Class CallbackSigner

A signer that uses a callback to sign data.

Implements

CallbackSignerInterface

Index

Constructors

Methods

alg certs directCoseHandling getHandle reserveSize sign timeAuthorityUrl newSigner

Constructors

constructor

new CallbackSigner(callbackSigner: unknown): CallbackSigner
Parameters
- callbackSigner: unknown
Returns CallbackSigner
- Defined in c2pa-node/js-src/Signer.ts:68

Methods

alg

alg(): SigningAlg
Returns SigningAlg
Implementation of CallbackSignerInterface.alg
- Defined in c2pa-node/js-src/Signer.ts:91

certs

certs(): Buffer<ArrayBufferLike>[]
Returns Buffer<ArrayBufferLike>[]
Implementation of CallbackSignerInterface.certs
- Defined in c2pa-node/js-src/Signer.ts:95

directCoseHandling

directCoseHandling(): boolean
Returns boolean
Implementation of CallbackSignerInterface.directCoseHandling
- Defined in c2pa-node/js-src/Signer.ts:109

getHandle

getHandle(): unknown
Returns unknown
Implementation of CallbackSignerInterface.getHandle
- Defined in c2pa-node/js-src/Signer.ts:70

reserveSize

reserveSize(): number
Returns number
Implementation of CallbackSignerInterface.reserveSize
- Defined in c2pa-node/js-src/Signer.ts:99

sign

sign(data: Buffer): Promise<Buffer<ArrayBufferLike>>
Parameters
- data: Buffer
Returns Promise<Buffer<ArrayBufferLike>>
Implementation of CallbackSignerInterface.sign
- Defined in c2pa-node/js-src/Signer.ts:87

timeAuthorityUrl

timeAuthorityUrl(): string | undefined
Returns string | undefined
Implementation of CallbackSignerInterface.timeAuthorityUrl
- Defined in c2pa-node/js-src/Signer.ts:103

`Static`newSigner

newSigner(
config: JsCallbackSignerConfig,
callback: (data: Buffer) => Promise<Buffer<ArrayBufferLike>>,
): CallbackSigner
Parameters
- config: JsCallbackSignerConfig
- callback: (data: Buffer) => Promise<Buffer<ArrayBufferLike>>
Returns CallbackSigner
- Defined in c2pa-node/js-src/Signer.ts:74