ecdsa-sig-formatter - npm Package Compare versions

Comparing version 1.0.7 to 1.0.8

package.json

 {
   "name": "ecdsa-sig-formatter",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "description": "Translate ECDSA signatures between ASN.1/DER and JOSE-style concatenation",
@@ -32,3 +32,4 @@ "main": "src/ecdsa-sig-formatter.js",
   "dependencies": {
-    "base64-url": "^1.2.1"
+    "base64-url": "^1.2.1",
+    "safe-buffer": "^5.0.1"
   },
@@ -35,0 +36,0 @@ "devDependencies": {

src/ecdsa-sig-formatter.js

 'use strict';
 
 var base64Url = require('base64-url').escape;
+var Buffer = require('safe-buffer').Buffer;
 
@@ -19,3 +20,3 @@ var getParamBytesForAlg = require('./param-bytes-for-alg');
 	} else if ('string' === typeof signature) {
-		return new Buffer(signature, 'base64');
+		return Buffer.from(signature, 'base64');
 	}
@@ -91,3 +92,3 @@
 
-	var dst = new Buffer(rPadding + rLength + sPadding + sLength);
+	var dst = Buffer.allocUnsafe(rPadding + rLength + sPadding + sLength);
 
@@ -114,3 +115,3 @@ for (offset = 0; offset < rPadding; ++offset) {
 	var padding = 0;
-	for (var n = stop; start + padding < n && buf[start + padding] === 0;) {
+	while (start + padding < stop && buf[start + padding] === 0) {
 		++padding;
@@ -145,3 +146,3 @@ }
 
-	var dst = new Buffer((shortLength ? 2 : 3) + rsBytes);
+	var dst = Buffer.allocUnsafe((shortLength ? 2 : 3) + rsBytes);
 
@@ -148,0 +149,0 @@ var offset = 0;

No alert changes

Improved metrics

Total package byte prevSize

19789

increased by0.41%

Lines of code

158

increased by0.64%

Worsened metrics

Dependency count

2

increased by100%

Dependency changes

• + Addedsafe-buffer@^5.0.1

• + Addedsafe-buffer@5.2.1(transitive)