Class KeyUsagesExtension

Represents the Key Usage certificate extension

Hierarchy

Extension
- KeyUsagesExtension

Index

Constructors

Properties

critical rawData type usages value NAME

Methods

equal getTextName onInit toString toTextObject toTextObjectEmpty toTextObjectWithoutValue

Constructors

constructor

new KeyUsagesExtension(raw): KeyUsagesExtension
Creates a new instance from DER encoded buffer
Parameters
- raw: BufferSource
  DER encoded buffer
Returns KeyUsagesExtension
Overrides Extension.constructor
- Defined in src/extensions/key_usages.ts:38
new KeyUsagesExtension(usages, critical?): KeyUsagesExtension
Creates a new instance
Parameters
- usages: KeyUsageFlags
- Optional critical: boolean
Returns KeyUsagesExtension
Overrides Extension.constructor
- Defined in src/extensions/key_usages.ts:44

Properties

critical

critical: boolean

Indicates where extension is critical

`Readonly` rawData

rawData: ArrayBuffer

Gets a DER encoded buffer

type

type: string

Gets an extension identifier

`Readonly` usages

usages: KeyUsageFlags

Gets a key usages flag

value

value: ArrayBuffer

Gets a DER encoded value of extension

`Static` NAME

NAME: string = "Key Usages"

Methods

equal

equal(data): data is KeyUsagesExtension
Returns true if ASN.1 data is equal to another ASN.1 data, otherwise false
Parameters
- data: any
  Any data
Returns data is KeyUsagesExtension
Inherited from Extension.equal
- Defined in src/asn_data.ts:55

`Protected` getTextName

getTextName(): string
Returns string
Inherited from Extension.getTextName
- Defined in src/asn_data.ts:80

`Protected` onInit

onInit(asn): void
Occurs on instance initialization
Parameters
- asn: Extension
  ASN.1 object
Returns void
Inherited from Extension.onInit
- Defined in src/extension.ts:53

toString

toString(format?): string
Parameters
- format: AsnDataStringFormat = "text"
Returns string
Inherited from Extension.toString
- Defined in src/asn_data.ts:63

toTextObject

toTextObject(): TextObject
Returns the object in textual representation

Returns TextObject
Overrides Extension.toTextObject
- Defined in src/extensions/key_usages.ts:59

`Protected` toTextObjectEmpty

toTextObjectEmpty(value?): TextObject
Parameters
- Optional value: string
Returns TextObject
Inherited from Extension.toTextObjectEmpty
- Defined in src/asn_data.ts:94

toTextObjectWithoutValue

toTextObjectWithoutValue(): TextObject
Returns TextObject
Inherited from Extension.toTextObjectWithoutValue
- Defined in src/extension.ts:67

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