@ronomon/crypto-async - npm Package Compare versions

Comparing version 2.3.0 to 3.0.0

common.js

@@ -153,3 +153,6 @@ var crypto = require('crypto');
   }
-  var hmac = crypto.createHmac(algorithm, key.slice(keyOffset, keyOffset + keySize));
+  var hmac = crypto.createHmac(
+    algorithm,
+    key.slice(keyOffset, keyOffset + keySize)
+  );
   hmac.update(source.slice(sourceOffset, sourceOffset + sourceSize));
@@ -165,3 +168,3 @@ var targetSize = hmac.digest().copy(target, targetOffset);
 function copyBuffer(buffer) {
-  var copy = new Buffer(buffer.length);
+  var copy = Buffer.alloc(buffer.length);
   buffer.copy(copy, 0);
@@ -171,7 +174,15 @@ return copy;
 
-function randomBuffer(size) {
-  var buffer = new Buffer(size);
-  buffer.fill(Math.floor(random() * 256));
-  return buffer;
-}
+var randomBuffer = (function() {
+  var key = Buffer.alloc(32, 1);
+  var iv = Buffer.alloc(16, 2);
+  var cipher = crypto.createCipheriv('AES-256-CTR', key, iv);
+  var buffer = Buffer.alloc(1024 * 1024);
+  return function(size) {
+    if (size <= buffer.length) {
+      return cipher.update(buffer.slice(0, size));
+    } else {
+      return cipher.update(Buffer.alloc(size));
+    }
+  };
+})();
 
@@ -236,3 +247,5 @@ function randomSize() {
     self.target = randomBuffer(targetLength);
-    self.targetOffset = Math.floor(random() * (targetLength - sourceLength - 128));
+    self.targetOffset = Math.floor(
+      random() * (targetLength - sourceLength - 128)
+    );
   }
@@ -290,5 +303,9 @@ };
     self.sourceOffset = Math.floor(random() * sourceLength);
-    self.sourceSize = Math.floor(random() * (sourceLength - self.sourceOffset));
+    self.sourceSize = Math.floor(
+      random() * (sourceLength - self.sourceOffset)
+    );
     self.target = randomBuffer(targetLength);
-    self.targetOffset = Math.floor(random() * (targetLength - algorithm.targetSize));
+    self.targetOffset = Math.floor(
+      random() * (targetLength - algorithm.targetSize)
+    );
   }
@@ -349,3 +366,5 @@ };
     self.target = randomBuffer(targetLength);
-    self.targetOffset = Math.floor(random() * (targetLength - algorithm.targetSize));
+    self.targetOffset = Math.floor(
+      random() * (targetLength - algorithm.targetSize)
+    );
   }
@@ -352,0 +371,0 @@ };

package.json

 {
   "name": "@ronomon/crypto-async",
-  "version": "2.3.0",
+  "version": "3.0.0",
   "description": "Asynchronous cipher, hash, hmac",
@@ -39,5 +39,8 @@ "main": "index.js",
     "@ronomon/queue": "^3.0.0",
-    "nan": "^2.8.0"
+    "nan": "^2.11.0"
   },
+  "engines": {
+    "node": ">=10.0.0"
+  },
   "gypfile": true
 }

test.js

@@ -194,3 +194,3 @@ var common = require('./common.js');
       if (error) return end(error);
-      var temp = new Buffer(vector.sourceSize + 128);
+      var temp = Buffer.alloc(vector.sourceSize + 128);
       binding.cipher(
@@ -311,3 +311,5 @@ vector.algorithm,
   if (error) throw error;
-  console.log('PASSED ALL TESTS\r\n');
+  console.log(new Array(16 + 1).join('='));
+  console.log('PASSED ALL TESTS');
+  console.log(new Array(16 + 1).join('='));
 };
@@ -314,0 +316,0 @@ var tests = [];

No alert changes

Improved metrics

Total package byte prevSize

56127

increased by1.58%

Lines of code

937

increased by2.29%

Dependency changes

• Updatednan@^2.11.0