore getKeyStore(java.io.InputStream ksStream,
                                                 char[] storePass)
                                          throws java.security.GeneralSecurityException,
                                                 java.io.IOException

Get the Key Store Note: This method wants the InputStream to be not null.

Parameters:

ksStream -

storePass -

Returns:

Throws:

java.security.GeneralSecurityException

java.io.IOException

java.lang.IllegalArgumentException - if ksStream is null

generateKeyPair

public static java.security.KeyPair generateKeyPair(java.lang.String algo)
                                             throws java.lang.Exception

Generate a Key Pair

Parameters:

algo - (RSA, DSA etc)

Returns:

Throws:

java.lang.Exception

getPublicKey

public static java.security.PublicKey getPublicKey(java.security.KeyStore ks,
                                                   java.lang.String alias,
                                                   char[] password)
                                            throws java.lang.Exception

Get the Public Key from the keystore

Parameters:

ks -

alias -

password -

Returns:

Throws:

java.lang.Exception