From: Ardis Lu <ardisglu@gmail.com>
Date: Sun, 27 Mar 2022 09:14:00 +0000 (-0700)
Subject: Encode message
X-Git-Url: https://git.ardis.lu/?a=commitdiff_plain;h=83283b1e065b0095cc5c5b4a424dfb641f36ba79;p=ardislu.dev

Encode message

See: https://github.com/cloudflare/wrangler2/issues/710
---

diff --git a/functions/api.js b/functions/api.js
index 70ec52b..fe6d8b3 100644
--- a/functions/api.js
+++ b/functions/api.js
@@ -23,7 +23,7 @@ async function sign(message, privateKey) {
     ['sign']
   );
 
-  const signatureBuffer = await crypto.subtle.sign('RSASSA-PKCS1-V1_5', signingKey, message);
+  const signatureBuffer = await crypto.subtle.sign('RSASSA-PKCS1-V1_5', signingKey, new TextEncoder().encode(message));
   return base64UrlEncode(String.fromCharCode(...new Uint8Array(signatureBuffer)));
 }