1 files changed, 0 insertions, 99 deletions
diff --git a/node_modules/cipher-base/index.js b/node_modules/cipher-base/index.js
deleted file mode 100644
index 6728005..0000000
--- a/node_modules/cipher-base/index.js
+++ /dev/null
@@ -1,99 +0,0 @@
-var Buffer = require('safe-buffer').Buffer
-var Transform = require('stream').Transform
-var StringDecoder = require('string_decoder').StringDecoder
-var inherits = require('inherits')
-
-function CipherBase (hashMode) {
-  Transform.call(this)
-  this.hashMode = typeof hashMode === 'string'
-  if (this.hashMode) {
-    this[hashMode] = this._finalOrDigest
-  } else {
-    this.final = this._finalOrDigest
-  }
-  if (this._final) {
-    this.__final = this._final
-    this._final = null
-  }
-  this._decoder = null
-  this._encoding = null
-}
-inherits(CipherBase, Transform)
-
-CipherBase.prototype.update = function (data, inputEnc, outputEnc) {
-  if (typeof data === 'string') {
-    data = Buffer.from(data, inputEnc)
-  }
-
-  var outData = this._update(data)
-  if (this.hashMode) return this
-
-  if (outputEnc) {
-    outData = this._toString(outData, outputEnc)
-  }
-
-  return outData
-}
-
-CipherBase.prototype.setAutoPadding = function () {}
-CipherBase.prototype.getAuthTag = function () {
-  throw new Error('trying to get auth tag in unsupported state')
-}
-
-CipherBase.prototype.setAuthTag = function () {
-  throw new Error('trying to set auth tag in unsupported state')
-}
-
-CipherBase.prototype.setAAD = function () {
-  throw new Error('trying to set aad in unsupported state')
-}
-
-CipherBase.prototype._transform = function (data, _, next) {
-  var err
-  try {
-    if (this.hashMode) {
-      this._update(data)
-    } else {
-      this.push(this._update(data))
-    }
-  } catch (e) {
-    err = e
-  } finally {
-    next(err)
-  }
-}
-CipherBase.prototype._flush = function (done) {
-  var err
-  try {
-    this.push(this.__final())
-  } catch (e) {
-    err = e
-  }
-
-  done(err)
-}
-CipherBase.prototype._finalOrDigest = function (outputEnc) {
-  var outData = this.__final() || Buffer.alloc(0)
-  if (outputEnc) {
-    outData = this._toString(outData, outputEnc, true)
-  }
-  return outData
-}
-
-CipherBase.prototype._toString = function (value, enc, fin) {
-  if (!this._decoder) {
-    this._decoder = new StringDecoder(enc)
-    this._encoding = enc
-  }
-
-  if (this._encoding !== enc) throw new Error('can\'t switch encodings')
-
-  var out = this._decoder.write(value)
-  if (fin) {
-    out += this._decoder.end()
-  }
-
-  return out
-}
-
-module.exports = CipherBase