Enabling the debug of SHC payloads.

Author: vitorpamplona

lib/main.js

@@ -1,4 +1,4 @@
 /*!
  * Copyright (c) 2021 PathCheck Foundation. All rights reserved.
  */
-export {sign, verify, pack, unpack, signAndPack, unpackAndVerify, makeJWT, parseJWT} from './shc.js';
+export {sign, verify, pack, unpack, signAndPack, unpackAndVerify, makeJWT, parseJWT, debug} from './shc.js';

lib/shc.js

@@ -66,7 +66,7 @@ async function getVerificationKeyForJws(jws) {
 async function verifyAndReturnPayload(jws, signingKey) {
   if (!signingKey)
     signingKey = (await getVerificationKeyForJws(jws)).key; 
-    
+
   const verified = await jose.JWS.createVerify(await JWK.asKey(signingKey)).verify(jws)
 
   let body = verified.payload;
@@ -125,6 +125,10 @@ export async function pack(payload) {
   return URI_SCHEMA + ':/' + await toBase10(payload);
 }
 
+export async function debug(uri) {
+  return await jwsParts(await unpack(uri));
+}
+
 export async function unpackAndVerify(uri, publicKeyPem) {
   try {
     return await verifyAndReturnPayload(await unpack(uri), publicKeyPem);