function pkSignimport { pkSign } from "https://deno.land/x/simple_utility@v1.5.2/src/crypto.ts"; pkSign(key: Uint8Array, data: Uint8Array): Promise<Uint8Array>Create signature using private-key. ExamplesExample 1 const bin = await Deno.readFile("./file"); const {publicKey, privateKey} = await pkGenerateECDSA(); const sign = await pkSign(privateKey, bin); const verify = await pkVerify(publicKey, sign, bin); Parameterskey: Uint8Arraydata: Uint8ArrayReturnsPromise<Uint8Array>