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x/jose/index.ts>EmbeddedJWK

"JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes.
panva/jose
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function EmbeddedJWK
import { EmbeddedJWK } from "https://deno.land/x/jose@v4.11.1/index.ts";

EmbeddedJWK is an implementation of a GetKeyFunction intended to be used with the JWS/JWT verify operations whenever you need to opt-in to verify signatures with a public key embedded in the token's "jwk" (JSON Web Key) Header Parameter. It is recommended to combine this with the verify algorithms option to whitelist JWS algorithms to accept.

Examples

Usage

const jwt =
  'eyJqd2siOnsiY3J2IjoiUC0yNTYiLCJ4IjoiVU05ZzVuS25aWFlvdldBbE03NmNMejl2VG96UmpfX0NIVV9kT2wtZ09vRSIsInkiOiJkczhhZVF3MWwyY0RDQTdiQ2tPTnZ3REtwWEFidFhqdnFDbGVZSDhXc19VIiwia3R5IjoiRUMifSwiYWxnIjoiRVMyNTYifQ.eyJpc3MiOiJ1cm46ZXhhbXBsZTppc3N1ZXIiLCJhdWQiOiJ1cm46ZXhhbXBsZTphdWRpZW5jZSIsImlhdCI6MTYwNDU4MDc5NH0.60boak3_dErnW47ZPty1C0nrjeVq86EN_eK0GOq6K8w2OA0thKoBxFK4j-NuU9yZ_A9UKGxPT_G87DladBaV9g'

const { payload, protectedHeader } = await jose.jwtVerify(jwt, jose.EmbeddedJWK, {
  issuer: 'urn:example:issuer',
  audience: 'urn:example:audience',
})

console.log(protectedHeader)
console.log(payload)