A uri expressing the
location of the referenced material.
Source
<xs:element name="ReferenceValueBlock" type="ReferenceValueBlockType" minOccurs="2" maxOccurs="unbounded"><xs:annotation><xs:documentation xml:lang="en"><p xmlns="http://www.w3.org/1999/xhtml" ism:ownerProducer="USA" ism:classification="U">A smaller piece/block of the ReferenceValue that can be used to support transport (AKA "chunking") across a CDS.</p></xs:documentation></xs:annotation></xs:element>
Schema location
IC-TDF.xsd Copy and paste this link to your file browser, clicking the link MAY open in the browser. Opening in an XML aware editor is best.
Complex Type ReferenceValueType
Namespace
urn:us:gov:ic:tdf
Annotations
Incorporates a value by
reference to a URI where it can be found.
To support division of a
value into smaller pieces for transport (AKA "chunking"), such as
across a CDS, the body of the element may contain a list of ReferenceValueBlock
elements. If so, each must have a URI to the block and an integer block number
indicating the order in which the blocks can be re-assembled into the original
payload. Block numbers must start at 1 and be sequential. When a list of
ReferenceValueBlocks is used, a TotalHash element must be present and must have
a totalBlocks attribute set to an integer indicating the number of such
elements.
Tailoring: Not all systems will be willing or able
to support unbounded lists of blocks. When tailoring maxOccurs here to reflect
limitations imposed by a CDS or other implementation, that change should also be
reflected in the definition of a BlockedHashGroup.
A unique local identifier
used for binding and signing purposes. Not guaranteed to be unique across
multiple TDC/TDOs but must be unique within a single instance of
either.
A uri expressing the
location of the referenced material.
Source
<xs:complexType name="ReferenceValueType"><xs:annotation><xs:documentation><p xmlns="http://www.w3.org/1999/xhtml" ism:classification="U" ism:ownerProducer="USA">Incorporates a value by reference to a URI where it can be found.</p><p xmlns="http://www.w3.org/1999/xhtml" ism:classification="U" ism:ownerProducer="USA">To support division of a value into smaller pieces for transport (AKA "chunking"), such as across a CDS, the body of the element may contain a list of ReferenceValueBlock elements. If so, each must have a URI to the block and an integer block number indicating the order in which the blocks can be re-assembled into the original payload. Block numbers must start at 1 and be sequential. When a list of ReferenceValueBlocks is used, a TotalHash element must be present and must have a totalBlocks attribute set to an integer indicating the number of such elements.</p><p xmlns="http://www.w3.org/1999/xhtml" ism:classification="U" ism:ownerProducer="USA"><strong>Tailoring:</strong>Not all systems will be willing or able to support unbounded lists of blocks. When tailoring maxOccurs here to reflect limitations imposed by a CDS or other implementation, that change should also be reflected in the definition of a BlockedHashGroup.</p></xs:documentation></xs:annotation><xs:sequence minOccurs="0" maxOccurs="1"><xs:sequence minOccurs="0" maxOccurs="1"><xs:element name="ReferenceValueBlock" type="ReferenceValueBlockType" minOccurs="2" maxOccurs="unbounded"><xs:annotation><xs:documentation xml:lang="en"><p xmlns="http://www.w3.org/1999/xhtml" ism:ownerProducer="USA" ism:classification="U">A smaller piece/block of the ReferenceValue that can be used to support transport (AKA "chunking") across a CDS.</p></xs:documentation></xs:annotation></xs:element></xs:sequence><xs:element ref="sfhashv:ContentEncodedHashVerification" minOccurs="0" maxOccurs="1"/><xs:element ref="sfhashv:ContentDecodedHashVerification" minOccurs="0" maxOccurs="1"/></xs:sequence><xs:attribute ref="uri" use="required"/><xs:attribute ref="id" use="optional"/><xs:attribute ref="mediaType" use="optional"/><xs:attribute ref="isEncrypted" use="optional"/><xs:attribute ref="sfhashv:totalBlocks" use="optional"/></xs:complexType>
Schema location
IC-TDF.xsd Copy and paste this link to your file browser, clicking the link MAY open in the browser. Opening in an XML aware editor is best.
This document has been approved for Public Release by the Office of the Director of National Intelligence. See Distribution Notice for details.
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