From f80472883152938a515a4ba1f538af2384a88ac6 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Wed, 21 Nov 2018 19:04:49 -0700
Subject: [PATCH] fix buffer length bug

---
 bin/rasha.js | 3 ++-
 lib/uasn1.js | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/bin/rasha.js b/bin/rasha.js
index f35e338..9485428 100755
--- a/bin/rasha.js
+++ b/bin/rasha.js
@@ -71,5 +71,6 @@ function write(asn1) {
     ws = ws.slice(1);
   });
 }
-console.log(asn1);
+console.log(JSON.stringify(asn1, null, 2));
+//console.log(asn1);
 write(asn1);
diff --git a/lib/uasn1.js b/lib/uasn1.js
index f5ae5fc..1916a16 100644
--- a/lib/uasn1.js
+++ b/lib/uasn1.js
@@ -29,6 +29,7 @@ ASN1.parse = function parseAsn1(buf, depth) {
 
   // this is a primitive value type
   if (-1 !== VTYPES.indexOf(asn1.type)) {
+    //console.log('t', asn1.type);
     asn1.value = buf.slice(index, index + asn1.length);
     return asn1;
   }
@@ -36,8 +37,9 @@ ASN1.parse = function parseAsn1(buf, depth) {
   asn1.children = [];
   while (iters < 100 && index < buf.byteLength) {
     iters += 1;
-    child = ASN1.parse(buf.slice(index), (depth || 0) + 1);
+    child = ASN1.parse(buf.slice(index, index + asn1.length), (depth || 0) + 1);
     index += (2 + child.lengthSize + child.length);
+    //console.log('buflen', buf.byteLength, 'index', index);
     asn1.children.push(child);
   }
   if (iters >= 100) { throw new Error(ELOOP); }