grype/schema/cyclonedx/cyclonedx.xsd

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<?xml version="1.0" encoding="UTF-8"?>
<!--
CycloneDX Software Bill-of-Material (SBoM) Specification
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
xmlns:bom="http://cyclonedx.org/schema/bom/1.2"
xmlns:spdx="http://cyclonedx.org/schema/spdx"
xmlns:v="https://cyclonedx.org/schema/ext/vulnerability/1.0"
elementFormDefault="qualified"
targetNamespace="http://cyclonedx.org/schema/bom/1.2"
vc:minVersion="1.0"
vc:maxVersion="1.1"
version="1.2">
<xs:import namespace="http://cyclonedx.org/schema/spdx" schemaLocation="spdx.xsd"/>
<xs:annotation>
<xs:documentation>
<name>CycloneDX Software Bill-of-Material Specification</name>
<url>https://cyclonedx.org/</url>
<license uri="http://www.apache.org/licenses/LICENSE-2.0"
version="2.0">Apache License, Version 2.0</license>
<authors>
<author>Steve Springett</author>
</authors>
</xs:documentation>
</xs:annotation>
<xs:complexType name="metadata">
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="timestamp" type="xs:dateTime" minOccurs="0">
<xs:annotation>
<xs:documentation>The date and time (timestamp) when the document was created.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="tools" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The tool(s) used in the creation of the BOM.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="tool" minOccurs="0" type="bom:toolType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="authors" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The person(s) who created the BOM. Authors are common in BOMs created through
manual processes. BOMs created through automated means may not have authors.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="author" type="bom:organizationalContact"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="component" type="bom:component" minOccurs="0">
<xs:annotation>
<xs:documentation>The component that the BOM describes.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="manufacture" type="bom:organizationalEntity" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The organization that manufactured the component that the BOM describes.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="supplier" type="bom:organizationalEntity" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The organization that supplied the component that the BOM describes. The
supplier may often be the manufacture, but may also be a distributor or repackager.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="organizationalEntity">
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The name of the organization</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The URL of the organization. Multiple URLs are allowed.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="contact" type="bom:organizationalContact" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>A contact person at the organization. Multiple contacts are allowed.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="toolType">
<xs:annotation>
<xs:documentation>Specifies a tool (manual or automated).</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="vendor" minOccurs="0" maxOccurs="1" type="xs:normalizedString">
<xs:annotation>
<xs:documentation>The vendor of the tool used to create the BOM.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" minOccurs="0" maxOccurs="1" type="xs:normalizedString">
<xs:annotation>
<xs:documentation>The name of the tool used to create the BOM.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="version" minOccurs="0" maxOccurs="1" type="xs:normalizedString">
<xs:annotation>
<xs:documentation>The version of the tool used to create the BOM.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="hashes" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="hash" type="bom:hashType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="organizationalContact">
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The name of the contact</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="email" type="xs:normalizedString" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The email address of the contact. Multiple email addresses are allowed.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="phone" type="xs:normalizedString" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The phone number of the contact. Multiple phone numbers are allowed.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##other" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="componentsType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="component" type="bom:component"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="component">
<xs:sequence>
<xs:element name="supplier" type="bom:organizationalEntity" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The organization that supplied the component. The supplier may often
be the manufacture, but may also be a distributor or repackager.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="author" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The person(s) or organization(s) that authored the component</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="publisher" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The person(s) or organization(s) that published the component</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="group" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The grouping name or identifier. This will often be a shortened, single
name of the company or project that produced the component, or the source package or
domain name. Whitespace and special characters should be avoided. Examples include:
apache, org.apache.commons, and apache.org.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The name of the component. This will often be a shortened, single name
of the component. Examples: commons-lang3 and jquery</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="version" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The component version. The version should ideally comply with semantic versioning
but is not enforced.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="description" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies a description for the component</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="scope" type="bom:scope" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies the scope of the component. If scope is not specified, 'runtime'
scope should be assumed by the consumer of the BOM</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="hashes" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="hash" type="bom:hashType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="licenses" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:choice>
<xs:element name="license" type="bom:licenseType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="expression" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A valid SPDX license expression.
Refer to https://spdx.org/specifications for syntax requirements</xs:documentation>
</xs:annotation>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
<xs:element name="copyright" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>An optional copyright notice informing users of the underlying claims to
copyright ownership in a published work.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="cpe" type="bom:cpe" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
DEPRECATED - DO NOT USE. This will be removed in a future version.
Specifies a well-formed CPE name. See https://nvd.nist.gov/products/cpe
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="purl" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
Specifies the package-url (PURL). The purl, if specified, must be valid and conform
to the specification defined at: https://github.com/package-url/purl-spec
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="swid" type="bom:swidType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
Specifies metadata and content for ISO-IEC 19770-2 Software Identification (SWID) Tags.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="modified" type="xs:boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
DEPRECATED - DO NOT USE. This will be removed in a future version. Use the pedigree
element instead to supply information on exactly how the component was modified.
A boolean value indicating is the component has been modified from the original.
A value of true indicates the component is a derivative of the original.
A value of false indicates the component has not been modified from the original.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="pedigree" type="bom:pedigreeType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
Component pedigree is a way to document complex supply chain scenarios where components are
created, distributed, modified, redistributed, combined with other components, etc.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="externalReferences" type="bom:externalReferences" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document external references related to the
component or to the project the component describes.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="components" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
Specifies optional sub-components. This is not a dependency tree. It provides a way
to specify a hierarchical representation of component assemblies, similar to
system -> subsystem -> parts assembly in physical supply chains.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="component" type="bom:component"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="type" type="bom:classification" use="required">
<xs:annotation>
<xs:documentation>
Specifies the type of component. For software components, classify as application if no more
specific appropriate classification is available or cannot be determined for the component.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="mime-type" type="bom:mimeType">
<xs:annotation>
<xs:documentation>
The optional mime-type of the component. When used on file components, the mime-type
can provide additional context about the kind of file being represented such as an image,
font, or executable. Some library or framework components may also have an associated mime-type.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="bom-ref" type="xs:string">
<xs:annotation>
<xs:documentation>
An optional identifier which can be used to reference the component elsewhere in the BOM.
Uniqueness is enforced within all elements and children of the root-level bom element.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="licenseType">
<xs:sequence>
<xs:choice>
<xs:element name="id" type="spdx:licenseId" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A valid SPDX license ID</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>If SPDX does not define the license used, this field may be used to provide the license name</xs:documentation>
</xs:annotation>
</xs:element>
</xs:choice>
<xs:element name="text" type="bom:attachedTextType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies the optional full text of the attachment</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The URL to the attachment file. If the attachment is a license or BOM,
an externalReference should also be specified for completeness.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="attachedTextType">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:annotation>
<xs:documentation>Specifies attributes of the text</xs:documentation>
</xs:annotation>
<xs:attribute name="content-type" type="xs:normalizedString" default="text/plain">
<xs:annotation>
<xs:documentation>Specifies the content type of the text. Defaults to text/plain
if not specified.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="encoding" type="bom:encoding">
<xs:annotation>
<xs:documentation>
Specifies the optional encoding the text is represented in
</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="hashType">
<xs:annotation>
<xs:documentation>Specifies the file hash of the component</xs:documentation>
</xs:annotation>
<xs:simpleContent>
<xs:extension base="bom:hashValue">
<xs:attribute name="alg" type="bom:hashAlg" use="required">
<xs:annotation>
<xs:documentation>Specifies the algorithm used to create the hash</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="scope">
<xs:restriction base="xs:string">
<xs:enumeration value="required">
<xs:annotation>
<xs:documentation>The component is required for runtime</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="optional">
<xs:annotation>
<xs:documentation>The component is optional at runtime. Optional components are components that
are not capable of being called due to them not be installed or otherwise accessible by any means.
Components that are installed but due to configuration or other restrictions are prohibited from
being called must be scoped as 'required'.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="excluded">
<xs:annotation>
<xs:documentation>Components that are excluded provide the ability to document component usage
for test and other non-runtime purposes. Excluded components are not reachable within a call
graph at runtime.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="classification">
<xs:restriction base="xs:string">
<xs:enumeration value="application">
<xs:annotation>
<xs:documentation>A software application. Refer to https://en.wikipedia.org/wiki/Application_software
for information about applications.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="framework">
<xs:annotation>
<xs:documentation>A software framework. Refer to https://en.wikipedia.org/wiki/Software_framework
for information on how frameworks vary slightly from libraries.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="library">
<xs:annotation>
<xs:documentation>A software library. Refer to https://en.wikipedia.org/wiki/Library_(computing)
for information about libraries. All third-party and open source reusable components will likely
be a library. If the library also has key features of a framework, then it should be classified
as a framework. If not, or is unknown, then specifying library is recommended.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="container">
<xs:annotation>
<xs:documentation>A packaging and/or runtime format, not specific to any particular technology,
which isolates software inside the container from software outside of a container through
virtualization technology. Refer to https://en.wikipedia.org/wiki/OS-level_virtualization</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="operating-system">
<xs:annotation>
<xs:documentation>A software operating system without regard to deployment model
(i.e. installed on physical hardware, virtual machine, image, etc) Refer to
https://en.wikipedia.org/wiki/Operating_system</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="device">
<xs:annotation>
<xs:documentation>A hardware device such as a processor, or chip-set. A hardware device
containing firmware should include a component for the physical hardware itself, and another
component of type 'firmware' or 'operating-system' (whichever is relevant), describing
information about the software running on the device.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="firmware">
<xs:annotation>
<xs:documentation>A special type of software that provides low-level control over a devices
hardware. Refer to https://en.wikipedia.org/wiki/Firmware</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="file">
<xs:annotation>
<xs:documentation>A computer file. Refer to https://en.wikipedia.org/wiki/Computer_file
for information about files.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="hashAlg">
<xs:restriction base="xs:string">
<xs:enumeration value="MD5"/>
<xs:enumeration value="SHA-1"/>
<xs:enumeration value="SHA-256"/>
<xs:enumeration value="SHA-384"/>
<xs:enumeration value="SHA-512"/>
<xs:enumeration value="SHA3-256"/>
<xs:enumeration value="SHA3-384"/>
<xs:enumeration value="SHA3-512"/>
<xs:enumeration value="BLAKE2b-256"/>
<xs:enumeration value="BLAKE2b-384"/>
<xs:enumeration value="BLAKE2b-512"/>
<xs:enumeration value="BLAKE3"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="hashValue">
<xs:restriction base="xs:token">
<xs:pattern value="([a-fA-F0-9]{32})|([a-fA-F0-9]{40})|([a-fA-F0-9]{64})|([a-fA-F0-9]{96})|([a-fA-F0-9]{128})"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="mimeType">
<xs:restriction base="xs:token">
<xs:pattern value="^[-+a-z0-9.]+/[-+a-z0-9.]+$"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="encoding">
<xs:restriction base="xs:string">
<xs:enumeration value="base64"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="cpe">
<xs:annotation>
<xs:documentation xml:lang="en">
Define the format for acceptable CPE URIs. Supports CPE 2.2 and CPE 2.3 formats.
Refer to https://nvd.nist.gov/products/cpe for official specification.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="([c][pP][eE]:/[AHOaho]?(:[A-Za-z0-9\._\-~%]*){0,6})|(cpe:2\.3:[aho\*\-](:(((\?*|\*?)([a-zA-Z0-9\-\._]|(\\[\\\*\?!&quot;#$$%&amp;'\(\)\+,/:;&lt;=&gt;@\[\]\^`\{\|}~]))+(\?*|\*?))|[\*\-])){5}(:(([a-zA-Z]{2,3}(-([a-zA-Z]{2}|[0-9]{3}))?)|[\*\-]))(:(((\?*|\*?)([a-zA-Z0-9\-\._]|(\\[\\\*\?!&quot;#$$%&amp;'\(\)\+,/:;&lt;=&gt;@\[\]\^`\{\|}~]))+(\?*|\*?))|[\*\-])){4})"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="swidType">
<xs:sequence>
<xs:element name="text" type="bom:attachedTextType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies the full content of the SWID tag.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The URL to the SWID file.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="tagId" type="xs:string" use="required">
<xs:annotation>
<xs:documentation>Maps to the tagId of a SoftwareIdentity.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="name" type="xs:string" use="required">
<xs:annotation>
<xs:documentation>Maps to the name of a SoftwareIdentity.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="version" type="xs:string" use="optional" default="0.0">
<xs:annotation>
<xs:documentation>Maps to the version of a SoftwareIdentity.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="tagVersion" type="xs:integer" use="optional" default="0">
<xs:annotation>
<xs:documentation>Maps to the tagVersion of a SoftwareIdentity.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="patch" type="xs:boolean" use="optional" default="false">
<xs:annotation>
<xs:documentation>Maps to the patch of a SoftwareIdentity.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:simpleType name="urnUuid">
<xs:annotation>
<xs:documentation xml:lang="en">
Defines a string representation of a UUID conforming to RFC 4122.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="urn:uuid:([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})|(\{[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\})"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="externalReferenceType">
<xs:restriction base="xs:string">
<xs:enumeration value="vcs">
<xs:annotation>
<xs:documentation>Version Control System</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="issue-tracker">
<xs:annotation>
<xs:documentation>Issue or defect tracking system, or an Application Lifecycle Management (ALM) system</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="website">
<xs:annotation>
<xs:documentation>Website</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="advisories">
<xs:annotation>
<xs:documentation>Security advisories</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="bom">
<xs:annotation>
<xs:documentation>Bill-of-material document (CycloneDX, SPDX, SWID, etc)</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="mailing-list">
<xs:annotation>
<xs:documentation>Mailing list or discussion group</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="social">
<xs:annotation>
<xs:documentation>Social media account</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="chat">
<xs:annotation>
<xs:documentation>Real-time chat platform</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="documentation">
<xs:annotation>
<xs:documentation>Documentation, guides, or how-to instructions</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="support">
<xs:annotation>
<xs:documentation>Community or commercial support</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="distribution">
<xs:annotation>
<xs:documentation>Direct or repository download location</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="license">
<xs:annotation>
<xs:documentation>The URL to the license file. If a license URL has been defined in the license
node, it should also be defined as an external reference for completeness</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="build-meta">
<xs:annotation>
<xs:documentation>Build-system specific meta file (i.e. pom.xml, package.json, .nuspec, etc)</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="build-system">
<xs:annotation>
<xs:documentation>URL to an automated build system</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="other">
<xs:annotation>
<xs:documentation>Use this if no other types accurately describe the purpose of the external reference</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="externalReferences">
<xs:annotation>
<xs:documentation xml:lang="en">
External references provide a way to document systems, sites, and information that may be relevant
but which are not included with the BOM.
</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="reference" type="bom:externalReference">
<xs:annotation>
<xs:documentation xml:lang="en">Zero or more external references can be defined</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="externalReference">
<xs:sequence>
<xs:element name="url" type="xs:anyURI" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The URL to the external reference</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="comment" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">An optional comment describing the external reference</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
<xs:attribute name="type" type="bom:externalReferenceType" use="required">
<xs:annotation>
<xs:documentation>Specifies the type of external reference. There are built-in types to describe common
references. If a type does not exist for the reference being referred to, use the "other" type.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="commitsType">
<xs:annotation>
<xs:documentation xml:lang="en">Zero or more commits can be specified.</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="commit" type="bom:commitType">
<xs:annotation>
<xs:documentation xml:lang="en">Specifies an individual commit.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="commitType">
<xs:sequence>
<xs:element name="uid" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">A unique identifier of the commit. This may be version control
specific. For example, Subversion uses revision numbers whereas git uses commit hashes.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The URL to the commit. This URL will typically point to a commit
in a version control system.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="author" type="bom:identifiableActionType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The author who created the changes in the commit</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="committer" type="bom:identifiableActionType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The person who committed or pushed the commit</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="message" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The text description of the contents of the commit</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="patchesType">
<xs:annotation>
<xs:documentation xml:lang="en">Zero or more patches can be specified.</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="patch" type="bom:patchType">
<xs:annotation>
<xs:documentation xml:lang="en">Specifies an individual patch.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="patchType">
<xs:sequence>
<xs:element name="diff" type="bom:diffType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The patch file (or diff) that show changes.
Refer to https://en.wikipedia.org/wiki/Diff</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="resolves" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="issue" type="bom:issueType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="type" type="bom:patchClassification" use="required">
<xs:annotation>
<xs:documentation>Specifies the purpose for the patch including the resolution of defects,
security issues, or new behavior or functionality</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:simpleType name="patchClassification">
<xs:restriction base="xs:string">
<xs:enumeration value="unofficial">
<xs:annotation>
<xs:documentation>A patch which is not developed by the creators or maintainers of the software
being patched. Refer to https://en.wikipedia.org/wiki/Unofficial_patch</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="monkey">
<xs:annotation>
<xs:documentation>A patch which dynamically modifies runtime behavior.
Refer to https://en.wikipedia.org/wiki/Monkey_patch</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="backport">
<xs:annotation>
<xs:documentation>A patch which takes code from a newer version of software and applies
it to older versions of the same software. Refer to https://en.wikipedia.org/wiki/Backporting</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="cherry-pick">
<xs:annotation>
<xs:documentation>A patch created by selectively applying commits from other versions or
branches of the same software.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="issueClassification">
<xs:restriction base="xs:string">
<xs:enumeration value="defect">
<xs:annotation>
<xs:documentation>A fault, flaw, or bug in software</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="enhancement">
<xs:annotation>
<xs:documentation>A new feature or behavior in software</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="security">
<xs:annotation>
<xs:documentation>A special type of defect which impacts security</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="diffType">
<xs:sequence>
<xs:element name="text" type="bom:attachedTextType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Specifies the optional text of the diff</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Specifies the URL to the diff</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="issueType">
<xs:sequence>
<xs:element name="id" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The identifier of the issue assigned by the source of the issue</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The name of the issue</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="description" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">A description of the issue</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="source" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:annotation>
<xs:documentation xml:lang="en">
The source of the issue where it is documented.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="name" minOccurs="0" type="xs:normalizedString" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">
The name of the source. For example "National Vulnerability Database",
"NVD", and "Apache"
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" minOccurs="0" type="xs:anyURI" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">
The url of the issue documentation as provided by the source
</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="references" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="url" type="xs:anyURI"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="type" type="bom:issueClassification" use="required">
<xs:annotation>
<xs:documentation>Specifies the type of issue</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="identifiableActionType">
<xs:sequence>
<xs:element name="timestamp" type="xs:dateTime" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The timestamp in which the action occurred</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The name of the individual who performed the action</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="email" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">The email address of the individual who performed the action</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="pedigreeType">
<xs:annotation>
<xs:documentation xml:lang="en">
Component pedigree is a way to document complex supply chain scenarios where components are created,
distributed, modified, redistributed, combined with other components, etc. Pedigree supports viewing
this complex chain from the beginning, the end, or anywhere in the middle. It also provides a way to
document variants where the exact relation may not be known.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="ancestors" type="bom:componentsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Describes zero or more components in which a component is derived
from. This is commonly used to describe forks from existing projects where the forked version
contains a ancestor node containing the original component it was forked from. For example,
Component A is the original component. Component B is the component being used and documented
in the BOM. However, Component B contains a pedigree node with a single ancestor documenting
Component A - the original component from which Component B is derived from.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="descendants" type="bom:componentsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Descendants are the exact opposite of ancestors. This provides a
way to document all forks (and their forks) of an original or root component.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="variants" type="bom:componentsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Variants describe relations where the relationship between the
components are not known. For example, if Component A contains nearly identical code to
Component B. They are both related, but it is unclear if one is derived from the other,
or if they share a common ancestor.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="commits" type="bom:commitsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">A list of zero or more commits which provide a trail describing
how the component deviates from an ancestor, descendant, or variant.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="patches" type="bom:patchesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">A list of zero or more patches describing how the component
deviates from an ancestor, descendant, or variant. Patches may be complimentary to commits
or may be used in place of commits.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="notes" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">Notes, observations, and other non-structured commentary
describing the components pedigree.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
<xs:complexType name="dependencyType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="dependency" type="bom:dependencyType"/>
</xs:sequence>
<xs:attribute name="ref" type="xs:string" use="required">
<xs:annotation>
<xs:documentation>References a component or service by the its bom-ref attribute</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:anyAttribute namespace="##other" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="dependenciesType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="dependency" type="bom:dependencyType">
<xs:annotation>
<xs:documentation>Components that do not have their own dependencies MUST be declared as empty
elements within the graph. Components that are not represented in the dependency graph MAY
have unknown dependencies. It is RECOMMENDED that implementations assume this to be opaque
and not an indicator of a component being dependency-free.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="servicesType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="service" type="bom:service"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="service">
<xs:sequence>
<xs:element name="provider" type="bom:organizationalEntity" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The organization that provides the service.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="group" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The grouping name, namespace, or identifier. This will often be a shortened,
single name of the company or project that produced the service or domain name.
Whitespace and special characters should be avoided.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="name" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The name of the service. This will often be a shortened, single name
of the service.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="version" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The service version.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="description" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies a description for the service.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="endpoints" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="endpoint" type="xs:anyURI" minOccurs="1">
<xs:annotation>
<xs:documentation>A service endpoint URI.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="authenticated" type="xs:boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A boolean value indicating if the service requires authentication.
A value of true indicates the service requires authentication prior to use.
A value of false indicates the service does not require authentication.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="x-trust-boundary" type="xs:boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A boolean value indicating if use of the service crosses a trust zone or boundary.
A value of true indicates that by using the service, a trust boundary is crossed.
A value of false indicates that by using the service, a trust boundary is not crossed.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="data" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="classification" type="bom:dataClassificationType">
<xs:annotation>
<xs:documentation>Specifies the data classification.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="licenses" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:choice>
<xs:element name="license" type="bom:licenseType" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="expression" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A valid SPDX license expression.
Refer to https://spdx.org/specifications for syntax requirements</xs:documentation>
</xs:annotation>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
<xs:element name="externalReferences" type="bom:externalReferences" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document external references related to the service.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="services" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
Specifies optional sub-service. This is not a dependency tree. It provides a way
to specify a hierarchical representation of service assemblies, similar to
system -> subsystem -> parts assembly in physical supply chains.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="service" type="bom:service"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="bom-ref" type="xs:string">
<xs:annotation>
<xs:documentation>
An optional identifier which can be used to reference the service elsewhere in the BOM.
Uniqueness is enforced within all elements and children of the root-level bom element.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:complexType name="dataClassificationType">
<xs:annotation>
<xs:documentation>Specifies the data classification.</xs:documentation>
</xs:annotation>
<xs:simpleContent>
<xs:extension base="xs:normalizedString">
<xs:attribute name="flow" type="bom:dataFlowType" use="required">
<xs:annotation>
<xs:documentation>Specifies the flow direction of the data.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:simpleType name="dataFlowType">
<xs:annotation>
<xs:documentation>Specifies the flow direction of the data. Valid values are:
inbound, outbound, bi-directional, and unknown. Direction is relative to the service.
Inbound flow states that data enters the service. Outbound flow states that data
leaves the service. Bi-directional states that data flows both ways, and unknown
states that the direction is not known.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="inbound"/>
<xs:enumeration value="outbound"/>
<xs:enumeration value="bi-directional"/>
<xs:enumeration value="unknown"/>
</xs:restriction>
</xs:simpleType>
<xs:element name="bom">
<xs:complexType>
<xs:sequence>
<xs:element name="metadata" type="bom:metadata" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides additional information about a BOM.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="components" type="bom:componentsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document a list of components.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="services" type="bom:servicesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document a list of external services.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="externalReferences" type="bom:externalReferences" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document external references related to the BOM or
to the project the BOM describes.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="dependencies" type="bom:dependenciesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document dependency relationships.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>
Allows any undeclared elements as long as the elements are placed in a different namespace.
</xs:documentation>
</xs:annotation>
</xs:any>
</xs:sequence>
<xs:attribute name="version" type="xs:integer" default="1">
<xs:annotation>
<xs:documentation>The version allows component publishers/authors to make changes to existing
BOMs to update various aspects of the document such as description or licenses. When a system
is presented with multiple BOMs for the same component, the system should use the most recent
version of the BOM. The default version is '1' and should be incremented for each version of the
BOM that is published. Each version of a component should have a unique BOM and if no changes are
made to the BOMs, then each BOM will have a version of '1'.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="serialNumber" type="bom:urnUuid">
<xs:annotation>
<xs:documentation>Every BOM generated should have a unique serial number, even if the contents
of the BOM being generated have not changed over time. The process or tool responsible for
creating the BOM should create random UUID's for every BOM generated.</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:anyAttribute namespace="##any" processContents="lax">
<xs:annotation>
<xs:documentation>User-defined attributes may be used on this element as long as they
do not have the same name as an existing attribute used by the schema.</xs:documentation>
</xs:annotation>
</xs:anyAttribute>
</xs:complexType>
<xs:unique name="bom-ref">
<xs:selector xpath=".//*"/>
<xs:field xpath="@bom-ref"/>
</xs:unique>
</xs:element>
</xs:schema>