update packages

1 files changed, 25 insertions, 31 deletions

diff --git a/node_modules/browserify-cipher/browser.js b/node_modules/browserify-cipher/browser.js
index e009f9311..444825b29 100644
--- a/node_modules/browserify-cipher/browser.js
+++ b/node_modules/browserify-cipher/browser.js
@@ -1,11 +1,13 @@
-var ebtk = require('evp_bytestokey')
-var aes = require('browserify-aes/browser')
 var DES = require('browserify-des')
-var desModes = require('browserify-des/modes')
+var aes = require('browserify-aes/browser')
 var aesModes = require('browserify-aes/modes')
+var desModes = require('browserify-des/modes')
+var ebtk = require('evp_bytestokey')
+
 function createCipher (suite, password) {
-  var keyLen, ivLen
   suite = suite.toLowerCase()
+
+  var keyLen, ivLen
   if (aesModes[suite]) {
     keyLen = aesModes[suite].key
     ivLen = aesModes[suite].iv
@@ -15,12 +17,15 @@ function createCipher (suite, password) {
   } else {
     throw new TypeError('invalid suite type')
   }
+
   var keys = ebtk(password, false, keyLen, ivLen)
   return createCipheriv(suite, keys.key, keys.iv)
 }
+
 function createDecipher (suite, password) {
-  var keyLen, ivLen
   suite = suite.toLowerCase()
+
+  var keyLen, ivLen
   if (aesModes[suite]) {
     keyLen = aesModes[suite].key
     ivLen = aesModes[suite].iv
@@ -30,44 +35,33 @@ function createDecipher (suite, password) {
   } else {
     throw new TypeError('invalid suite type')
   }
+
   var keys = ebtk(password, false, keyLen, ivLen)
   return createDecipheriv(suite, keys.key, keys.iv)
 }
 
 function createCipheriv (suite, key, iv) {
   suite = suite.toLowerCase()
-  if (aesModes[suite]) {
-    return aes.createCipheriv(suite, key, iv)
-  } else if (desModes[suite]) {
-    return new DES({
-      key: key,
-      iv: iv,
-      mode: suite
-    })
-  } else {
-    throw new TypeError('invalid suite type')
-  }
+  if (aesModes[suite]) return aes.createCipheriv(suite, key, iv)
+  if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite })
+
+  throw new TypeError('invalid suite type')
 }
+
 function createDecipheriv (suite, key, iv) {
   suite = suite.toLowerCase()
-  if (aesModes[suite]) {
-    return aes.createDecipheriv(suite, key, iv)
-  } else if (desModes[suite]) {
-    return new DES({
-      key: key,
-      iv: iv,
-      mode: suite,
-      decrypt: true
-    })
-  } else {
-    throw new TypeError('invalid suite type')
-  }
+  if (aesModes[suite]) return aes.createDecipheriv(suite, key, iv)
+  if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite, decrypt: true })
+
+  throw new TypeError('invalid suite type')
+}
+
+function getCiphers () {
+  return Object.keys(desModes).concat(aes.getCiphers())
 }
+
 exports.createCipher = exports.Cipher = createCipher
 exports.createCipheriv = exports.Cipheriv = createCipheriv
 exports.createDecipher = exports.Decipher = createDecipher
 exports.createDecipheriv = exports.Decipheriv = createDecipheriv
-function getCiphers () {
-  return Object.keys(desModes).concat(aes.getCiphers())
-}
 exports.listCiphers = exports.getCiphers = getCiphers