cardano-crypto.js - npm Package Compare versions

Comparing version 3.1.7 to 3.1.8

index.js

@@ -6,2 +6,3 @@ var bip39 = require('bip39-light')
 var base58 = require('./utils/base58')
+var scrypt = require('./utils/scrypt-async')
 
@@ -294,3 +295,3 @@
   initKeyArr.set(initKey)
-  
+
   Module._emscripten_hmac_sha512_init(ctxArrPtr, initKeyArrPtr, initKeyLen)
@@ -453,2 +454,3 @@
   crc32,
+  scrypt,
 }

package.json

 {
   "name": "cardano-crypto.js",
-  "version": "3.1.7",
+  "version": "3.1.8",
   "description": "input-output-hk/cardano-crypto compiled to pure javascript using Emscripten",
@@ -5,0 +5,0 @@ "main": "index.js",

test/index.js

@@ -17,2 +17,3 @@ var test = require('tape')
 var sampleNonHardenedChildKeyMode2 = Buffer.from('19ad2602cee521db72c4ad41c2daf36ca46cf8e80733822fa0f79c8013de8e6fed4f3181d9f544612c5f15e01db0745111b8ee7fc87b784ee083ad314e094662', 'hex')
+var sampleScryptDerivedKey = '5012b74fca8ec8a4a0a62ffdeeee959d'
 
@@ -165,1 +166,22 @@ test('wallet secret from mnemonic', function(t) {
 })
+
+test('scrypt', function (t) {
+  t.plan(1)
+
+  var key = undefined
+  lib.scrypt('mypassword', 'saltysalt', {
+    N: 16384,
+    r: 8,
+    p: 1,
+    dkLen: 16,
+    encoding: 'hex'
+  }, function(derivedKey) {
+    key = derivedKey
+  })
+
+  t.equals(
+    key,
+    sampleScryptDerivedKey,
+    'should properly derive key by scrypt'
+  )
+})

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Improved metrics

Total package byte prevSize

266764

increased by7.55%

Number of package files

9

increased by12.5%

Lines of code

1981

increased by35.31%

No dependency changes