importSPKI | /key/import.ts | jose@v4.10.1

function importSPKI

import { importSPKI } from "https://deno.land/x/jose@v4.10.1/key/import.ts";

importSPKI(

spki: string,

alg: string,

options?: PEMImportOptions,

): Promise<KeyLike>

Imports a PEM-encoded SPKI string as a runtime-specific public key representation (KeyObject or CryptoKey). See Algorithm Key Requirements to learn about key to algorithm requirements and mapping.

Examples

Usage

const algorithm = 'ES256'
const spki = `-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEFlHHWfLk0gLBbsLTcuCrbCqoHqmM
YJepMC+Q+Dd6RBmBiA41evUsNMwLeN+PNFqib+xwi9JkJ8qhZkq8Y/IzGg==
-----END PUBLIC KEY-----`
const ecPublicKey = await jose.importSPKI(spki, algorithm)

Parameters

spki: string

PEM-encoded SPKI string

alg: string

JSON Web Algorithm identifier to be used with the imported key.

optional

options: PEMImportOptions

Returns

Promise<KeyLike>