Package sun.security.krb5

Examples of sun.security.krb5.KrbCryptoException

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     * First leg of realms parsing. Used by getRealmsList.
     */
    private static String[] doInitialParse(String cRealm, String sRealm)
        throws KrbException {
            if (cRealm == null || sRealm == null){
                throw new KrbException(Krb5.API_INVALID_ARG);
            }
            if (DEBUG) {
                System.out.println(">>> Realm doInitialParse: cRealm=["
                                   + cRealm + "], sRealm=[" +sRealm + "]");
            }
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    String serviceName = "host/" + remoteHost.getHost();
    if (LOG.isDebugEnabled())
      LOG.debug("Fetching service ticket for host at: " + serviceName);
    Credentials serviceCred = null;
    try {
      PrincipalName principal = new PrincipalName(serviceName,
          PrincipalName.KRB_NT_SRV_HST);
      serviceCred = Credentials.acquireServiceCreds(principal
          .toString(), Krb5Util.ticketToCreds(getTgtFromSubject()));
    } catch (Exception e) {
      throw new IOException("Can't get service ticket for: "
          + serviceName, e);
    }
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    String serviceName = "host/" + remoteHost.getHost();
    if (LOG.isDebugEnabled())
      LOG.debug("Fetching service ticket for host at: " + serviceName);
    Credentials serviceCred = null;
    try {
      PrincipalName principal = new PrincipalName(serviceName,
          PrincipalName.KRB_NT_SRV_HST);
      serviceCred = Credentials.acquireServiceCreds(principal
          .toString(), Krb5Util.ticketToCreds(getTgtFromSubject()));
    } catch (Exception e) {
      throw new IOException("Can't get service ticket for: "
          + serviceName, e);
    }
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    public KerberosKey[] getKeys(KerberosPrincipal principal) {
        try {
            if (princ != null && !principal.equals(princ)) {
                return new KerberosKey[0];
            }
            PrincipalName pn = new PrincipalName(principal.getName());
            EncryptionKey[] keys = takeSnapshot().readServiceKeys(pn);
            KerberosKey[] kks = new KerberosKey[keys.length];
            for (int i=0; i<kks.length; i++) {
                Integer tmp = keys[i].getKeyVersionNumber();
                kks[i] = new KerberosKey(
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     * in either a Kerberos configuration file or via the
     * java.security.krb5.realm system property.
     */
    public KerberosPrincipal(String name) {

        PrincipalName krb5Principal = null;

        try {
            // Appends the default realm if it is missing
            krb5Principal = new PrincipalName(name, KRB_NT_PRINCIPAL);
        } catch (KrbException e) {
            throw new IllegalArgumentException(e.getMessage());
        }
        nameType = KRB_NT_PRINCIPAL;  // default name type
        fullName = krb5Principal.toString();
        realm = krb5Principal.getRealmString();
    }
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     * file or via the java.security.krb5.realm system property.
     */

    public KerberosPrincipal(String name, int nameType) {

        PrincipalName krb5Principal = null;

        try {
            // Appends the default realm if it is missing
            krb5Principal  = new PrincipalName(name,nameType);
        } catch (KrbException e) {
            throw new IllegalArgumentException(e.getMessage());
        }

        this.nameType = nameType;
        fullName = krb5Principal.toString();
        realm = krb5Principal.getRealmString();
    }
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     *          <a href=http://www.ietf.org/rfc/rfc4120.txt> RFC4120</a>.
     */
    private void writeObject(ObjectOutputStream oos)
            throws IOException {

        PrincipalName krb5Principal;
        try {
            krb5Principal  = new PrincipalName(fullName, nameType);
            oos.writeObject(krb5Principal.asn1Encode());
            oos.writeObject(krb5Principal.getRealm().asn1Encode());
        } catch (Exception e) {
            throw new IOException(e);
        }
    }
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            throws IOException, ClassNotFoundException {
        byte[] asn1EncPrincipal = (byte [])ois.readObject();
        byte[] encRealm = (byte [])ois.readObject();
        try {
           Realm realmObject = new Realm(new DerValue(encRealm));
           PrincipalName krb5Principal = new PrincipalName(
                   new DerValue(asn1EncPrincipal), realmObject);
           realm = realmObject.toString();
           fullName = krb5Principal.toString();
           nameType = krb5Principal.getNameType();
        } catch (Exception e) {
            throw new IOException(e);
        }
    }
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    public KeyImpl(KerberosPrincipal principal,
       char[] password,
       String algorithm) {

  try {
      PrincipalName princ = new PrincipalName(principal.getName());
      EncryptionKey key =
    new EncryptionKey(password, princ.getSalt(), algorithm);
      this.keyBytes = key.getBytes();
      this.keyType = key.getEType();
  } catch (KrbException e) {
      throw new IllegalArgumentException(e.getMessage());
  }
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     * in either a Kerberos configuration file or via the
     * java.security.krb5.realm system property.
     */
    public KerberosPrincipal(String name) {

  PrincipalName krb5Principal = null;

  try {
      // Appends the default realm if it is missing
      krb5Principal = new PrincipalName(name, KRB_NT_PRINCIPAL);
  } catch (KrbException e) {
      throw new IllegalArgumentException(e.getMessage());
  }
  nameType = KRB_NT_PRINCIPAL;  // default name type
  fullName = krb5Principal.toString();
  realm = krb5Principal.getRealmString();
    }
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Related Classes of sun.security.krb5.KrbCryptoException

  • com.sun.security.auth.module.Krb5LoginModule
  • com.sun.xml.ws.security.impl.kerberos.KerberosLogin
  • org.apache.hadoop.security.SecurityUtil
  • org.apache.ws.security.kerberos.KrbTicketDecoder
  • PAData
  • ParseConfig
  • UnknownCCEntry
  • javax.security.auth.kerberos.KeyTab
  • javax.crypto.spec.PBEKeySpec
  • javax.crypto.spec.DESedeKeySpec
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