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x/jose/index.ts>importSPKI

"JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS with no dependencies using runtime's native crypto in Node.js, Browser, Cloudflare Workers, Electron, and Deno.
panva/jose
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function importSPKI
import { importSPKI } from "https://deno.land/x/jose@v4.8.3/index.ts";

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