Generate Key

[willyprayogo26]

https://stg-id.singpass.gov.sg/docs/authorization/api#_client_jwk_requirements
How to generate key like this:

{
  "keys" : [ {
    "kty" : "EC",
    "use" : "sig",
    "crv" : "P-256",
    "kid" : "eckey-test",
    "x" : "0FAHQ6-IFzIhja_rt_bFy4ll5AVG89BaqRVcN7ShrFI",
    "y" : "CdEIWsbtXhwJhQpXKmzcZloB67y0IXn5xf2S1osE66I"
  } ]
}

[panva]

import * as jose from 'jose'

const keyPair = await jose.generateKeyPair('ES256')
const jwk = await jose.exportJWK(keyPair.publicKey)
const kid = await jose.calculateJwkThumbprint(jwk)

console.log({
  keys: [
    {
      ...jwk,
      kid,
      use: 'sig',
      alg: 'ES256'
    }
  ]
})