diff --git a/app.js b/app.js
index 9780beb..bf418ed 100644
--- a/app.js
+++ b/app.js
@@ -17,11 +17,6 @@
     return Array.prototype.slice.call(document.querySelectorAll(sel));
   }
 
-  function checkTos(tos) {
-    console.log("TODO checkbox for agree to terms");
-    return tos;
-  }
-
   function run() {
     console.log('hello');
 
diff --git a/lib/asn1-parser.js b/lib/asn1-parser.js
index 82f7cd0..9314aa3 100644
--- a/lib/asn1-parser.js
+++ b/lib/asn1-parser.js
@@ -125,7 +125,7 @@ PEM.parseBlock = PEM.parseBlock || function (str) {
   var der = str.split(/\n/).filter(function (line) {
     return !/-----/.test(line);
   }).join('');
-  return { der: Enc.base64ToBuf(der) };
+  return { bytes: Enc.base64ToBuf(der) };
 };
 
 Enc.base64ToBuf = function (b64) {
diff --git a/lib/bluecrypt-encoding.js b/lib/bluecrypt-encoding.js
index c2473a6..a9609e5 100644
--- a/lib/bluecrypt-encoding.js
+++ b/lib/bluecrypt-encoding.js
@@ -66,8 +66,11 @@ Enc.numToHex = function (d) {
 };
 
 Enc.bufToUrlBase64 = function (u8) {
-  return Enc.bufToBase64(u8)
-    .replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '');
+  return Enc.base64ToUrlBase64(Enc.bufToBase64(u8));
+};
+
+Enc.base64ToUrlBase64 = function (str) {
+  return str.replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '');
 };
 
 Enc.bufToBase64 = function (u8) {
diff --git a/lib/keypairs.js b/lib/keypairs.js
index 2e423f9..932bc65 100644
--- a/lib/keypairs.js
+++ b/lib/keypairs.js
@@ -186,10 +186,6 @@ Keypairs.signJws = function (opts) {
         , signature: Enc.bufToUrlBase64(buf)
         };
 
-        console.log('Signed Base64 Msg:');
-        console.log(JSON.stringify(signedMsg, null, 2));
-
-        console.log('msg:', msg);
         return signedMsg;
       });
     }
@@ -219,10 +215,12 @@ Keypairs._sign = function (opts, payload) {
     ).then(function (signature) {
       signature = new Uint8Array(signature); // ArrayBuffer -> u8
       // This will come back into play for CSRs, but not for JOSE
-      if ('EC' === opts.jwk.kty && /x509/i.test(opts.format)) {
-        signature = Keypairs._ecdsaJoseSigToAsn1Sig(signature);
+      if ('EC' === opts.jwk.kty && /x509|asn1/i.test(opts.format)) {
+        return Keypairs._ecdsaJoseSigToAsn1Sig(signature);
+      } else {
+        // jose/jws/jwt
+        return signature;
       }
-      return signature;
     });
   });
 };
@@ -261,7 +259,6 @@ Keypairs._import = function (opts) {
     opts.jwk.ext = true;
     opts.jwk.key_ops = ops;
 
-    console.log('jwk', opts.jwk);
     return window.crypto.subtle.importKey(
       "jwk"
     , opts.jwk
@@ -298,7 +295,7 @@ Keypairs._ecdsaJoseSigToAsn1Sig = function (bufsig) {
   if (len >= 0x80) { head.push(0x81); }
   head.push(len);
 
-  return Uint8Array.from(head.concat([0x02, r.length], r, [0x02, s.byteLength], s));
+  return Uint8Array.from(head.concat([0x02, r.length], r, [0x02, s.length], s));
 };
 
 function setTime(time) {