1 files changed, 0 insertions, 295 deletions
diff --git a/alarm/node_modules/node-forge/js/ssh.js b/alarm/node_modules/node-forge/js/ssh.js
deleted file mode 100644
index ef76c82..0000000
--- a/alarm/node_modules/node-forge/js/ssh.js
+++ /dev/null
@@ -1,295 +0,0 @@
-/**
- * Functions to output keys in SSH-friendly formats.
- *
- * This is part of the Forge project which may be used under the terms of
- * either the BSD License or the GNU General Public License (GPL) Version 2.
- *
- * See: https://github.com/digitalbazaar/forge/blob/cbebca3780658703d925b61b2caffb1d263a6c1d/LICENSE
- *
- * @author https://github.com/shellac
- */
-(function() {
-/* ########## Begin module implementation ########## */
-function initModule(forge) {
-
-var ssh = forge.ssh = forge.ssh || {};
-
-/**
- * Encodes (and optionally encrypts) a private RSA key as a Putty PPK file.
- *
- * @param privateKey the key.
- * @param passphrase a passphrase to protect the key (falsy for no encryption).
- * @param comment a comment to include in the key file.
- *
- * @return the PPK file as a string.
- */
-ssh.privateKeyToPutty = function(privateKey, passphrase, comment) {
-  comment = comment || '';
-  passphrase = passphrase || '';
-  var algorithm = 'ssh-rsa';
-  var encryptionAlgorithm = (passphrase === '') ? 'none' : 'aes256-cbc';
-
-  var ppk = 'PuTTY-User-Key-File-2: ' + algorithm + '\r\n';
-  ppk += 'Encryption: ' + encryptionAlgorithm + '\r\n';
-  ppk += 'Comment: ' + comment + '\r\n';
-
-  // public key into buffer for ppk
-  var pubbuffer = forge.util.createBuffer();
-  _addStringToBuffer(pubbuffer, algorithm);
-  _addBigIntegerToBuffer(pubbuffer, privateKey.e);
-  _addBigIntegerToBuffer(pubbuffer, privateKey.n);
-
-  // write public key
-  var pub = forge.util.encode64(pubbuffer.bytes(), 64);
-  var length = Math.floor(pub.length / 66) + 1; // 66 = 64 + \r\n
-  ppk += 'Public-Lines: ' + length + '\r\n';
-  ppk += pub;
-
-  // private key into a buffer
-  var privbuffer = forge.util.createBuffer();
-  _addBigIntegerToBuffer(privbuffer, privateKey.d);
-  _addBigIntegerToBuffer(privbuffer, privateKey.p);
-  _addBigIntegerToBuffer(privbuffer, privateKey.q);
-  _addBigIntegerToBuffer(privbuffer, privateKey.qInv);
-
-  // optionally encrypt the private key
-  var priv;
-  if(!passphrase) {
-    // use the unencrypted buffer
-    priv = forge.util.encode64(privbuffer.bytes(), 64);
-  } else {
-    // encrypt RSA key using passphrase
-    var encLen = privbuffer.length() + 16 - 1;
-    encLen -= encLen % 16;
-
-    // pad private key with sha1-d data -- needs to be a multiple of 16
-    var padding = _sha1(privbuffer.bytes());
-
-    padding.truncate(padding.length() - encLen + privbuffer.length());
-    privbuffer.putBuffer(padding);
-
-    var aeskey = forge.util.createBuffer();
-    aeskey.putBuffer(_sha1('\x00\x00\x00\x00', passphrase));
-    aeskey.putBuffer(_sha1('\x00\x00\x00\x01', passphrase));
-
-    // encrypt some bytes using CBC mode
-    // key is 40 bytes, so truncate *by* 8 bytes
-    var cipher = forge.aes.createEncryptionCipher(aeskey.truncate(8), 'CBC');
-    cipher.start(forge.util.createBuffer().fillWithByte(0, 16));
-    cipher.update(privbuffer.copy());
-    cipher.finish();
-    var encrypted = cipher.output;
-
-    // Note: this appears to differ from Putty -- is forge wrong, or putty?
-    // due to padding we finish as an exact multiple of 16
-    encrypted.truncate(16); // all padding
-
-    priv = forge.util.encode64(encrypted.bytes(), 64);
-  }
-
-  // output private key
-  length = Math.floor(priv.length / 66) + 1; // 64 + \r\n
-  ppk += '\r\nPrivate-Lines: ' + length + '\r\n';
-  ppk += priv;
-
-  // MAC
-  var mackey = _sha1('putty-private-key-file-mac-key', passphrase);
-
-  var macbuffer = forge.util.createBuffer();
-  _addStringToBuffer(macbuffer, algorithm);
-  _addStringToBuffer(macbuffer, encryptionAlgorithm);
-  _addStringToBuffer(macbuffer, comment);
-  macbuffer.putInt32(pubbuffer.length());
-  macbuffer.putBuffer(pubbuffer);
-  macbuffer.putInt32(privbuffer.length());
-  macbuffer.putBuffer(privbuffer);
-
-  var hmac = forge.hmac.create();
-  hmac.start('sha1', mackey);
-  hmac.update(macbuffer.bytes());
-
-  ppk += '\r\nPrivate-MAC: ' + hmac.digest().toHex() + '\r\n';
-
-  return ppk;
-};
-
-/**
- * Encodes a public RSA key as an OpenSSH file.
- *
- * @param key the key.
- * @param comment a comment.
- *
- * @return the public key in OpenSSH format.
- */
-ssh.publicKeyToOpenSSH = function(key, comment) {
-  var type = 'ssh-rsa';
-  comment = comment || '';
-
-  var buffer = forge.util.createBuffer();
-  _addStringToBuffer(buffer, type);
-  _addBigIntegerToBuffer(buffer, key.e);
-  _addBigIntegerToBuffer(buffer, key.n);
-
-  return type + ' ' + forge.util.encode64(buffer.bytes()) + ' ' + comment;
-};
-
-/**
- * Encodes a private RSA key as an OpenSSH file.
- *
- * @param key the key.
- * @param passphrase a passphrase to protect the key (falsy for no encryption).
- *
- * @return the public key in OpenSSH format.
- */
-ssh.privateKeyToOpenSSH = function(privateKey, passphrase) {
-  if(!passphrase) {
-    return forge.pki.privateKeyToPem(privateKey);
-  }
-  // OpenSSH private key is just a legacy format, it seems
-  return forge.pki.encryptRsaPrivateKey(privateKey, passphrase,
-    {legacy: true, algorithm: 'aes128'});
-};
-
-/**
- * Gets the SSH fingerprint for the given public key.
- *
- * @param options the options to use.
- *          [md] the message digest object to use (defaults to forge.md.md5).
- *          [encoding] an alternative output encoding, such as 'hex'
- *            (defaults to none, outputs a byte buffer).
- *          [delimiter] the delimiter to use between bytes for 'hex' encoded
- *            output, eg: ':' (defaults to none).
- *
- * @return the fingerprint as a byte buffer or other encoding based on options.
- */
-ssh.getPublicKeyFingerprint = function(key, options) {
-  options = options || {};
-  var md = options.md || forge.md.md5.create();
-
-  var type = 'ssh-rsa';
-  var buffer = forge.util.createBuffer();
-  _addStringToBuffer(buffer, type);
-  _addBigIntegerToBuffer(buffer, key.e);
-  _addBigIntegerToBuffer(buffer, key.n);
-
-  // hash public key bytes
-  md.start();
-  md.update(buffer.getBytes());
-  var digest = md.digest();
-  if(options.encoding === 'hex') {
-    var hex = digest.toHex();
-    if(options.delimiter) {
-      return hex.match(/.{2}/g).join(options.delimiter);
-    }
-    return hex;
-  } else if(options.encoding === 'binary') {
-    return digest.getBytes();
-  } else if(options.encoding) {
-    throw new Error('Unknown encoding "' + options.encoding + '".');
-  }
-  return digest;
-};
-
-/**
- * Adds len(val) then val to a buffer.
- *
- * @param buffer the buffer to add to.
- * @param val a big integer.
- */
-function _addBigIntegerToBuffer(buffer, val) {
-  var hexVal = val.toString(16);
-  // ensure 2s complement +ve
-  if(hexVal[0] >= '8') {
-    hexVal = '00' + hexVal;
-  }
-  var bytes = forge.util.hexToBytes(hexVal);
-  buffer.putInt32(bytes.length);
-  buffer.putBytes(bytes);
-}
-
-/**
- * Adds len(val) then val to a buffer.
- *
- * @param buffer the buffer to add to.
- * @param val a string.
- */
-function _addStringToBuffer(buffer, val) {
-  buffer.putInt32(val.length);
-  buffer.putString(val);
-}
-
-/**
- * Hashes the arguments into one value using SHA-1.
- *
- * @return the sha1 hash of the provided arguments.
- */
-function _sha1() {
-  var sha = forge.md.sha1.create();
-  var num = arguments.length;
-  for (var i = 0; i < num; ++i) {
-    sha.update(arguments[i]);
-  }
-  return sha.digest();
-}
-
-} // end module implementation
-
-/* ########## Begin module wrapper ########## */
-var name = 'ssh';
-if(typeof define !== 'function') {
-  // NodeJS -> AMD
-  if(typeof module === 'object' && module.exports) {
-    var nodeJS = true;
-    define = function(ids, factory) {
-      factory(require, module);
-    };
-  } else {
-    // <script>
-    if(typeof forge === 'undefined') {
-      forge = {};
-    }
-    return initModule(forge);
-  }
-}
-// AMD
-var deps;
-var defineFunc = function(require, module) {
-  module.exports = function(forge) {
-    var mods = deps.map(function(dep) {
-      return require(dep);
-    }).concat(initModule);
-    // handle circular dependencies
-    forge = forge || {};
-    forge.defined = forge.defined || {};
-    if(forge.defined[name]) {
-      return forge[name];
-    }
-    forge.defined[name] = true;
-    for(var i = 0; i < mods.length; ++i) {
-      mods[i](forge);
-    }
-    return forge[name];
-  };
-};
-var tmpDefine = define;
-define = function(ids, factory) {
-  deps = (typeof ids === 'string') ? factory.slice(2) : ids.slice(2);
-  if(nodeJS) {
-    delete define;
-    return tmpDefine.apply(null, Array.prototype.slice.call(arguments, 0));
-  }
-  define = tmpDefine;
-  return define.apply(null, Array.prototype.slice.call(arguments, 0));
-};
-define([
-  'require',
-  'module',
-  './aes',
-  './hmac',
-  './md5',
-  './sha1',
-  './util'
-], function() {
-  defineFunc.apply(null, Array.prototype.slice.call(arguments, 0));
-});
-})();