1 files changed, 0 insertions, 30 deletions
diff --git a/node_modules/browserify-aes/modes/ctr.js b/node_modules/browserify-aes/modes/ctr.js
deleted file mode 100644
index e68f13c..0000000
--- a/node_modules/browserify-aes/modes/ctr.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var xor = require('buffer-xor')
-var Buffer = require('safe-buffer').Buffer
-var incr32 = require('../incr32')
-
-function getBlock (self) {
-  var out = self._cipher.encryptBlockRaw(self._prev)
-  incr32(self._prev)
-  return out
-}
-
-var blockSize = 16
-exports.encrypt = function (self, chunk) {
-  var chunkNum = Math.ceil(chunk.length / blockSize)
-  var start = self._cache.length
-  self._cache = Buffer.concat([
-    self._cache,
-    Buffer.allocUnsafe(chunkNum * blockSize)
-  ])
-  for (var i = 0; i < chunkNum; i++) {
-    var out = getBlock(self)
-    var offset = start + i * blockSize
-    self._cache.writeUInt32BE(out[0], offset + 0)
-    self._cache.writeUInt32BE(out[1], offset + 4)
-    self._cache.writeUInt32BE(out[2], offset + 8)
-    self._cache.writeUInt32BE(out[3], offset + 12)
-  }
-  var pad = self._cache.slice(0, chunk.length)
-  self._cache = self._cache.slice(chunk.length)
-  return xor(chunk, pad)
-}