private-box - npm Package Compare versions

Comparing version 0.3.0 to 0.3.1

index.js

@@ -37,3 +37,3 @@ var sodium = require('chloride')
 
-  var _key = concat([new Buffer([recipients.length & max]), key])
+  var length_and_key = concat([new Buffer([recipients.length]), key])
   return concat([
@@ -43,3 +43,3 @@ nonce,
     concat(recipients.map(function (r_pk, i) {
-      return secretbox(_key, nonce, scalarmult(onetime.secretKey, r_pk))
+      return secretbox(length_and_key, nonce, scalarmult(onetime.secretKey, r_pk))
     })),
@@ -50,6 +50,2 @@ secretbox(msg, nonce, key)
 
-function get_key(ctxt, my_key) {
-
-}
-
 exports.multibox_open_key = function (ctxt, sk, max) { //, groups...
@@ -62,18 +58,15 @@
   var my_key = scalarmult(sk, onetime_pk)
-  var _key, key, length, start = 24+32, size = 32+1+16
+  var length_and_key, key, length, start = 24+32, size = 32+1+16
   for(var i = 0; i <= max; i++) {
     var s = start+size*i
-    if(s + size > (ctxt.length - 16)) continue
-    _key = secretbox_open(ctxt.slice(s, s + size), nonce, my_key)
-    if(_key) return _key
+    if(s + size > (ctxt.length - 16)) return null
+    length_and_key = secretbox_open(ctxt.slice(s, s + size), nonce, my_key)
+    if(length_and_key) return length_and_key
   }
-
-  if(!key) return
-  return secretbox_open(ctxt.slice(start+length*size), nonce, key)
 }
 
-exports.multibox_open_body = function (ctxt, _key) { //, groups...
-  if(!_key) return
-  var key = _key.slice(1)
-  var length = _key[0]
+exports.multibox_open_body = function (ctxt, length_and_key) { //, groups...
+  if(!length_and_key) return
+  var key = length_and_key.slice(1)
+  var length = length_and_key[0]
   var start = 24+32, size = 32+1+16
@@ -89,3 +82,1 @@ var nonce = ctxt.slice(0, 24)
 }
-
-

package.json

 {
   "name": "private-box",
   "description": "encrypt a message to a secret number of recipients",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "homepage": "https://github.com/auditdrivencrypto/private-box",
@@ -6,0 +6,0 @@ "repository": {

test/index.js

@@ -6,3 +6,3 @@
 var c = require('../')
-var sodium = require('chloride/build/Release/sodium')
+var sodium = require('chloride')
 
@@ -9,0 +9,0 @@ var keypair = sodium.crypto_box_keypair

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Improved metrics

Total package byte prevSize

31371

increased by54.31%

Number of package files

8

increased by33.33%

Lines of code

168

increased by25.37%

No dependency changes