From e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d Mon Sep 17 00:00:00 2001
From: Piotr Russ <mail@pruss.it>
Date: Mon, 16 Nov 2020 00:10:28 +0100
Subject: api, login, auth

---
 node_modules/browserify-des/index.js | 50 ++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 node_modules/browserify-des/index.js

(limited to 'node_modules/browserify-des/index.js')

diff --git a/node_modules/browserify-des/index.js b/node_modules/browserify-des/index.js
new file mode 100644
index 0000000..f694367
--- /dev/null
+++ b/node_modules/browserify-des/index.js
@@ -0,0 +1,50 @@
+var CipherBase = require('cipher-base')
+var des = require('des.js')
+var inherits = require('inherits')
+var Buffer = require('safe-buffer').Buffer
+
+var modes = {
+  'des-ede3-cbc': des.CBC.instantiate(des.EDE),
+  'des-ede3': des.EDE,
+  'des-ede-cbc': des.CBC.instantiate(des.EDE),
+  'des-ede': des.EDE,
+  'des-cbc': des.CBC.instantiate(des.DES),
+  'des-ecb': des.DES
+}
+modes.des = modes['des-cbc']
+modes.des3 = modes['des-ede3-cbc']
+module.exports = DES
+inherits(DES, CipherBase)
+function DES (opts) {
+  CipherBase.call(this)
+  var modeName = opts.mode.toLowerCase()
+  var mode = modes[modeName]
+  var type
+  if (opts.decrypt) {
+    type = 'decrypt'
+  } else {
+    type = 'encrypt'
+  }
+  var key = opts.key
+  if (!Buffer.isBuffer(key)) {
+    key = Buffer.from(key)
+  }
+  if (modeName === 'des-ede' || modeName === 'des-ede-cbc') {
+    key = Buffer.concat([key, key.slice(0, 8)])
+  }
+  var iv = opts.iv
+  if (!Buffer.isBuffer(iv)) {
+    iv = Buffer.from(iv)
+  }
+  this._des = mode.create({
+    key: key,
+    iv: iv,
+    type: type
+  })
+}
+DES.prototype._update = function (data) {
+  return Buffer.from(this._des.update(data))
+}
+DES.prototype._final = function () {
+  return Buffer.from(this._des.final())
+}
-- 
cgit v1.2.3