SigningContext

Represents a signing context. This class provides functionality to create digital signatures, which are used to verify the authenticity and integrity of messages.

​

Extends

• BaseCryptoClass

​

Constructors

​

new SigningContext()

new SigningContext(): SigningContext

​

Returns

SigningContext

​

Methods

​

sign()

sign(message: ArrayBuffer): Promise<ArrayBuffer>

Sign a message to create a digital signature. The method handles the hashing of the message internally, so the caller should provide the full, unhashed message data.

​

Parameters

message

ArrayBuffer The full message to sign.

​

Throws

• SecurityError If the sign operation fails.

​

Returns

Promise<ArrayBuffer> Promise<ArrayBuffer> A promise that resolves to the digital signature.