syft/schema/cyclonedx/cyclonedx.xsd
2022-03-08 12:09:55 -05:00

2407 lines
130 KiB
XML

<?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/1.4"
xmlns:spdx="http://cyclonedx.org/schema/spdx"
elementFormDefault="qualified"
targetNamespace="http://cyclonedx.org/schema/bom/1.4"
vc:minVersion="1.0"
vc:maxVersion="1.1"
version="1.4.1">
<xs:import namespace="http://cyclonedx.org/schema/spdx" schemaLocation="spdx.xsd"/>
<xs:annotation>
<xs:documentation>
<name>CycloneDX Software Bill of Materials Standard</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>
</xs:documentation>
</xs:annotation>
<xs:simpleType name="refType">
<xs:annotation>
<xs:documentation>Identifier-DataType for interlinked elements.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string" />
</xs:simpleType>
<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 BOM 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="1">
<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="1">
<xs:annotation>
<xs:documentation>The organization that supplied the component that the BOM describes. The
supplier may often be the manufacturer, but may also be a distributor or repackager.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="licenses" type="bom:licenseChoiceType" minOccurs="0" maxOccurs="1"/>
<xs:element name="properties" type="bom:propertiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document properties in a key/value store.
This provides flexibility to include data not officially supported in the standard
without having to use additional namespaces or create extensions. Property names
of interest to the general public are encouraged to be registered in the
CycloneDX Property Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy.
Formal registration is OPTIONAL.</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>Information about the automated or manual tool used</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 name of the vendor who created the tool</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</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</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="externalReferences" type="bom:externalReferences" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document external references related to the tool.</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="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="1">
<xs:annotation>
<xs:documentation>The email address of the contact.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="phone" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The phone number of the contact.</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 manufacturer, 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="0" 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, 'required'
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" type="bom:licenseChoiceType" minOccurs="0" maxOccurs="1"/>
<xs:element name="copyright" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A 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>
Specifies a well-formed CPE name that conforms to the CPE 2.2 or 2.3 specification. 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 if 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="properties" type="bom:propertiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document properties in a key/value store.
This provides flexibility to include data not officially supported in the standard
without having to use additional namespaces or create extensions. Property names
of interest to the general public are encouraged to be registered in the
CycloneDX Property Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy.
Formal registration is OPTIONAL.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="components" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
A list of software and hardware components included in the parent component. 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:element name="evidence" type="bom:componentEvidenceType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document evidence collected through various forms of extraction or analysis.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="releaseNotes" type="bom:releaseNotesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies optional release notes.</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="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="bom:refType">
<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>The attachment data. Proactive controls such as input validation and sanitization should be employed to prevent misuse of attachment 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="release-notes">
<xs:annotation>
<xs:documentation>URL to release notes</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: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: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:annotation>
<xs:documentation>
An individual issue that has been resolved.
</xs:documentation>
</xs:annotation>
<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="bom:refType" 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" type="bom:licenseChoiceType" minOccurs="0" maxOccurs="1"/>
<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="properties" type="bom:propertiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document properties in a key/value store.
This provides flexibility to include data not officially supported in the standard
without having to use additional namespaces or create extensions. Property names
of interest to the general public are encouraged to be registered in the
CycloneDX Property Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy.
Formal registration is OPTIONAL.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="services" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
A list of services included or deployed behind the parent service. This is not a dependency
tree. It provides a way to specify a hierarchical representation of service assemblies.
</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:element name="releaseNotes" type="bom:releaseNotesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies optional release notes.</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="bom-ref" type="bom:refType">
<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:complexType name="licenseChoiceType">
<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:complexType name="copyrightsType">
<xs:sequence>
<xs:element name="text" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="componentEvidenceType">
<xs:sequence>
<xs:element name="licenses" type="bom:licenseChoiceType" minOccurs="0" maxOccurs="1"/>
<xs:element name="copyright" type="bom:copyrightsType" minOccurs="0" maxOccurs="1"/>
<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="compositionsType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="composition" type="bom:compositionType"/>
<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="compositionType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="aggregate" type="bom:aggregateType" default="not_specified">
<xs:annotation>
<xs:documentation>Specifies an aggregate type that describe how complete a relationship is.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="assemblies" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
The bom-ref identifiers of the components or services being described. Assemblies refer to
nested relationships whereby a constituent part may include other constituent parts. References
do not cascade to child parts. References are explicit for the specified constituent part only.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="assembly" type="bom:bomReferenceType"/>
<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:element name="dependencies" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
The bom-ref identifiers of the components or services being described. Dependencies refer to a
relationship whereby an independent constituent part requires another independent constituent
part. References do not cascade to transitive dependencies. References are explicit for the
specified dependency only.
</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="dependency" type="bom:bomReferenceType"/>
<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:sequence>
</xs:complexType>
<xs:simpleType name="aggregateType">
<xs:restriction base="xs:string">
<xs:enumeration value="complete">
<xs:annotation>
<xs:documentation>The relationship is complete. No further relationships including constituent components, services, or dependencies exist.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="incomplete">
<xs:annotation>
<xs:documentation>The relationship is incomplete. Additional relationships exist and may include constituent components, services, or dependencies.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="incomplete_first_party_only">
<xs:annotation>
<xs:documentation>The relationship is incomplete. Only relationships for first-party components, services, or their dependencies are represented.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="incomplete_third_party_only">
<xs:annotation>
<xs:documentation>The relationship is incomplete. Only relationships for third-party components, services, or their dependencies are represented.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="unknown">
<xs:annotation>
<xs:documentation>The relationship may be complete or incomplete. This usually signifies a 'best-effort' to obtain constituent components, services, or dependencies but the completeness is inconclusive.</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="not_specified">
<xs:annotation>
<xs:documentation>The relationship completeness is not specified.</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="localeType">
<xs:annotation>
<xs:documentation xml:lang="en">
Defines a syntax for representing two character language code (ISO-639) followed by an optional two
character country code. The language code MUST be lower case. If the country code is specified, the
country code MUST be upper case. The language code and country code MUST be separated by a minus sign.
Examples: en, en-US, fr, fr-CA
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="([a-z]{2})(-[A-Z]{2})?"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="releaseNotesType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="type" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The software versioning type. It is RECOMMENDED that the release type use one
of 'major', 'minor', 'patch', 'pre-release', or 'internal'. Representing all possible software
release types is not practical, so standardizing on the recommended values, whenever possible,
is strongly encouraged.
* major = A major release may contain significant changes or may introduce breaking changes.
* minor = A minor release, also known as an update, may contain a smaller number of changes than major releases.
* patch = Patch releases are typically unplanned and may resolve defects or important security issues.
* pre-release = A pre-release may include alpha, beta, or release candidates and typically have
limited support. They provide the ability to preview a release prior to its general availability.
* internal = Internal releases are not for public consumption and are intended to be used exclusively
by the project or manufacturer that produced it.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="title" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The title of the release.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="featuredImage" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The URL to an image that may be prominently displayed with the release note.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="socialImage" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The URL to an image that may be used in messaging on social media platforms.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="description" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A short description of the release.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="timestamp" type="xs:dateTime" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The date and time (timestamp) when the release note was created.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="aliases" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="alias" type="xs:normalizedString">
<xs:annotation>
<xs:documentation>One or more alternate names the release may be referred to. This may
include unofficial terms used by development and marketing teams (e.g. code names).</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="tags" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="tag" type="xs:normalizedString">
<xs:annotation>
<xs:documentation>One or more tags that may aid in search or retrieval of the release note.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="resolves" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A collection of issues that have been resolved.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="issue" type="bom:issueType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="notes" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="note">
<xs:annotation>
<xs:documentation>Zero or more release notes containing the locale and content. Multiple
note elements may be specified to support release notes in a wide variety of languages.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="locale" type="bom:localeType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The ISO-639 (or higher) language code and optional ISO-3166
(or higher) country code. Examples include: "en", "en-US", "fr" and "fr-CA".</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="text" type="bom:attachedTextType" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Specifies the full content of the release note.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="properties" type="bom:propertiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document properties in a key/value store.
This provides flexibility to include data not officially supported in the standard
without having to use additional namespaces or create extensions. Property names
of interest to the general public are encouraged to be registered in the
CycloneDX Property Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy.
Formal registration is OPTIONAL.</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="##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="bomReferenceType">
<xs:attribute name="ref" type="bom:refType" 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="propertiesType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="property" type="bom:propertyType"/>
<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="propertyType">
<xs:annotation>
<xs:documentation>Specifies an individual property with a name and value.</xs:documentation>
</xs:annotation>
<xs:simpleContent>
<xs:extension base="xs:normalizedString">
<xs:attribute name="name" type="xs:string" use="required">
<xs:annotation>
<xs:documentation>The name of the property. Duplicate names are allowed, each potentially having a different value.</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="vulnerabilitiesType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="vulnerability" type="bom:vulnerabilityType">
<xs:annotation>
<xs:documentation>Defines a weakness in an component or service that could be exploited or triggered by a threat source.</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="##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="vulnerabilityType">
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="id" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The identifier that uniquely identifies the vulnerability. For example:
CVE-2021-39182, GHSA-35m5-8cvj-8783, and SNYK-PYTHON-ENROCRYPT-1912876.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="source" type="bom:vulnerabilitySourceType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The source that published the vulnerability.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="references" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Zero or more pointers to vulnerabilities that are the equivalent of the
vulnerability specified. Often times, the same vulnerability may exist in multiple sources of
vulnerability intelligence, but have different identifiers. References provide a way to
correlate vulnerabilities across multiple sources of vulnerability intelligence.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="reference">
<xs:annotation>
<xs:documentation>A pointer to a vulnerability that is the equivalent of the
vulnerability specified.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="1" maxOccurs="1">
<xs:element name="id" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The identifier that uniquely identifies the vulnerability. For example:
CVE-2021-39182, GHSA-35m5-8cvj-8783, and SNYK-PYTHON-ENROCRYPT-1912876.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="source" type="bom:vulnerabilitySourceType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The source that published the vulnerability.</xs:documentation>
</xs:annotation>
</xs:element>
</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:complexType>
</xs:element>
<xs:element name="ratings" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">List of vulnerability ratings.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="rating" type="bom:ratingType" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="cwes" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:annotation>
<xs:documentation xml:lang="en">
List of Common Weaknesses Enumerations (CWEs) codes that describes this vulnerability.
For example 399 (of https://cwe.mitre.org/data/definitions/399.html)
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="cwe" type="xs:integer" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="description" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A description of the vulnerability as provided by the source.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="detail" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>If available, an in-depth description of the vulnerability as provided by the
source organization. Details often include examples, proof-of-concepts, and other information
useful in understanding root cause.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="recommendation" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Recommendations of how the vulnerability can be remediated or mitigated.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="advisories" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:annotation>
<xs:documentation xml:lang="en">
Published advisories of the vulnerability if provided.
</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="advisory" type="bom:advisoryType" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="created" type="xs:dateTime" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The date and time (timestamp) when the vulnerability record was created in the vulnerability database.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="published" type="xs:dateTime" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The date and time (timestamp) when the vulnerability record was first published.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="updated" type="xs:dateTime" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The date and time (timestamp) when the vulnerability record was last updated.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="credits" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Individuals or organizations credited with the discovery of the vulnerability.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="organizations" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The organizations credited with vulnerability discovery.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="organization" type="bom:organizationalEntity"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="individuals" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The individuals, not associated with organizations, that are credited with vulnerability discovery.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="individual" type="bom:organizationalContact"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="tools" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The tool(s) used to identify, confirm, or score the vulnerability.</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="analysis" minOccurs="0" maxOccurs="1">
<xs:complexType>
<xs:annotation>
<xs:documentation xml:lang="en">
An assessment of the impact and exploitability of the vulnerability.
</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="state" type="bom:impactAnalysisStateType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">
Declares the current state of an occurrence of a vulnerability, after automated or manual analysis.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="justification" type="bom:impactAnalysisJustificationType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">
The rationale of why the impact analysis state was asserted.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="responses" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A response to the vulnerability by the manufacturer, supplier, or
project responsible for the affected component or service. More than one response
is allowed. Responses are strongly encouraged for vulnerabilities where the analysis
state is exploitable.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="response" type="bom:impactAnalysisResponsesType"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="detail" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation xml:lang="en">
Detailed description of the impact including methods used during assessment.
If a vulnerability is not exploitable, this field should include specific details
on why the component or service is not impacted by this vulnerability.
</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="affects" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The components or services that are affected by the vulnerability.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="target">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="ref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>References a component or service by the objects bom-ref.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="versions" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Zero or more individual versions or range of versions.</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="version">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:choice>
<xs:element name="version" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A single version of a component or service.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="range" type="xs:normalizedString" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>A version range specified in Package URL Version Range syntax (vers) which is defined at https://github.com/package-url/purl-spec/VERSION-RANGE-SPEC.rst</xs:documentation>
</xs:annotation>
</xs:element>
</xs:choice>
<xs:element name="status" type="bom:impactAnalysisAffectedStatusType" minOccurs="0" maxOccurs="1" default="affected">
<xs:annotation>
<xs:documentation>
The vulnerability status for the version or range of versions.
</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="bom-ref" type="bom:refType">
<xs:annotation>
<xs:documentation>
An optional identifier which can be used to reference the vulnerability 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:complexType>
<xs:complexType name="vulnerabilitySourceType">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="name" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The name of the source.
For example: NVD, National Vulnerability Database, OSS Index, VulnDB, and GitHub Advisories
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The url of the vulnerability documentation as provided by the source.
For example: https://nvd.nist.gov/vuln/detail/CVE-2021-39182</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ratingType">
<xs:sequence>
<xs:element name="source" type="bom:vulnerabilitySourceType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The source that calculated the severity or risk rating of the vulnerability.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="score" type="xs:decimal" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The numerical score of the rating.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="severity" type="bom:severityType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Textual representation of the severity that corresponds to the numerical score of the rating.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="method" type="bom:scoreSourceType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The risk scoring methodology/standard used.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="vector" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Textual representation of the metric values used to score the vulnerability.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="justification" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>An optional reason for rating the vulnerability as it was.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="advisoryType">
<xs:sequence>
<xs:element name="title" type="xs:normalizedString" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>An optional name of the advisory.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="url" type="xs:anyURI" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Location where the advisory can be obtained.</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:simpleType name="severityType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
Textual representation of the severity of the vulnerability adopted by the analysis method. If the
analysis method uses values other than what is provided, the user is expected to translate appropriately.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="critical"/>
<xs:enumeration value="high"/>
<xs:enumeration value="medium"/>
<xs:enumeration value="low"/>
<xs:enumeration value="info"/>
<xs:enumeration value="none"/>
<xs:enumeration value="unknown"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="impactAnalysisStateType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
Declares the current state of an occurrence of a vulnerability, after automated or manual analysis.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="resolved">
<xs:annotation>
<xs:documentation>
The vulnerability has been remediated.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="resolved_with_pedigree">
<xs:annotation>
<xs:documentation>
The vulnerability has been remediated and evidence of the changes are provided in the affected
components pedigree containing verifiable commit history and/or diff(s).
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="exploitable">
<xs:annotation>
<xs:documentation>
The vulnerability may be directly or indirectly exploitable.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="in_triage">
<xs:annotation>
<xs:documentation>
The vulnerability is being investigated.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="false_positive">
<xs:annotation>
<xs:documentation>
The vulnerability is not specific to the component or service and was falsely identified or associated.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="not_affected">
<xs:annotation>
<xs:documentation>
The component or service is not affected by the vulnerability. Justification should be specified
for all not_affected cases.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="impactAnalysisJustificationType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
The rationale of why the impact analysis state was asserted.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="code_not_present">
<xs:annotation>
<xs:documentation>
The code has been removed or tree-shaked.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="code_not_reachable">
<xs:annotation>
<xs:documentation>
The vulnerable code is not invoked at runtime.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="requires_configuration">
<xs:annotation>
<xs:documentation>
Exploitability requires a configurable option to be set/unset.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="requires_dependency">
<xs:annotation>
<xs:documentation>
Exploitability requires a dependency that is not present.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="requires_environment">
<xs:annotation>
<xs:documentation>
Exploitability requires a certain environment which is not present.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="protected_by_compiler">
<xs:annotation>
<xs:documentation>
Exploitability requires a compiler flag to be set/unset.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="protected_at_runtime">
<xs:annotation>
<xs:documentation>
Exploits are prevented at runtime.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="protected_at_perimeter">
<xs:annotation>
<xs:documentation>
Attacks are blocked at physical, logical, or network perimeter.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="protected_by_mitigating_control">
<xs:annotation>
<xs:documentation>
Preventative measures have been implemented that reduce the likelihood and/or impact of the vulnerability.
</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="scoreSourceType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
Specifies the severity or risk scoring methodology or standard used.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="CVSSv2">
<xs:annotation>
<xs:documentation xml:lang="en">
The rating is based on CVSS v2 standard
https://www.first.org/cvss/v2/
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="CVSSv3">
<xs:annotation>
<xs:documentation xml:lang="en">
The rating is based on CVSS v3.0 standard
https://www.first.org/cvss/v3-0/
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="CVSSv31">
<xs:annotation>
<xs:documentation xml:lang="en">
The rating is based on CVSS v3.1 standard
https://www.first.org/cvss/v3-1/
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="OWASP">
<xs:annotation>
<xs:documentation xml:lang="en">
The rating is based on OWASP Risk Rating
https://owasp.org/www-community/OWASP_Risk_Rating_Methodology
</xs:documentation>
</xs:annotation>
</xs:enumeration>
<xs:enumeration value="other">
<xs:annotation>
<xs:documentation xml:lang="en">
Use this if the risk scoring methodology is not based on any of the options above
</xs:documentation>
</xs:annotation>
</xs:enumeration>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="impactAnalysisResponsesType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
The rationale of why the impact analysis state was asserted.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="can_not_fix"/>
<xs:enumeration value="will_not_fix"/>
<xs:enumeration value="update"/>
<xs:enumeration value="rollback"/>
<xs:enumeration value="workaround_available"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="impactAnalysisAffectedStatusType" final="restriction">
<xs:annotation>
<xs:documentation xml:lang="en">
The vulnerability status of a given version or range of versions of a product. The statuses
'affected' and 'unaffected' indicate that the version is affected or unaffected by the vulnerability.
The status 'unknown' indicates that it is unknown or unspecified whether the given version is affected.
There can be many reasons for an 'unknown' status, including that an investigation has not been
undertaken or that a vendor has not disclosed the status.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="affected"/>
<xs:enumeration value="unaffected"/>
<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>A list of software and hardware components.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="services" type="bom:servicesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>A list of services. This may include microservices, function-as-a-service, and other types of network or intra-process 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:element name="compositions" type="bom:compositionsType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Compositions describe constituent parts (including components, services, and dependency relationships) and their completeness.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="properties" type="bom:propertiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Provides the ability to document properties in a key/value store.
This provides flexibility to include data not officially supported in the standard
without having to use additional namespaces or create extensions. Property names
of interest to the general public are encouraged to be registered in the
CycloneDX Property Taxonomy - https://github.com/CycloneDX/cyclonedx-property-taxonomy.
Formal registration is OPTIONAL.</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="vulnerabilities" type="bom:vulnerabilitiesType" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Vulnerabilities identified in components or services.</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>Whenever an existing BOM is modified, either manually or through automated
processes, the version of the BOM SHOULD be incremented by 1. When a system is presented with
multiple BOMs with identical serial numbers, the system SHOULD use the most recent version of the BOM.
The default version is '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 have not changed over time. If specified, the serial number MUST conform to RFC-4122.
Use of serial numbers are RECOMMENDED.</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>