sshpk - npm Package Compare versions

Comparing version 1.4.3 to 1.4.4

lib/formats/auto.js

@@ -21,5 +21,5 @@ // Copyright 2015 Joyent, Inc.
 			return (pem.read(buf));
-		if (buf.match(/^ssh-[a-z]/))
+		if (buf.match(/^\s*ssh-[a-z]/))
 			return (ssh.read(buf));
-		if (buf.match(/^ecdsa-/))
+		if (buf.match(/^\s*ecdsa-/))
 			return (ssh.read(buf));
@@ -31,6 +31,4 @@ buf = new Buffer(buf, 'binary');
 			return (pem.read(buf));
-		if (buf.slice(0, 4).toString('ascii') === 'ssh-')
+		if (findSSHHeader(buf))
 			return (ssh.read(buf));
-		if (buf.slice(0, 6).toString('ascii') === 'ecdsa-')
-			return (ssh.read(buf));
 	}
@@ -42,2 +40,16 @@ if (buf.readUInt32BE(0) < buf.length)
 
+function findSSHHeader(buf) {
+	var offset = 0;
+	while (offset < buf.length &&
+	    (buf[offset] === 32 || buf[offset] === 10 || buf[offset] === 9))
+		++offset;
+	if (offset + 4 <= buf.length &&
+	    buf.slice(offset, offset + 4).toString('ascii') === 'ssh-')
+		return (true);
+	if (offset + 6 <= buf.length &&
+	    buf.slice(offset, offset + 6).toString('ascii') === 'ecdsa-')
+		return (true);
+	return (false);
+}
+
 function findPEMHeader(buf) {
@@ -44,0 +56,0 @@ var offset = 0;

package.json

 {
   "name": "sshpk",
-  "version": "1.4.3",
+  "version": "1.4.4",
   "description": "A library for finding and using SSH public keys",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

No alert changes

Improved metrics

Total package byte prevSize

80139

increased by0.39%

Lines of code

2179

increased by0.51%

No dependency changes