OPEN TRADING PROTOCOL DTD VERSION 1.0
From:  http://www.ietf.org/internet-drafts/draft-ietf-trade-iotp-v1.0-protocol-02.txt

-------------------------------------------------------------------------

<!--
******************************************************
*                                                    *
* OPEN TRADING PROTOCOL DTD VERSION 1.0              *
*                                                    *
* Changes from version 0.9.9                          *
*    - corrects typos in OTP Message and             *
*      Payment Method Information component          *
*    - adds "place holder" definitions of OtpSig and *
*      OtpCert Components                            *
*    - adds Status Component to the Delivery Request *
*      block                                         *
*    - moves the Status Component to the start of the*
*      content of the Offer Response Block to make it*
*      consistent with other Response and Request    *
*      blocks                                        *
*    - adds the Status Component to the Payment      *
*      Request Block                                 *
*    - adds the PayReceiptRefs attribute to the      *
*      Payment Receipt Component                     *
*    - changes the Type of the Content Attribute of  *
*      the PackagedContent element to CDATA from     *
*      NMTOKEN                                       *
*    - adds the Trading Role Data Component          *
*    - adds the Trading Role Data Component to the   *
*      Offer Response, Payment Request, Payment      *
*      Response and Delivery Request Blocks          *
*    - adds Payment Note Component                   *
*    - adds the Payment Note Component to the        *
*      response block                                *
*    - adds an Org Component to the Authentication   *
*      Request Block                                 *
*    - adds an Org Component and a Status Component  *
*      to the Authentication Request Block           *
*    - adds a TradingRoleList and AuthenticationId   *
*      attributes to the Authentication Data         *
*      Component                                     *
*    - adds Authentication as a valid value of the   *
*      StatusType attribute of the Status Component  *
*    - removes ErrorNetLocn and CancelNetLocn attri- *
*      butes from the Protocol Options Component     *
*    - adds the CancelNetLocn attribute to the       *
*      Trading Role element                          *
*                                                    *
* Copyright Open Trading Protocol Consortium ,1998   *
* (note copyright will be assigned to IETF/ISOC)     *
******************************************************

******************************************************
* OTP MESSAGE DEFINITION                             *
******************************************************
 -->

  David Burdett et al.                                      [Page 219]

  Internet Draft                IOTP/1.0               23 October 1998



<!ELEMENT OtpMessage (TransRefBlk, SigBlk?, ErrorBlk?,
     ( AuthReqBlk |
       AuthRespBlk |
       DeliveryReqBlk |
       DeliveryRespBlk |
       InquiryReqBlk |
       InquiryRespBlk |
       OfferRespBlk |
       PayExchBlk |
       PayReqBlk |
       PayInstCCExchBlk |
       PayInstCCReqBlk |
       PayInstCCRespBlk |
       PayRespBlk |
       PingReqBlk |
       PingRespBlk |
       TpoBlk |
       TpoSelectionBlk
       )*
     ) >



<!--
******************************************************
* TRANSACTION REFERENCE BLOCK DEFINITION             *
******************************************************
 -->

<!ELEMENT TransRefBlk (TransId, MsgId, RelatedTo*) >
<!ATTLIST TransRefBlk
 ID                 ID      #REQUIRED >


<!ELEMENT TransId EMPTY >
<!ATTLIST TransId
 ID                 ID      #REQUIRED
 Version            NMTOKEN #FIXED '1.0'
 OtpTransId         NMTOKEN #REQUIRED
 OtpTransType       CDATA   #REQUIRED
 TransTimeStamp     CDATA   #REQUIRED >


<!ELEMENT MsgId EMPTY >
<!ATTLIST MsgId
 ID                 ID      #REQUIRED
 RespOtpMsg         NMTOKEN #IMPLIED
 xml:lang           NMTOKEN #REQUIRED
 SoftwareId         CDATA   #REQUIRED
 TimeStamp          CDATA   #IMPLIED >



  David Burdett et al.                                      [Page 220]

  Internet Draft                IOTP/1.0               23 October 1998


<!ELEMENT RelatedTo (PackagedContent) >
<!ATTLIST RelatedTo
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 RelationshipType   NMTOKEN #REQUIRED
 Relation           CDATA   #REQUIRED
 RelnKeyWords       NMTOKENS #IMPLIED >



<!--
******************************************************
* Packaged Content Common Element                    *
******************************************************
 -->

<!ELEMENT PackagedContent (#PCDATA) >
<!ATTLIST PackagedContent
 Content          NMTOKEN   "PCDATA"
 Transform (NONE|BASE64)    "NONE" >




<!--
******************************************************
* TRADING COMPONENTS                                 *
******************************************************
 -->
<!-- PROTOCOL OPTIONS COMPONENT -->
<!ELEMENT ProtocolOptions EMPTY >
<!ATTLIST ProtocolOptions
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 ShortDesc          CDATA   #REQUIRED
 SenderNetLocn      CDATA   #REQUIRED
 SecureSenderNetLocn CDATA  #REQUIRED
 SuccessNetLocn     CDATA   #REQUIRED >


<!-- AUTHENTICATION DATA COMPONENT -->
<!ELEMENT AuthData (PackagedContent)>
<!ATTLIST AuthData
 ID                 ID      #REQUIRED
 AuthenticationId   CDATA   #REQUIRED
 TradingRoleList    NMTOKEN #IMPLIED
 AuthMethod         NMTOKEN #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- AUTHENTICATION RESPONSE COMPONENT -->
<!ELEMENT AuthResp (PackagedContent) >
<!ATTLIST AuthResp

  David Burdett et al.                                      [Page 221]

  Internet Draft                IOTP/1.0               23 October 1998


 ID                 ID      #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- ORDER COMPONENT -->
<!ELEMENT Order (PackagedContent?) >
<!ATTLIST Order
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 OrderIdentifier    CDATA   #REQUIRED
 ShortDesc          CDATA   #REQUIRED
 OkFrom             CDATA   #REQUIRED
 OkTo               CDATA   #REQUIRED
 ApplicableLaw      CDATA   #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- ORGANISATION COMPONENT -->
<!ELEMENT Org (TradingRole+, ContactInfo?,
     PersonName?, PostalAddress?)>
<!ATTLIST Org
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 OrgId              CDATA   #REQUIRED
 OtpMsgIdPrefix     NMTOKEN #REQUIRED
 LegalName          CDATA   #IMPLIED
 ShortDesc          CDATA   #IMPLIED
 LogoNetLocn        CDATA   #IMPLIED >


<!ELEMENT TradingRole EMPTY >
<!ATTLIST TradingRole
 TradingRole        NMTOKEN #REQUIRED
 ErrorNetLocn       CDATA   #IMPLIED
 CancelNetLocn      CDATA   #IMPLIED >


<!ELEMENT ContactInfo EMPTY >
<!ATTLIST ContactInfo
 xml:lang           NMTOKEN #IMPLIED
 Tel                CDATA   #IMPLIED
 Fax                CDATA   #IMPLIED
 Email              CDATA   #IMPLIED
 NetLocn            CDATA   #IMPLIED >


<!ELEMENT PersonName EMPTY >
<!ATTLIST PersonName
 xml:lang           NMTOKEN #IMPLIED
 Title              CDATA   #IMPLIED
 GivenName          CDATA   #IMPLIED
 Initials           CDATA   #IMPLIED
 FamilyName         CDATA   #IMPLIED >

  David Burdett et al.                                      [Page 222]

  Internet Draft                IOTP/1.0               23 October 1998




<!ELEMENT PostalAddress EMPTY >
<!ATTLIST PostalAddress
 xml:lang           NMTOKEN #IMPLIED
 AddressLine1       CDATA   #IMPLIED
 AddressLine2       CDATA   #IMPLIED
 CityOrTown         CDATA   #IMPLIED
 StateOrRegion      CDATA   #IMPLIED
 PostalCode         CDATA   #IMPLIED
 Country            CDATA   #IMPLIED
 LegalLocation (True|False) 'False' >


<!-- BRAND LIST COMPONENT -->
<!ELEMENT BrandList (Brand+, ProtocolAmount+,
 CurrencyAmount+, PayProtocol+) >
<!ATTLIST BrandList
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 ShortDesc          CDATA   #REQUIRED
 PayDirection (Debit|Credit) #REQUIRED >

<!ELEMENT Brand (PackagedContent?) >
<!ATTLIST Brand
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #IMPLIED
 BrandId            NMTOKEN #REQUIRED
 BrandName          CDATA   #REQUIRED
 BrandLogoNetLocn   CDATA   #REQUIRED
 BrandNarrative     CDATA   #IMPLIED
 ProtocolAmountRefs IDREFS  #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >

<!ELEMENT ProtocolAmount (PackagedContent?) >
<!ATTLIST ProtocolAmount
 ID                 ID      #REQUIRED
 PayProtocolRef     IDREF   #REQUIRED
 CurrencyAmountRefs IDREFS  #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >

<!ELEMENT CurrencyAmount EMPTY >
<!ATTLIST CurrencyAmount
 ID                 ID      #REQUIRED
 Amount             CDATA   #REQUIRED
 CurrCodeType       NMTOKEN 'ISO4217'
 CurrCode           CDATA   #REQUIRED >

<!ELEMENT PayProtocol (PackagedContent?) >
<!ATTLIST PayProtocol
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #IMPLIED
 ProtocolId         NMTOKEN #REQUIRED

  David Burdett et al.                                      [Page 223]

  Internet Draft                IOTP/1.0               23 October 1998


 ProtocolName       CDATA   #REQUIRED
 ActionOrgRef       NMTOKEN #REQUIRED
 PayReqNetLocn      CDATA   #IMPLIED
 SecPayReqNetLocn   CDATA   #IMPLIED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- BRAND SELECTION COMPONENT -->
<!ELEMENT BrandSelection (BrandSelBrandInfo?,
     BrandSelProtocolAmountInfo?,
     BrandSelCurrencyAmountInfo?) >
<!ATTLIST BrandSelection
 ID                 ID      #REQUIRED
 BrandListRef       NMTOKEN #REQUIRED
 BrandRef           NMTOKEN #REQUIRED
 ProtocolAmountRef  NMTOKEN #REQUIRED
 CurrencyAmountRef  NMTOKEN #REQUIRED >

<!ELEMENT BrandSelBrandInfo (PackagedContent) >
<!ATTLIST BrandSelBrandInfo
 ID                 ID      #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >

<!ELEMENT BrandSelProtocolAmountInfo (PackagedContent) >
<!ATTLIST BrandSelProtocolAmountInfo
 ID                 ID      #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >

<!ELEMENT BrandSelCurrencyAmountInfo (PackagedContent) >
<!ATTLIST BrandSelCurrencyAmountInfo
 ID                 ID      #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- PAYMENT COMPONENT -->
<!ELEMENT Payment (PackagedContent?) >
<!ATTLIST Payment
 ID                 ID      #REQUIRED
 OkFrom             CDATA   #REQUIRED
 OkTo               CDATA   #REQUIRED
 BrandListRef       NMTOKEN #REQUIRED
 SignedPayReceipt (True | False) #REQUIRED
 AuthDataRef        NMTOKEN #IMPLIED
 StartAfter         NMTOKENS #IMPLIED >


<!-- PAYMENT SCHEME COMPONENT -->
<!ELEMENT PaySchemeData (PackagedContent) >
<!ATTLIST PaySchemeData
 ID                 ID      #REQUIRED
 ConsumerPaymentId  CDATA   #IMPLIED
 PaymentHandlerPayId CDATA  #IMPLIED
 ContentSoftwareId  CDATA   #IMPLIED >

  David Burdett et al.                                      [Page 224]

  Internet Draft                IOTP/1.0               23 October 1998




<!-- PAYMENT RECEIPT COMPONENT -->
<!ELEMENT PayReceipt (PackagedContent) >
<!ATTLIST PayReceipt
 ID                 ID      #REQUIRED
 PaymentRef         NMTOKEN #REQUIRED
 PayReceiptRefs     NMTOKENS #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- PAYMENT NOTE COMPONENT -->
<!ELEMENT PaymentNote (PackagedContent) >
<!ATTLIST PaymentNote
  ID ID          #REQUIRED
  ContentSoftwareId      CDATA   #IMPLIED >


<!-- DELIVERY COMPONENT -->
<!ELEMENT Delivery (DeliveryData?, PackagedContent?) >
<!ATTLIST Delivery
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 DelivExch          (True|False) #REQUIRED
 DelivAndPayResp    (True|False) #REQUIRED
 ActionOrgRef       NMTOKEN #IMPLIED
 ConsumerDeliveryId CDATA   #IMPLIED >

<!ELEMENT DeliveryData (PackagedContent?) >
<!ATTLIST DeliveryData
 xml:lang           NMTOKEN #IMPLIED
 OkFrom             CDATA   #REQUIRED
 OkTo               CDATA   #REQUIRED
 DelivMethod        NMTOKEN #REQUIRED
 DelivToRef         NMTOKEN #REQUIRED
 DelivReqNetLocn    CDATA   #REQUIRED
 SecDelivReqNetLocn CDATA   #REQUIRED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- DELIVERY NOTE COMPONENT -->
<!ELEMENT DeliveryNote (PackagedContent) >
<!ATTLIST DeliveryNote
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 DelivHandlerDelivId CDATA  #IMPLIED
 ContentSoftwareId  CDATA   #IMPLIED >


<!-- PAYMENT METHOD INFORMATION COMPONENT -->
<!ELEMENT PayMethodInfoData EMPTY >
<!ATTLIST PayMethodInfoData
 ID                 ID      #REQUIRED

  David Burdett et al.                                      [Page 225]

  Internet Draft                IOTP/1.0               23 October 1998


 BrandId            NMTOKEN #REQUIRED
 PayProtocolId      NMTOKEN #IMPLIED >


<!-- STATUS COMPONENT -->
<!ELEMENT Status EMPTY >
<!ATTLIST Status
 ID                 ID      #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 StatusType (Offer|Payment|Delivery|
     Authentication) #REQUIRED
 ElRef              NMTOKEN #REQUIRED
 ProcessState (NotYetStarted|InProgress|
     CompletedOk|Failed|ProcessError) #REQUIRED
 CompletionCode     NMTOKEN #IMPLIED
 ProcessReference   CDATA   #IMPLIED
 StatusDesc         CDATA   #IMPLIED >

<!-- TRADING ROLE DATA COMPONENT -->
<!ELEMENT TradingRoleData (PackagedContent) >
<!ATTLIST TradingRoleData
  ID                ID      #REQUIRED
  OriginatorElRef   NMTOKEN #REQUIRED
  DestinationElRefs NMTOKENS #REQUIRED >

<!-- INQUIRY TYPE COMPONENT -->
<!ELEMENT InquiryType EMPTY >
<!ATTLIST InquiryType
 ID                 ID      #REQUIRED
 Type (Offer|Payment|Delivery) #REQUIRED
 ElRef              NMTOKEN #IMPLIED
 ProcessReference   CDATA   #IMPLIED >


<!-- ERROR COMPONENT -->
<!ELEMENT ErrorComp (ErrorLocation+, PackagedContent*) >
<!ATTLIST ErrorComp
 ID                 NMTOKEN #REQUIRED
 xml:lang           NMTOKEN #REQUIRED
 ErrorCode          NMTOKEN #REQUIRED
 ErrorDesc          CDATA   #REQUIRED
 Severity (Warning|TransientError|HardError) #REQUIRED
 MinRetrySecs       CDATA   #IMPLIED
 SwVendorErrorRef   CDATA   #IMPLIED >


<!ELEMENT ErrorLocation EMPTY >
<!ATTLIST ErrorLocation
 ElementType        NMTOKEN #REQUIRED
 OtpMsgRef          NMTOKEN #REQUIRED
 BlkRef             NMTOKEN #IMPLIED
 CompRef            NMTOKEN #IMPLIED
 ElementRef         NMTOKEN #IMPLIED

  David Burdett et al.                                      [Page 226]

  Internet Draft                IOTP/1.0               23 October 1998


 AttName            NMTOKEN #IMPLIED >



<!--
******************************************************
* TRADING BLOCKS                                     *
******************************************************
 -->

<!-- TRADING PROTOCOL OPTIONS BLOCK -->
<!ELEMENT TpoBlk ( ProtocolOptions, BrandList*, Org* ) >
<!ATTLIST TpoBlk
 ID                 ID      #REQUIRED >


<!-- TPO SELECTION BLOCK -->
<!ELEMENT TpoSelectionBlk (BrandSelection+) >
<!ATTLIST TpoSelectionBlk
 ID                 ID      #REQUIRED >


<!-- OFFER RESPONSE BLOCK -->
<!ELEMENT OfferRespBlk (Status, AuthData*, Order?,
     Payment*, Delivery?, TradingRoleData*) >
<!ATTLIST OfferRespBlk
 ID                 ID      #REQUIRED >


<!-- AUTHENTICATION REQUEST BLOCK -->
<!ELEMENT AuthReqBlk (AuthData?, Org) >
<!ATTLIST AuthReqBlk
 ID                 ID      #REQUIRED >


<!-- AUTHENTICATION RESPONSE BLOCK -->
<!ELEMENT AuthRespBlk (AuthResp, Org+, Status) >
<!ATTLIST AuthRespBlk
 ID                 ID      #REQUIRED >


<!-- PAYMENT REQUEST BLOCK -->
<!ELEMENT PayReqBlk (Status+, AuthData?, BrandList,
     BrandSelection, Payment, PaySchemeData?, Org*,
     TradingRoleData*) >
<!ATTLIST PayReqBlk
 ID                 ID      #REQUIRED >


<!-- PAYMENT EXCHANGE BLOCK -->
<!ELEMENT PayExchBlk (PaySchemeData) >
<!ATTLIST PayExchBlk
 ID                 ID      #REQUIRED >

  David Burdett et al.                                      [Page 227]

  Internet Draft                IOTP/1.0               23 October 1998




<!-- PAYMENT RESPONSE BLOCK -->
<!ELEMENT PayRespBlk (Status, PayReceipt, PaySchemeData?,
     PaymentNote?, TradingRoleData*) >
<!ATTLIST PayRespBlk
 ID                 ID      #REQUIRED >


<!-- DELIVERY REQUEST BLOCK -->
<!ELEMENT DeliveryReqBlk (Status+, Order, Org*, Delivery,
     TradingRoleData*) >
<!ATTLIST DeliveryReqBlk
 ID                 ID      #REQUIRED >


<!-- DELIVERY RESPONSE BLOCK -->
<!ELEMENT DeliveryRespBlk (Status, DeliveryNote) >
<!ATTLIST DeliveryRespBlk
 ID                 ID      #REQUIRED >


<!-- PAYMENT INSTRUMENT CUSTOMER CARE REQUEST BLOCK -->
<!ELEMENT PayInstCCReqBlk (PayMethodInfoData, PaySchemeData*) >
<!ATTLIST PayInstCCReqBlk
 ID                 ID      #REQUIRED >


<!-- PAYMENT INSTRUMENT CUSTOMER CARE EXCHANGE BLOCK -->
<!ELEMENT PayInstCCExchBlk (PaySchemeData) >
<!ATTLIST PayInstCCExchBlk
 ID                 ID      #REQUIRED >


<!-- PAYMENT INSTRUMENT CUSTOMER CARE RESPONSE BLOCK -->
<!ELEMENT PayInstCCRespBlk (PaySchemeData) >
<!ATTLIST PayInstCCRespBlk
 ID                 ID      #REQUIRED >


<!-- INQUIRY REQUEST BLOCK -->
<!ELEMENT InquiryReqBlk ( InquiryType, PaySchemeData? ) >
<!ATTLIST InquiryReqBlk
 ID                 ID      #REQUIRED >


<!-- INQUIRY RESPONSE BLOCK -->
<!ELEMENT InquiryRespBlk (Status, PaySchemeData?) >
<!ATTLIST InquiryRespBlk
 ID                 ID      #REQUIRED
 LastReceivedOtpMsgRef NMTOKEN #IMPLIED
 LastSentOtpMsgRef  NMTOKEN #IMPLIED >


  David Burdett et al.                                      [Page 228]

  Internet Draft                IOTP/1.0               23 October 1998



<!-- PING REQUEST BLOCK -->
<!ELEMENT PingReqBlk (Org*)>
<!ATTLIST PingReqBlk
 ID                 ID      #REQUIRED>


<!-- PING RESPONSE BLOCK -->
<!ELEMENT PingRespBlk (Org+)>
<!ATTLIST PingRespBlk
 ID                 ID      #REQUIRED
 PingStatusCode (Ok|Busy|Down) #REQUIRED
 SigVerifyStatusCode (Ok|NotSupported|Fail) #IMPLIED
 xml:lang           NMTOKEN #IMPLIED
 PingStatusDesc     CDATA   #IMPLIED>


<!-- SIGNATURE BLOCK -->
<!ELEMENT SigBlk (OtpSig+, OtpCert*) >
<!ATTLIST SigBlk
 ID                 ID      #REQUIRED >


<!-- ERROR BLOCK -->
<!ELEMENT ErrorBlk (ErrorComp+, PaySchemeData*) >
<!ATTLIST ErrorBlk
 ID                 ID      #REQUIRED >


<!-- placeholders for content models to come from XMLSIG -->
<!ELEMENT OtpSig (#PCDATA)>

<!ELEMENT OtpCert (#PCDATA)>