From 81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 Mon Sep 17 00:00:00 2001
From: Piotr Russ <mail@pruss.it>
Date: Wed, 18 Nov 2020 23:26:45 +0100
Subject: rm node_modules

---
 node_modules/des.js/lib/des/cipher.js | 141 ----------------------------------
 1 file changed, 141 deletions(-)
 delete mode 100644 node_modules/des.js/lib/des/cipher.js

(limited to 'node_modules/des.js/lib/des/cipher.js')

diff --git a/node_modules/des.js/lib/des/cipher.js b/node_modules/des.js/lib/des/cipher.js
deleted file mode 100644
index d0090b4..0000000
--- a/node_modules/des.js/lib/des/cipher.js
+++ /dev/null
@@ -1,141 +0,0 @@
-'use strict';
-
-var assert = require('minimalistic-assert');
-
-function Cipher(options) {
-  this.options = options;
-
-  this.type = this.options.type;
-  this.blockSize = 8;
-  this._init();
-
-  this.buffer = new Array(this.blockSize);
-  this.bufferOff = 0;
-}
-module.exports = Cipher;
-
-Cipher.prototype._init = function _init() {
-  // Might be overrided
-};
-
-Cipher.prototype.update = function update(data) {
-  if (data.length === 0)
-    return [];
-
-  if (this.type === 'decrypt')
-    return this._updateDecrypt(data);
-  else
-    return this._updateEncrypt(data);
-};
-
-Cipher.prototype._buffer = function _buffer(data, off) {
-  // Append data to buffer
-  var min = Math.min(this.buffer.length - this.bufferOff, data.length - off);
-  for (var i = 0; i < min; i++)
-    this.buffer[this.bufferOff + i] = data[off + i];
-  this.bufferOff += min;
-
-  // Shift next
-  return min;
-};
-
-Cipher.prototype._flushBuffer = function _flushBuffer(out, off) {
-  this._update(this.buffer, 0, out, off);
-  this.bufferOff = 0;
-  return this.blockSize;
-};
-
-Cipher.prototype._updateEncrypt = function _updateEncrypt(data) {
-  var inputOff = 0;
-  var outputOff = 0;
-
-  var count = ((this.bufferOff + data.length) / this.blockSize) | 0;
-  var out = new Array(count * this.blockSize);
-
-  if (this.bufferOff !== 0) {
-    inputOff += this._buffer(data, inputOff);
-
-    if (this.bufferOff === this.buffer.length)
-      outputOff += this._flushBuffer(out, outputOff);
-  }
-
-  // Write blocks
-  var max = data.length - ((data.length - inputOff) % this.blockSize);
-  for (; inputOff < max; inputOff += this.blockSize) {
-    this._update(data, inputOff, out, outputOff);
-    outputOff += this.blockSize;
-  }
-
-  // Queue rest
-  for (; inputOff < data.length; inputOff++, this.bufferOff++)
-    this.buffer[this.bufferOff] = data[inputOff];
-
-  return out;
-};
-
-Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
-  var inputOff = 0;
-  var outputOff = 0;
-
-  var count = Math.ceil((this.bufferOff + data.length) / this.blockSize) - 1;
-  var out = new Array(count * this.blockSize);
-
-  // TODO(indutny): optimize it, this is far from optimal
-  for (; count > 0; count--) {
-    inputOff += this._buffer(data, inputOff);
-    outputOff += this._flushBuffer(out, outputOff);
-  }
-
-  // Buffer rest of the input
-  inputOff += this._buffer(data, inputOff);
-
-  return out;
-};
-
-Cipher.prototype.final = function final(buffer) {
-  var first;
-  if (buffer)
-    first = this.update(buffer);
-
-  var last;
-  if (this.type === 'encrypt')
-    last = this._finalEncrypt();
-  else
-    last = this._finalDecrypt();
-
-  if (first)
-    return first.concat(last);
-  else
-    return last;
-};
-
-Cipher.prototype._pad = function _pad(buffer, off) {
-  if (off === 0)
-    return false;
-
-  while (off < buffer.length)
-    buffer[off++] = 0;
-
-  return true;
-};
-
-Cipher.prototype._finalEncrypt = function _finalEncrypt() {
-  if (!this._pad(this.buffer, this.bufferOff))
-    return [];
-
-  var out = new Array(this.blockSize);
-  this._update(this.buffer, 0, out, 0);
-  return out;
-};
-
-Cipher.prototype._unpad = function _unpad(buffer) {
-  return buffer;
-};
-
-Cipher.prototype._finalDecrypt = function _finalDecrypt() {
-  assert.equal(this.bufferOff, this.blockSize, 'Not enough data to decrypt');
-  var out = new Array(this.blockSize);
-  this._flushBuffer(out, 0);
-
-  return this._unpad(out);
-};
-- 
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