diff --git a/lib/asn1.js b/lib/asn1.js
index fe0ee94..bce9568 100644
--- a/lib/asn1.js
+++ b/lib/asn1.js
@@ -76,13 +76,14 @@ ASN1.BitStr = function BITSTR() {
 //
 
 ASN1.ELOOP = "uASN1.js Error: iterated over 15+ elements (probably a malformed file)";
-ASN1.EDEEP = "uASN1.js Error: element nested 10+ layers deep (probably a malformed file)";
+ASN1.EDEEP = "uASN1.js Error: element nested 20+ layers deep (probably a malformed file)";
 // Container Types are Sequence 0x30, Octect String 0x04, Array? (0xA0, 0xA1)
 // Value Types are Integer 0x02, Bit String 0x03, Null 0x05, Object ID 0x06,
 // Sometimes Bit String is used as a container (RSA Pub Spki)
-ASN1.VTYPES = [ 0x02, 0x03, 0x05, 0x06 ];
-ASN1.parse = function parseAsn1(buf, depth) {
-  if (depth >= 10) { throw new Error(ASN1.EDEEP); }
+ASN1.VTYPES = [ 0x02, 0x03, 0x05, 0x06, 0x0c, 0x82 ];
+ASN1.parse = function parseAsn1(buf, depth, ws) {
+  if (!ws) { ws = ''; }
+  if (depth >= 20) { throw new Error(ASN1.EDEEP); }
 
   var index = 2; // we know, at minimum, data starts after type (0) and lengthSize (1)
   var asn1 = { type: buf[0], lengthSize: 0, length: buf[1] };
@@ -108,9 +109,10 @@ ASN1.parse = function parseAsn1(buf, depth) {
       adjust = -1;
     }
   }
-
   adjustedLen = asn1.length + adjust;
 
+  //console.warn(ws + '0x' + Enc.numToHex(asn1.type), index, 'len:', asn1.length, asn1);
+
   // this is a primitive value type
   if (-1 !== ASN1.VTYPES.indexOf(asn1.type)) {
     asn1.value = buf.slice(index, index + adjustedLen);
@@ -118,11 +120,28 @@ ASN1.parse = function parseAsn1(buf, depth) {
   }
 
   asn1.children = [];
-  while (iters < 15 && index <= asn1.length) {
+  //console.warn('1 len:', (2 + asn1.lengthSize + asn1.length), 'idx:', index, 'clen:', 0);
+  while (iters < 15 && index < (2 + asn1.length + asn1.lengthSize)) {
     iters += 1;
-    child = ASN1.parse(buf.slice(index, index + adjustedLen), (depth || 0) + 1);
+    child = ASN1.parse(buf.slice(index, index + adjustedLen), (depth || 0) + 1, ws + '  ');
+    // The numbers don't match up exactly and I don't remember why...
+    // probably something with adjustedLen or some such, but the tests pass
     index += (2 + child.lengthSize + child.length);
+    //console.warn('2 len:', (2 + asn1.lengthSize + asn1.length), 'idx:', index, 'clen:', (2 + child.lengthSize + child.length));
+    if (index > (2 + asn1.lengthSize + asn1.length)) {
+      console.error(JSON.stringify(asn1, function (k, v) {
+        if ('value' === k) { return '0x' + Enc.bufToHex(v.data); } return v;
+      }, 2));
+      throw new Error("Parse error: child value length (" + child.length
+        + ") is greater than remaining parent length (" + (asn1.length - index)
+        + " = " + asn1.length + " - " + index + ")");
+    }
     asn1.children.push(child);
+    //console.warn(ws + '0x' + Enc.numToHex(asn1.type), index, 'len:', asn1.length, asn1);
+  }
+  if (index !== (2 + asn1.lengthSize + asn1.length)) {
+    console.warn('index:', index, 'length:', (2 + asn1.lengthSize + asn1.length))
+    throw new Error("premature end-of-file");
   }
   if (iters >= 15) { throw new Error(ASN1.ELOOP); }
 
@@ -153,7 +172,8 @@ ASN1._stringify = function(asn1) {
 ASN1.tpl = function (asn1) {
   //console.log(JSON.stringify(asn1, null, 2));
   //console.log(asn1);
-  var ws = '\t';
+  var sp = '  ';
+  var ws = sp;
   var i = 0;
   var vars = [];
   var str = ws;
@@ -177,8 +197,8 @@ ASN1.tpl = function (asn1) {
       if (0x05 !== asn1.type) {
         if (0x06 !== asn1.type) {
           val = asn1.value || new Uint8Array(0);
-          vars.push("// 0x" + Enc.numToHex(val.byteLength) + " (" + val.byteLength + " bytes)\nopts.tpl" + i + " = '"
-          + Enc.bufToHex(val) + "';");
+          vars.push("\n// 0x" + Enc.numToHex(val.byteLength) + " (" + val.byteLength + " bytes)\nopts.tpl" + i + " = '"
+            + Enc.bufToHex(val) + "';");
           if (0x02 !== asn1.type && 0x03 !== asn1.type) {
             str += ", ";
           }
@@ -186,15 +206,17 @@ ASN1.tpl = function (asn1) {
         } else {
           str += ", '" + Enc.bufToHex(asn1.value) + "'";
         }
+      } else {
+        console.warn("XXXXXXXXXXXXXXXXXXXXX");
       }
       str += ")";
       return ;
     }
     asn1.children.forEach(function (a, j) {
       i += 1;
-      ws += '\t';
+      ws += sp;
       write(a, j);
-      ws = ws.slice(1);
+      ws = ws.slice(sp.length);
     });
     str += "\n" + ws + ")";
   }
@@ -204,8 +226,10 @@ ASN1.tpl = function (asn1) {
   console.log(vars.join('\n') + '\n');
   console.log();
   console.log('function buildSchema(opts) {');
-  console.log('\treturn Enc.hexToBuf(' + str.slice(3) + ');');
+  console.log(sp + 'return Enc.hexToBuf(' + str.slice(3) + ');');
   console.log('}');
+  console.log();
+  console.log('buildSchema(opts);');
 };
 
 module.exports = ASN1;
diff --git a/lib/encoding.js b/lib/encoding.js
index 03c44c9..a933f4e 100644
--- a/lib/encoding.js
+++ b/lib/encoding.js
@@ -5,8 +5,9 @@ var Enc = module.exports;
 Enc.bufToHex = function toHex(u8) {
   var hex = [];
   var i, h;
+  var len = (u8.byteLength || u8.length);
 
-  for (i = 0; i < u8.byteLength; i += 1) {
+  for (i = 0; i < len; i += 1) {
     h = u8[i].toString(16);
     if (2 !== h.length) { h = '0' + h; }
     hex.push(h);
diff --git a/test.sh b/test.sh
index e7fc864..5c0b072 100755
--- a/test.sh
+++ b/test.sh
@@ -135,9 +135,7 @@ rndkey 1024
 rndkey 2048 # first secure key size
 #rndkey 3072
 #rndkey 4096 # largest reasonable key size
-  if [ -z "$keyid" ]; then
-    echo "Pass"
-  fi
+echo "Pass"
 echo ""
 echo "Note:"
 echo "Keys larger than 2048 have been tested and work, but are omitted from automated tests to save time."