Initial commit

node_modules/jwks-rsa/src/utils.js

@@ -0,0 +1,19 @@
+const jose = require('jose');
+
+function retrieveSigningKeys(keys) {
+  const keystore = jose.JWKS.asKeyStore({ keys }, { ignoreErrors: true });
+
+  return keystore.all({ use: 'sig' }).map((key) => {
+    return {
+      kid: key.kid,
+      alg: key.alg,
+      get publicKey() { return key.toPEM(false); },
+      get rsaPublicKey() { return key.toPEM(false); },
+      getPublicKey() { return key.toPEM(false); }
+    };
+  });
+}
+
+module.exports = {
+  retrieveSigningKeys
+};