From 0469abd4a9c9270a1fdc962969e36e63699af8b4 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 10 Dec 2017 21:51:33 +0100
Subject: upgrade dependencies

---
 node_modules/browserify-aes/incr32.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 node_modules/browserify-aes/incr32.js

(limited to 'node_modules/browserify-aes/incr32.js')

diff --git a/node_modules/browserify-aes/incr32.js b/node_modules/browserify-aes/incr32.js
new file mode 100644
index 000000000..c1a90893b
--- /dev/null
+++ b/node_modules/browserify-aes/incr32.js
@@ -0,0 +1,15 @@
+function incr32 (iv) {
+  var len = iv.length
+  var item
+  while (len--) {
+    item = iv.readUInt8(len)
+    if (item === 255) {
+      iv.writeUInt8(0, len)
+    } else {
+      item++
+      iv.writeUInt8(item, len)
+      break
+    }
+  }
+}
+module.exports = incr32
-- 
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