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author | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2016-03-14 16:29:03 +0100 |
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committer | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2016-03-14 16:29:03 +0100 |
commit | 84293bd12f63b59852026cab02035fc9ebee626a (patch) | |
tree | 6a118418f618af68f5d884e2eb7eac2fb660a136 /moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java | |
parent | 7510ab5173001711ecb5d6c8834878e7cce63ff9 (diff) | |
download | moa-sig-84293bd12f63b59852026cab02035fc9ebee626a.tar.gz moa-sig-84293bd12f63b59852026cab02035fc9ebee626a.tar.bz2 moa-sig-84293bd12f63b59852026cab02035fc9ebee626a.zip |
A lot of moa sig stuff
Diffstat (limited to 'moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java')
-rw-r--r-- | moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java b/moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java deleted file mode 100644 index 3d28f4f..0000000 --- a/moaSig/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Copyright 2003 Federal Chancellery Austria - * MOA-ID has been developed in a cooperation between BRZ, the Federal - * Chancellery Austria - ICT staff unit, and Graz University of Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - */ - - -package at.gv.egovernment.moa.util; - -import iaik.x509.X509Certificate; - -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.security.GeneralSecurityException; -import java.security.KeyStore; -import java.security.KeyStoreException; -import java.security.cert.Certificate; - -/** - * Utility for creating and loading key stores. - * - * @author Paul Ivancsics - * @version $Id$ - */ -public class KeyStoreUtils { - - /** - * JAVA KeyStore - */ - private static final String KEYSTORE_TYPE_JKS = "JKS"; - - /** - * PKCS12 KeyStore - */ - private static final String KEYSTORE_TYPE_PKCS12 = "PKCS12"; - - - - /** - * Loads a key store from file. - * - * @param keystoreType key store type - * @param urlString URL of key store - * @param password password protecting the key store - * @return key store loaded - * @throws IOException thrown while reading the key store from file - * @throws GeneralSecurityException thrown while creating the key store - */ - public static KeyStore loadKeyStore( - String keystoreType, - String urlString, - String password) - throws IOException, GeneralSecurityException { - - URL keystoreURL = new URL(urlString); - InputStream in = keystoreURL.openStream(); - return loadKeyStore(keystoreType, in, password); - } - /** - * Loads a key store from an <code>InputStream</code>, and - * closes the <code>InputStream</code>. - * - * @param keystoreType key store type - * @param in input stream - * @param password password protecting the key store - * @return key store loaded - * @throws IOException thrown while reading the key store from the stream - * @throws GeneralSecurityException thrown while creating the key store - */ - public static KeyStore loadKeyStore( - String keystoreType, - InputStream in, - String password) - throws IOException, GeneralSecurityException { - - char[] chPassword = null; - if (password != null) - chPassword = password.toCharArray(); - KeyStore ks = KeyStore.getInstance(keystoreType); - ks.load(in, chPassword); - in.close(); - return ks; - } - /** - * Creates a key store from X509 certificate files, aliasing them with - * the index in the <code>String[]</code>, starting with <code>"0"</code>. - * - * @param keyStoreType key store type - * @param certFilenames certificate filenames - * @return key store created - * @throws IOException thrown while reading the certificates from file - * @throws GeneralSecurityException thrown while creating the key store - */ - public static KeyStore createKeyStore( - String keyStoreType, - String[] certFilenames) - throws IOException, GeneralSecurityException { - - KeyStore ks = KeyStore.getInstance(keyStoreType); - ks.load(null, null); - for (int i = 0; i < certFilenames.length; i++) { - Certificate cert = loadCertificate(certFilenames[i]); - ks.setCertificateEntry("" + i, cert); - } - return ks; - } - /** - * Creates a key store from a directory containg X509 certificate files, - * aliasing them with the index in the <code>String[]</code>, starting with <code>"0"</code>. - * All the files in the directory are considered to be certificates. - * - * @param keyStoreType key store type - * @param certDirURLString file URL of directory containing certificate filenames - * @return key store created - * @throws IOException thrown while reading the certificates from file - * @throws GeneralSecurityException thrown while creating the key store - */ - public static KeyStore createKeyStoreFromCertificateDirectory( - String keyStoreType, - String certDirURLString) - throws IOException, GeneralSecurityException { - - URL certDirURL = new URL(certDirURLString); - String certDirname = certDirURL.getFile(); - File certDir = new File(certDirname); - String[] certFilenames = certDir.list(); - String separator = - (certDirname.endsWith(File.separator) ? "" : File.separator); - for (int i = 0; i < certFilenames.length; i++) { - certFilenames[i] = certDirname + separator + certFilenames[i]; - } - return createKeyStore(keyStoreType, certFilenames); - } - - /** - * Loads an X509 certificate from file. - * @param certFilename filename - * @return the certificate loaded - * @throws IOException thrown while reading the certificate from file - * @throws GeneralSecurityException thrown while creating the certificate - */ - private static Certificate loadCertificate(String certFilename) - throws IOException, GeneralSecurityException { - - FileInputStream in = new FileInputStream(certFilename); - Certificate cert = new X509Certificate(in); - in.close(); - return cert; - } - - - /** - * Loads a keyStore without knowing the keyStore type - * @param keyStorePath URL to the keyStore - * @param password Password protecting the keyStore - * @return keyStore loaded - * @throws KeyStoreException thrown if keyStore cannot be loaded - * @throws FileNotFoundException - * @throws IOException - */ - public static KeyStore loadKeyStore(String keyStorePath, String password) throws KeyStoreException, IOException{ - - //InputStream is = new FileInputStream(keyStorePath); - URL keystoreURL = new URL(keyStorePath); - InputStream in = keystoreURL.openStream(); - InputStream isBuffered = new BufferedInputStream(in); - return loadKeyStore(isBuffered, password); - - } - - /** - * Loads a keyStore without knowing the keyStore type - * @param in input stream - * @param password Password protecting the keyStore - * @return keyStore loaded - * @throws KeyStoreException thrown if keyStore cannot be loaded - * @throws FileNotFoundException - * @throws IOException - */ -public static KeyStore loadKeyStore(InputStream is, String password) throws KeyStoreException, IOException{ - is.mark(1024*1024); - KeyStore ks = null; - try { - try { - ks = loadKeyStore(KEYSTORE_TYPE_PKCS12, is, password); - } catch (IOException e2) { - is.reset(); - ks = loadKeyStore(KEYSTORE_TYPE_JKS, is, password); - } - } catch(Exception e) { - e.printStackTrace(); - //throw new KeyStoreException(e); - } - return ks; - - } - - - - -} |