Package org.apache.directory.server.kerberos.shared.messages.value

Examples of org.apache.directory.server.kerberos.shared.messages.value.EncryptedData

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        byte[] plainText =
            { 1, 2, 3, 4, 5, 6, 7, 8, 9 };

        DesCbcMd5Encryption encryption = new DesCbcMd5Encryption();
        EncryptedData encryptedData = encryption.getEncryptedData( encryptionKey, plainText, null );

        byte[] recoveredText = encryption.getDecryptedData( encryptionKey, encryptedData, null );

        assertTrue( beginsWith( plainText, recoveredText ) );
    }
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    private KdcReply decodeKdcReplySequence( DERSequence sequence ) throws IOException
    {
        KerberosMessageType msgType = null;
        PaData[] paData = null;
        Ticket ticket = null;
        EncryptedData encPart = null;

        KerberosPrincipalModifier modifier = new KerberosPrincipalModifier();

        for ( Enumeration<DEREncodable> e = sequence.getObjects(); e.hasMoreElements(); )
        {
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        KerberosTime renewTill = new KerberosTime( now + ONE_WEEK );
        encTicketModifier.setRenewTill( renewTill );

        EncTicketPart encTicketPart = encTicketModifier.getEncTicketPart();

        EncryptedData encryptedTicketPart = cipherTextHandler.seal( serverKey, encTicketPart, KeyUsage.NUMBER2 );

        Ticket ticket = new Ticket();
        ticket.setTktVno( KerberosConstants.KERBEROS_V5 );
        ticket.setServerPrincipal( serverPrincipal );
        ticket.setEncPart( encryptedTicketPart );
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        byte[] checksumBytes = calculateIntegrity( dataBytes, key.getKeyValue(), usage );

        byte[] encryptedData = encrypt( dataBytes, Ke );
        byte[] cipherText = concatenateBytes( encryptedData, checksumBytes );

        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), cipherText );
    }
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        //byte[] encryptedData = encrypt( paddedDataBytes, key.getKeyValue() );
        byte[] encryptedData = encrypt( dataBytes, Ke );

        byte[] cipherText = concatenateBytes( encryptedData, checksumBytes );

        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), cipherText );
    }
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     * @param sequence
     * @return The {@link EncryptedData}.
     */
    public static EncryptedData decode( DERSequence sequence )
    {
        EncryptedData encryptedData = new EncryptedData();

        for ( Enumeration<DEREncodable> e = sequence.getObjects(); e.hasMoreElements(); )
        {
            DERTaggedObject object = ( DERTaggedObject ) e.nextElement();
            int tag = object.getTagNo();
            DEREncodable derObject = object.getObject();

            switch ( tag )
            {
                case 0:
                    DERInteger etype = ( DERInteger ) derObject;
                    encryptedData.setEType( EncryptionType.getTypeByOrdinal( etype.intValue() ) );
                    break;
                   
                case 1:
                    DERInteger kvno = ( DERInteger ) derObject;
                    encryptedData.setKvno( kvno.intValue() );
                    break;
                   
                case 2:
                    DEROctetString cipher = ( DEROctetString ) derObject;
                    encryptedData.setCipher( cipher.getOctets() );
                    break;
            }
        }

        return encryptedData;
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        modifier.setClientTime( new KerberosTime() );
        modifier.setClientMicroSecond( 0 );

        modifier.setSubSessionKey( subSessionKey );

        EncryptedData encryptedAuthenticator = cipherTextHandler.seal( serviceTicket.getEncTicketPart().getSessionKey(), modifier
                .getAuthenticator(), KeyUsage.NUMBER11 );

        ApplicationRequest apReq = new ApplicationRequest( apOptions, serviceTicket, encryptedAuthenticator );

        String newPassword = "secretsecret";
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        modifier.setClientRealm( "EXAMPLE.COM" );
        modifier.setClientName( getPrincipalName( "hnelson" ) );
        modifier.setClientTime( new KerberosTime() );
        modifier.setClientMicroSecond( 0 );

        EncryptedData encryptedAuthenticator = cipherTextHandler.seal( serverKey, modifier.getAuthenticator(),
                KeyUsage.NUMBER11 );

        ApplicationRequest apReq = new ApplicationRequest( apOptions, serviceTicket, encryptedAuthenticator );

        String newPassword = "secretsecret";
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        privPartModifier.setUserData( newPassword.getBytes( "UTF-8" ) );
        privPartModifier.setSenderAddress( new HostAddress( InetAddress.getLocalHost() ) );
        EncKrbPrivPart encReqPrivPart = privPartModifier.getEncKrbPrivPart();

        // Seal private message part.
        EncryptedData encryptedPrivPart = cipherTextHandler.seal( subSessionKey, encReqPrivPart, KeyUsage.NUMBER13 );

        // Make private message with private message part.
        PrivateMessage privateMessage = new PrivateMessage();
        privateMessage.setProtocolVersionNumber( 5 );
        privateMessage.setMessageType( KerberosMessageType.ENC_PRIV_PART );
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        privPartModifier.setSenderAddress( new HostAddress( InetAddress.getLocalHost() ) );
        EncKrbPrivPart encReqPrivPart = privPartModifier.getEncKrbPrivPart();

        // Seal private message part.
        EncryptedData encryptedPrivPart = cipherTextHandler.seal( subSessionKey, encReqPrivPart, KeyUsage.NUMBER13 );

        // Make private message with private message part.
        PrivateMessage privateMessage = new PrivateMessage();
        privateMessage.setProtocolVersionNumber( 5 );
        privateMessage.setMessageType( KerberosMessageType.ENC_PRIV_PART );
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Related Classes of org.apache.directory.server.kerberos.shared.messages.value.EncryptedData

  • org.apache.directory.server.changepw.protocol.ChangepwProtocolHandlerTest
  • org.apache.directory.server.changepw.service.ChangePasswordService
  • org.apache.directory.server.kerberos.kdc.authentication.AuthenticationService
  • org.apache.directory.server.kerberos.kdc.ticketgrant.TicketGrantingService
  • org.apache.directory.server.kerberos.protocol.AbstractAuthenticationServiceTest
  • org.apache.directory.server.kerberos.protocol.AbstractTicketGrantingServiceTest
  • org.apache.directory.server.kerberos.protocol.AuthenticationEncryptionTypeTest
  • org.apache.directory.server.kerberos.protocol.PreAuthenticationTest
  • org.apache.directory.server.kerberos.sam.TimestampChecker
  • org.apache.directory.server.kerberos.shared.crypto.encryption.AesCtsSha1Encryption
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