asn1 - npm Package Compare versions

Comparing version 0.1.10 to 0.1.11

lib/ber/reader.js

@@ -182,3 +182,45 @@ // Copyright 2011 Mark Cavage <[e-mail]> All rights reserved.
 
+Reader.prototype.readOID = function(tag) {
+  if (!tag)
+    tag = ASN1.OID;
 
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  var values = [];
+  var value = 0;
+
+  for (var i = 0; i < this.length; i++) {
+    var byte = this._buf[this._offset++] & 0xff;
+
+    value <<= 7;
+    value += byte & 0x7f;
+    if ((byte & 0x80) == 0) {
+      values.push(value);
+      value = 0;
+    }
+  }
+
+  value = values.shift();
+  values.unshift(value % 40);
+  values.unshift((value / 40) >> 0);
+
+  return values.join('.');
+};
+
+
 Reader.prototype._readTag = function(tag) {
@@ -185,0 +227,0 @@ assert.ok(tag !== undefined);

lib/ber/types.js

@@ -12,3 +12,3 @@ // Copyright 2011 Mark Cavage <[e-mail]> All rights reserved.
   OID: 6,
-  ObjectDescritor: 7,
+  ObjectDescriptor: 7,
   External: 8,
@@ -15,0 +15,0 @@ Real: 9, // float

lib/ber/writer.js

@@ -148,3 +148,3 @@ // Copyright 2011 Mark Cavage <[e-mail]> All rights reserved.
 
-Writer.prototype.writeBuffer = function (buf, tag) {
+Writer.prototype.writeBuffer = function(buf, tag) {
   if (typeof(tag) !== 'number')
@@ -193,3 +193,3 @@ throw new TypeError('tag must be a number');
       bytes.push(octet & 0x7F);
-    } else if (id < 268435456) {
+    } else if (octet < 268435456) {
       bytes.push((octet >>> 21) | 0x80);
@@ -199,2 +199,8 @@ bytes.push(((octet >>> 14) | 0x80) & 0xFF);
       bytes.push(octet & 0x7F);
+    } else {
+      bytes.push(((octet >>> 28) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 21) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
     }
@@ -201,0 +207,0 @@ }

package.json

 {
   "author": "Mark Cavage <[e-mail]>",
+  "contributors": [
+    "David Gwynne <[e-mail]>",
+    "Yunong Xiao <[e-mail]>"
+  ],
   "name": "asn1",
   "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "repository": {
@@ -16,3 +20,3 @@ "type": "git",
   "devDependencies": {
-    "tap": "0.1.2"
+    "tap": "0.1.4"
   },
@@ -19,0 +23,0 @@ "scripts": {

No alert changes

Improved metrics

Total package byte prevSize

30489

increased by4.05%

Lines of code

870

increased by4.44%

No dependency changes