Class: PdfExt

The PDF extension specifies a default extension for capturing properties specific to PDF files.

 classDiagram
    class PdfExt
    click PdfExt href "../PdfExt/"
      CommonSchemaComponent <|-- PdfExt
        click CommonSchemaComponent href "../CommonSchemaComponent/"

      PdfExt : description

      PdfExt : document_info_dict

      PdfExt : id

      PdfExt : is_optimized

      PdfExt : name

      PdfExt : pdfid0

      PdfExt : pdfid1

      PdfExt : type

      PdfExt : version

Inheritance

StixEntity
- CommonSchemaComponent
  - PdfExt

Slots

Name	Cardinality and Range	Description	Inheritance
version	0..1 String	Version string	direct
is_optimized	0..1 Boolean	Specifies whether the PDF file has been optimized	direct
document_info_dict	0..1 String	Specifies details of the PDF document information dictionary (DID), which inc...	direct
pdfid0	0..1 String	Specifies the first file identifier found for the PDF file	direct
pdfid1	0..1 String	Specifies the second file identifier found for the PDF file	direct
id	0..1 StixIdentifier	STIX object identifier	StixEntity
type	0..1 StixTypeName	STIX object type	StixEntity
name	0..1 String	Human-readable name	StixEntity
description	0..1 String	Human-readable description	StixEntity

In Subsets

Observables

Comments

stix_extension_key: pdf-ext stix_parent_type: file jsonschema_source: https://github.com/oasis-open/cti-stix2-json-schemas/tree/master/schemas/observables/file.json

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/lmodel/attack

Mappings

Mapping Type	Mapped Value
self	attack:PdfExt
native	attack:PdfExt

LinkML Source

Direct

name: PdfExt
description: The PDF extension specifies a default extension for capturing properties
  specific to PDF files.
comments:
- 'stix_extension_key: pdf-ext stix_parent_type: file jsonschema_source: https://github.com/oasis-open/cti-stix2-json-schemas/tree/master/schemas/observables/file.json'
in_subset:
- observables
from_schema: https://w3id.org/lmodel/attack
is_a: CommonSchemaComponent
slots:
- version
- is_optimized
- document_info_dict
- pdfid0
- pdfid1

Induced

name: PdfExt
description: The PDF extension specifies a default extension for capturing properties
  specific to PDF files.
comments:
- 'stix_extension_key: pdf-ext stix_parent_type: file jsonschema_source: https://github.com/oasis-open/cti-stix2-json-schemas/tree/master/schemas/observables/file.json'
in_subset:
- observables
from_schema: https://w3id.org/lmodel/attack
is_a: CommonSchemaComponent
attributes:
  version:
    name: version
    description: Version string.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: version
    owner: PdfExt
    domain_of:
    - ExtensionDefinition
    - Software
    - PdfExt
    - X509Certificate
    - MalwareAnalysis
    range: string
  is_optimized:
    name: is_optimized
    description: Specifies whether the PDF file has been optimized.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: is_optimized
    owner: PdfExt
    domain_of:
    - PdfExt
    range: boolean
  document_info_dict:
    name: document_info_dict
    description: Specifies details of the PDF document information dictionary (DID),
      which includes properties like the document creation date and producer, as a
      dictionary.
    comments:
    - 'jsonschema_rule: patternProperties validator_hint: validate-pdf-document-info-dictionary'
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: document_info_dict
    owner: PdfExt
    domain_of:
    - PdfExt
    range: string
  pdfid0:
    name: pdfid0
    description: Specifies the first file identifier found for the PDF file.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: pdfid0
    owner: PdfExt
    domain_of:
    - PdfExt
    range: string
  pdfid1:
    name: pdfid1
    description: Specifies the second file identifier found for the PDF file.
    from_schema: https://w3id.org/lmodel/attack
    rank: 1000
    alias: pdfid1
    owner: PdfExt
    domain_of:
    - PdfExt
    range: string
  id:
    name: id
    description: STIX object identifier.
    from_schema: https://w3id.org/lmodel/attack
    related_mappings:
    - unified_cyber_ontology:externalReference
    rank: 1000
    alias: id
    owner: PdfExt
    domain_of:
    - StixEntity
    - Bundle
    - Core
    - CyberObservableCore
    - ExtensionDefinition
    - LanguageContent
    - MarkingDefinition
    - File
    range: stix_identifier
  type:
    name: type
    description: STIX object type.
    from_schema: https://w3id.org/lmodel/attack
    related_mappings:
    - unified_cyber_ontology:state
    rank: 1000
    alias: type
    owner: PdfExt
    domain_of:
    - StixEntity
    - Bundle
    - Core
    - CyberObservableCore
    - ExtensionDefinition
    - LanguageContent
    - MarkingDefinition
    - File
    range: stix_type_name
  name:
    name: name
    description: Human-readable name.
    from_schema: https://w3id.org/lmodel/attack
    exact_mappings:
    - unified_cyber_ontology:name
    rank: 1000
    alias: name
    owner: PdfExt
    domain_of:
    - RelatedAsset
    - StixEntity
    - ExtensionDefinition
    - MarkingDefinition
    - AutonomousSystem
    - File
    range: string
  description:
    name: description
    description: Human-readable description.
    from_schema: https://w3id.org/lmodel/attack
    close_mappings:
    - unified_cyber_ontology:description
    rank: 1000
    alias: description
    owner: PdfExt
    domain_of:
    - RelatedAsset
    - MutableElement
    - StixEntity
    - ExtensionDefinition
    - ExternalReference
    range: string