bcrypto - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

lib/aead.js

@@ -27,2 +27,3 @@ /*!
     this.cipherLen = 0;
+    this.hasCipher = false;
     this.polyKey = null;
@@ -38,4 +39,3 @@ }
   init(key, iv) {
-    const polyKey = Buffer.allocUnsafe(32);
-    polyKey.fill(0);
+    const polyKey = Buffer.alloc(32, 0x00);
 
@@ -48,3 +48,3 @@ this.chacha20.init(key, iv);
     // to get the cipher in the correct state.
-    this.chacha20.encrypt(Buffer.allocUnsafe(32));
+    this.chacha20.encrypt(Buffer.alloc(32, 0x00));
 
@@ -59,2 +59,3 @@ // Counter should be one.
     this.cipherLen = 0;
+    this.hasCipher = false;
   }
@@ -69,3 +70,3 @@
   aad(data) {
-    assert(this.cipherLen === 0, 'Cannot update aad.');
+    assert(!this.hasCipher, 'Cannot update aad.');
     this.poly1305.update(data);
@@ -81,3 +82,3 @@ this.aadLen += data.length;
   encrypt(data) {
-    if (this.cipherLen === 0)
+    if (!this.hasCipher)
       this.pad16(this.aadLen);
@@ -87,3 +88,5 @@
     this.poly1305.update(data);
+
     this.cipherLen += data.length;
+    this.hasCipher = true;
 
@@ -99,6 +102,8 @@ return data;
   decrypt(data) {
-    if (this.cipherLen === 0)
+    if (!this.hasCipher)
       this.pad16(this.aadLen);
 
     this.cipherLen += data.length;
+    this.hasCipher = true;
+
     this.poly1305.update(data);
@@ -116,6 +121,8 @@ this.chacha20.encrypt(data);
   auth(data) {
-    if (this.cipherLen === 0)
+    if (!this.hasCipher)
       this.pad16(this.aadLen);
 
     this.cipherLen += data.length;
+    this.hasCipher = true;
+
     this.poly1305.update(data);
@@ -148,3 +155,3 @@
 
-    if (this.cipherLen === 0)
+    if (!this.hasCipher)
       this.pad16(this.aadLen);
@@ -151,0 +158,0 @@

lib/bcrypto.js

@@ -12,3 +12,2 @@ /*!
 const aes = require('./aes');
-const siphash = require('./siphash');
 
@@ -39,9 +38,2 @@ exports.AEAD = require('./aead');
 exports.SHA512 = require('./sha512');
-exports.siphash = siphash.siphash;
-exports.siphash256 = siphash.siphash256; // compat
-exports.siphash32 = siphash.siphash32;
-exports.siphash64 = siphash.siphash64;
-exports.siphash32k256 = siphash.siphash32k256;
-exports.siphash64k256 = siphash.siphash64k256;
-exports.sipmod = siphash.sipmod;
 
@@ -48,0 +40,0 @@ exports.get = digest.get;

lib/js/blake2b.js

@@ -155,3 +155,3 @@ /*!
     for (let i = 0; i < this.size; i++)
-      out[i] = this.state[i >> 2] >> (8 * (i & 3));
+      out[i] = this.state[i >>> 2] >>> (8 * (i & 3));
 
@@ -158,0 +158,0 @@ for (let i = 0; i < 16; i++)

lib/js/keccak.js

@@ -128,3 +128,3 @@ /*!
     for (let i = 0; i < len; i++)
-      out[i] = this.state[i >> 2] >> (8 * (i & 3));
+      out[i] = this.state[i >>> 2] >>> (8 * (i & 3));
 
@@ -131,0 +131,0 @@ for (let i = 0; i < 50; i++)

lib/secp256k1.js

@@ -95,4 +95,3 @@ /*!
 ec.ecdh = function ecdh(pub, priv) {
-  const point = secp256k1.ecdhUnsafe(pub, priv, true);
-  return point.slice(1, 33);
+  return secp256k1.ecdhUnsafe(pub, priv, true);
 };
@@ -99,0 +98,0 @@

package.json

 {
   "name": "bcrypto",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Bcoin crypto module",
@@ -30,4 +30,4 @@ "keywords": [
     "bindings": "~1.3.0",
-    "nan": "~2.8.0",
-    "secp256k1": "3.4.0"
+    "nan": "~2.9.2",
+    "secp256k1": "3.5.0"
   },
@@ -37,10 +37,10 @@ "devDependencies": {
     "babel-core": "^6.26.0",
-    "babel-loader": "^7.1.2",
+    "babel-loader": "^7.1.4",
     "babel-preset-env": "^1.6.1",
-    "browserify": "^14.5.0",
-    "eslint": "^4.14.0",
-    "mocha": "^4.0.1",
-    "uglifyjs-webpack-plugin": "^1.1.5",
-    "uglify-es": "^3.1.3",
-    "webpack": "^3.10.0"
+    "browserify": "^16.1.1",
+    "eslint": "^4.18.2",
+    "mocha": "^5.0.4",
+    "uglifyjs-webpack-plugin": "^1.2.3",
+    "uglify-es": "^3.3.9",
+    "webpack": "^4.1.1"
   },
@@ -68,4 +68,3 @@ "engines": {
     "./lib/sha3": "./lib/sha3-browser.js",
-    "./lib/sha512": "./lib/sha512-browser.js",
-    "./lib/siphash": "./lib/siphash-browser.js"
+    "./lib/sha512": "./lib/sha512-browser.js"
   },
@@ -72,0 +71,0 @@ "browserify": {

New alerts

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Number of low supply chain risk alerts

21

decreased by-4.55%

Worsened metrics

Total package byte prevSize

384906

decreased by-5.45%

Number of package files

161

decreased by-4.17%

Lines of code

6194

decreased by-6.25%

Dependency changes

• + Addednan@2.9.2(transitive)

• + Addedsecp256k1@3.5.0(transitive)

• - Removednan@2.8.0(transitive)

• - Removedsecp256k1@3.4.0(transitive)

• Updatednan@~2.9.2

• Updatedsecp256k1@3.5.0