Examples of org.apache.directory.shared.kerberos.messages.ApReq

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

Examples of org.apache.directory.shared.kerberos.messages.ApReq

org.apache.directory.shared.kerberos.messages.ApReq

AP-REQ message component . It will store the object described by the ASN.1 grammar :

 AP-REQ          ::= [APPLICATION 14] SEQUENCE { pvno            [0] INTEGER (5), msg-type        [1] INTEGER (14), ap-options      [2] APOptions, ticket          [3] Ticket, authenticator   [4] EncryptedData -- Authenticator }

@author Apache Directory Project

        if ( request.getAuthHeader() == null || request.getAuthHeader().getTicket() == null )
        {
            throw new ChangePasswordException( ChangePasswdErrorType.KRB5_KPASSWD_AUTHERROR );
        }


        ApReq authHeader = request.getAuthHeader();
        Ticket ticket = authHeader.getTicket();


        changepwContext.setAuthHeader( authHeader );
        changepwContext.setTicket( ticket );
    }

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    }
    
    
    private static void verifyServiceTicketAuthHeader( ChangePasswordContext changepwContext ) throws KerberosException
    {
        ApReq authHeader = changepwContext.getAuthHeader();
        Ticket ticket = changepwContext.getTicket();


        EncryptionType encryptionType = ticket.getEncPart().getEType();
        EncryptionKey serverKey = changepwContext.getServerEntry().getKeyMap().get( encryptionType );

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    private static void monitorContext( ChangePasswordContext changepwContext ) throws KerberosException
    {
        try
        {
            PrincipalStore store = changepwContext.getStore();
            ApReq authHeader = changepwContext.getAuthHeader();
            Ticket ticket = changepwContext.getTicket();
            ReplayCache replayCache = changepwContext.getReplayCache();
            long clockSkew = changepwContext.getConfig().getAllowableClockSkew();


            Authenticator authenticator = changepwContext.getAuthenticator();

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        catch ( DecoderException de )
        {
            fail( de.getMessage() );
        }


        ApReq apReq = apReqContainer.getApReq();


        assertTrue( apReq instanceof ApReq );


        // Check the encoding
        int length = apReq.computeLength();


        // Check the length
        assertEquals( 0x6C, length );


        // Check the encoding
        ByteBuffer encodedPdu = ByteBuffer.allocate( length );


        try
        {
            encodedPdu = apReq.encode( encodedPdu );


            // Check the length
            assertEquals( 0x6C, encodedPdu.limit() );
        }
        catch ( EncoderException ee )

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            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }


        ApReq apReq = apReqContainer.getApReq();
        ApOptions apOptions = new ApOptions( tlv.getValue().getData() );


        apReq.setApOptions( apOptions );


        if ( IS_DEBUG )
        {
            LOG.debug( "APOptions : {}", apOptions );
        }

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            // This will generate a PROTOCOL_ERROR
            throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
        }


        // Create the AP-REQ now
        ApReq apReq = new ApReq();


        apReqContainer.setApReq( apReq );
    }

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        // Update the parent
        apReqContainer.updateParent();


        // Store the Ticket in the container
        Ticket ticket = ticketContainer.getTicket();
        ApReq apReq = apReqContainer.getApReq();
        apReq.setTicket( ticket );


        if ( IS_DEBUG )
        {
            LOG.debug( "Stored ticket:  {}", ticket );
        }

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        {
            throw new KerberosException( ErrorType.KRB_AP_ERR_BAD_INTEGRITY, de );
        }


        // get the decoded ApReq
        ApReq apReq = ( ( ApReqContainer ) apReqContainer ).getApReq();


        return apReq;
    }

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     * @throws IOException
     */
    protected PaData[] getPreAuthenticationData( Ticket ticket, EncryptedData authenticator )
        throws EncoderException
    {
        ApReq applicationRequest = new ApReq();
        applicationRequest.setApOptions( new ApOptions() );
        applicationRequest.setTicket( ticket );
        applicationRequest.setAuthenticator( authenticator );


        ByteBuffer buffer = ByteBuffer.allocate( applicationRequest.computeLength() );
        byte[] encodedApReq = applicationRequest.encode( buffer ).array();


        PaData[] paData = new PaData[1];


        PaData preAuth = new PaData();
        preAuth.setPaDataType( PaDataType.PA_TGS_REQ );

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    {
        ByteBuffer chngpwdReqData = ByteBuffer.wrap( kpasswdApReqpkt );
        
        ChangePasswordRequest chngPwdReq = ( ChangePasswordRequest ) ChangePasswordDecoder.decode( chngpwdReqData, false );


        ApReq apReq = chngPwdReq.getAuthHeader();
        byte[] decryptedAuthenticator = cipherTextHandler.decrypt( sessionKey, apReq.getAuthenticator(), KeyUsage.AP_REQ_AUTHNT_SESS_KEY );
        Authenticator authenticator = KerberosDecoder.decodeAuthenticator( decryptedAuthenticator );
        subSessionKey = authenticator.getSubKey();
    }

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Related Classes of org.apache.directory.shared.kerberos.messages.ApReq

org.apache.directory.kerberos.client.KdcConnection

org.apache.directory.kerberos.client.KpasswdDecode

org.apache.directory.server.changepw.io.ChangePasswordRequestDecoder

org.apache.directory.server.changepw.io.ChangePasswordRequestEncoder

org.apache.directory.server.changepw.protocol.ChangepwProtocolHandlerTest

org.apache.directory.server.changepw.service.ChangePasswordService

org.apache.directory.server.kerberos.changepwd.messages.ChangePasswordRequest

org.apache.directory.server.kerberos.changepwd.service.ChangePasswordService

org.apache.directory.server.kerberos.kdc.ticketgrant.TicketGrantingService

org.apache.directory.server.kerberos.protocol.AbstractTicketGrantingServiceTest

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