Package org.apache.directory.server.changepw.exceptions

Examples of org.apache.directory.server.changepw.exceptions.ChangePasswordException

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        ChangePasswordRequest request = ( ChangePasswordRequest ) changepwContext.getRequest();

        if ( request.getVersionNumber() == 1 && !ticket.getEncTicketPart().getFlags().isInitial() )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_INITIAL_FLAG_NEEDED );
        }

        changepwContext.setAuthenticator( authenticator );
    }
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            privatePart = ( EncKrbPrivPart ) cipherTextHandler.unseal( EncKrbPrivPart.class, subSessionKey,
                encReqPrivPart, KeyUsage.KRB_PRIV_ENC_PART_CHOSEN_KEY );
        }
        catch ( KerberosException ke )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_SOFTERROR, ke );
        }

        ChangePasswordData passwordData = null;

        if ( request.getVersionNumber() == ( short ) 1 )
        {
            // Use protocol version 0x0001, the legacy Kerberos change password protocol
            ChangePasswordDataModifier modifier = new ChangePasswordDataModifier();
            modifier.setNewPassword( privatePart.getUserData() );
            passwordData = modifier.getChangePasswdData();
        }
        else
        {
            // Use protocol version 0xFF80, the backwards-compatible MS protocol
            ChangePasswordDataDecoder passwordDecoder = new ChangePasswordDataDecoder();
            passwordData = passwordDecoder.decodeChangePasswordData( privatePart.getUserData() );
        }

        try
        {
            changepwContext.setPassword( new String( passwordData.getPassword(), "UTF-8" ) );
        }
        catch ( UnsupportedEncodingException uee )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_SOFTERROR, uee );
        }
    }
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        {
            encPrivPart = cipherTextHandler.seal( subSessionKey, privPart, KeyUsage.KRB_PRIV_ENC_PART_CHOSEN_KEY );
        }
        catch ( KerberosException ke )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_SOFTERROR, ke );
        }

        PrivateMessage privateMessage = new PrivateMessage( encPrivPart );

        // Begin AP_REP generation
        EncApRepPart repPart = new EncApRepPart();
        repPart.setCTime( authenticator.getCtime() );
        repPart.setCusec( authenticator.getCusec() );
        repPart.setSeqNumber( Integer.valueOf( authenticator.getSeqNumber() ) );
        repPart.setSubkey( authenticator.getSubKey() );

        EncryptedData encRepPart;

        try
        {
            encRepPart = cipherTextHandler.seal( ticket.getEncTicketPart().getSessionKey(), repPart, KeyUsage.AP_REP_ENC_PART_SESS_KEY );
        }
        catch ( KerberosException ke )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_SOFTERROR, ke );
        }

        ApplicationReply appReply = new ApplicationReply( encRepPart );

        // return status message value object
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        }
        catch ( Exception e )
        {
            log.error( I18n.err( I18n.ERR_152, e.getLocalizedMessage() ), e );

            session.write( getErrorMessage( config.getServicePrincipal(), new ChangePasswordException(
                ErrorType.KRB5_KPASSWD_UNKNOWN_ERROR ) ) );
        }
    }
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Related Classes of org.apache.directory.server.changepw.exceptions.ChangePasswordException

  • org.apache.directory.server.changepw.protocol.ChangePasswordProtocolHandler
  • org.apache.directory.server.changepw.service.ChangePasswordService
  • org.apache.directory.server.changepw.service.CheckPasswordPolicy
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