java.Sicherheit.InvalidKeyException: Falsch-Algorithmus: AES-oder Rijndael-erforderlich Fehler

Bin ich immer die folgende Fehlermeldung in eine Java/Tomcat-Anwendung.

Versucht, die änderung Sicherheits-Richtlinien-Dateien in java-JRM und das JDK, immer noch das gleiche...

Tomcat-Konsole Ausgabe:

java.security.InvalidKeyException: Wrong algorithm: AES or Rijndael required
    at com.sun.crypto.provider.SunJCE_c.a(DashoA13*..)
    at com.sun.crypto.provider.SunJCE_g.a(DashoA13*..)
    at com.sun.crypto.provider.SunJCE_f.a(DashoA13*..)
    at com.sun.crypto.provider.SunJCE_f.a(DashoA13*..)
    at com.sun.crypto.provider.AESCipher.engineInit(DashoA13*..)
    at javax.crypto.Cipher.a(DashoA13*..)
    at javax.crypto.Cipher.a(DashoA13*..)
    at javax.crypto.Cipher.init(DashoA13*..)
    at javax.crypto.Cipher.init(DashoA13*..)
    at com.illuminati.safemail.util.Util.encryptPrivateKey(Util.java:115)
    at com.illuminati.safemail.service.DefaultBusinessServiceImpl.send(DefaultBusinessServiceImpl.java:122)
    at com.illuminati.safemail.web.Controller.performAction(Controller.java:83)
    at com.illuminati.safemail.web.Controller.doPost(Controller.java:53)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)

Fehler entstanden in dieser Funktion:

public static synchronized byte[] encryptPrivateKey(
        ElGamalPrivateKey privateKey, byte[] hashedAnsBytes)
        throws NoSuchAlgorithmException, NoSuchPaddingException,
        InvalidKeyException, IllegalBlockSizeException,
        BadPaddingException, NoSuchProviderException, IOException {
    Cipher c = Cipher.getInstance("AES");
    SecretKeySpec key = new SecretKeySpec(hashedAnsBytes, "SHA256");
    c.init(Cipher.ENCRYPT_MODE, key);

    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ObjectOutput out = new ObjectOutputStream(bos);
    out.writeObject(privateKey);
    out.close();
    bos.close();
    byte[] pvtKeyBytes = c.doFinal(bos.toByteArray());
    return pvtKeyBytes;
}

Irgendwelche Vorschläge? Lustig dabei ist, dass dieser code funktioniert in einer CentOS-Maschine... Das hat Ubuntu.

InformationsquelleAutor jacktrades | 2012-07-23
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