1 files changed, 0 insertions, 264 deletions
diff --git a/alarm/node_modules/node-forge/js/pbkdf2.js b/alarm/node_modules/node-forge/js/pbkdf2.js
deleted file mode 100644
index 63612e7..0000000
--- a/alarm/node_modules/node-forge/js/pbkdf2.js
+++ /dev/null
@@ -1,264 +0,0 @@
-/**
- * Password-Based Key-Derivation Function #2 implementation.
- *
- * See RFC 2898 for details.
- *
- * @author Dave Longley
- *
- * Copyright (c) 2010-2013 Digital Bazaar, Inc.
- */
-(function() {
-/* ########## Begin module implementation ########## */
-function initModule(forge) {
-
-var pkcs5 = forge.pkcs5 = forge.pkcs5 || {};
-
-var _nodejs = (
-  typeof process !== 'undefined' && process.versions && process.versions.node);
-var crypto;
-if(_nodejs && !forge.disableNativeCode) {
-  crypto = require('crypto');
-}
-
-/**
- * Derives a key from a password.
- *
- * @param p the password as a binary-encoded string of bytes.
- * @param s the salt as a binary-encoded string of bytes.
- * @param c the iteration count, a positive integer.
- * @param dkLen the intended length, in bytes, of the derived key,
- *          (max: 2^32 - 1) * hash length of the PRF.
- * @param [md] the message digest (or algorithm identifier as a string) to use
- *          in the PRF, defaults to SHA-1.
- * @param [callback(err, key)] presence triggers asynchronous version, called
- *          once the operation completes.
- *
- * @return the derived key, as a binary-encoded string of bytes, for the
- *           synchronous version (if no callback is specified).
- */
-forge.pbkdf2 = pkcs5.pbkdf2 = function(p, s, c, dkLen, md, callback) {
-  if(typeof md === 'function') {
-    callback = md;
-    md = null;
-  }
-
-  // use native implementation if possible and not disabled, note that
-  // some node versions only support SHA-1, others allow digest to be changed
-  if(_nodejs && !forge.disableNativeCode && crypto.pbkdf2 &&
-    (md === null || typeof md !== 'object') &&
-    (crypto.pbkdf2Sync.length > 4 || (!md || md === 'sha1'))) {
-    if(typeof md !== 'string') {
-      // default prf to SHA-1
-      md = 'sha1';
-    }
-    s = new Buffer(s, 'binary');
-    if(!callback) {
-      if(crypto.pbkdf2Sync.length === 4) {
-        return crypto.pbkdf2Sync(p, s, c, dkLen).toString('binary');
-      }
-      return crypto.pbkdf2Sync(p, s, c, dkLen, md).toString('binary');
-    }
-    if(crypto.pbkdf2Sync.length === 4) {
-      return crypto.pbkdf2(p, s, c, dkLen, function(err, key) {
-        if(err) {
-          return callback(err);
-        }
-        callback(null, key.toString('binary'));
-      });
-    }
-    return crypto.pbkdf2(p, s, c, dkLen, md, function(err, key) {
-      if(err) {
-        return callback(err);
-      }
-      callback(null, key.toString('binary'));
-    });
-  }
-
-  if(typeof md === 'undefined' || md === null) {
-    // default prf to SHA-1
-    md = forge.md.sha1.create();
-  }
-  if(typeof md === 'string') {
-    if(!(md in forge.md.algorithms)) {
-      throw new Error('Unknown hash algorithm: ' + md);
-    }
-    md = forge.md[md].create();
-  }
-
-  var hLen = md.digestLength;
-
-  /* 1. If dkLen > (2^32 - 1) * hLen, output "derived key too long" and
-    stop. */
-  if(dkLen > (0xFFFFFFFF * hLen)) {
-    var err = new Error('Derived key is too long.');
-    if(callback) {
-      return callback(err);
-    }
-    throw err;
-  }
-
-  /* 2. Let len be the number of hLen-octet blocks in the derived key,
-    rounding up, and let r be the number of octets in the last
-    block:
-
-    len = CEIL(dkLen / hLen),
-    r = dkLen - (len - 1) * hLen. */
-  var len = Math.ceil(dkLen / hLen);
-  var r = dkLen - (len - 1) * hLen;
-
-  /* 3. For each block of the derived key apply the function F defined
-    below to the password P, the salt S, the iteration count c, and
-    the block index to compute the block:
-
-    T_1 = F(P, S, c, 1),
-    T_2 = F(P, S, c, 2),
-    ...
-    T_len = F(P, S, c, len),
-
-    where the function F is defined as the exclusive-or sum of the
-    first c iterates of the underlying pseudorandom function PRF
-    applied to the password P and the concatenation of the salt S
-    and the block index i:
-
-    F(P, S, c, i) = u_1 XOR u_2 XOR ... XOR u_c
-
-    where
-
-    u_1 = PRF(P, S || INT(i)),
-    u_2 = PRF(P, u_1),
-    ...
-    u_c = PRF(P, u_{c-1}).
-
-    Here, INT(i) is a four-octet encoding of the integer i, most
-    significant octet first. */
-  var prf = forge.hmac.create();
-  prf.start(md, p);
-  var dk = '';
-  var xor, u_c, u_c1;
-
-  // sync version
-  if(!callback) {
-    for(var i = 1; i <= len; ++i) {
-      // PRF(P, S || INT(i)) (first iteration)
-      prf.start(null, null);
-      prf.update(s);
-      prf.update(forge.util.int32ToBytes(i));
-      xor = u_c1 = prf.digest().getBytes();
-
-      // PRF(P, u_{c-1}) (other iterations)
-      for(var j = 2; j <= c; ++j) {
-        prf.start(null, null);
-        prf.update(u_c1);
-        u_c = prf.digest().getBytes();
-        // F(p, s, c, i)
-        xor = forge.util.xorBytes(xor, u_c, hLen);
-        u_c1 = u_c;
-      }
-
-      /* 4. Concatenate the blocks and extract the first dkLen octets to
-        produce a derived key DK:
-
-        DK = T_1 || T_2 ||  ...  || T_len<0..r-1> */
-      dk += (i < len) ? xor : xor.substr(0, r);
-    }
-    /* 5. Output the derived key DK. */
-    return dk;
-  }
-
-  // async version
-  var i = 1, j;
-  function outer() {
-    if(i > len) {
-      // done
-      return callback(null, dk);
-    }
-
-    // PRF(P, S || INT(i)) (first iteration)
-    prf.start(null, null);
-    prf.update(s);
-    prf.update(forge.util.int32ToBytes(i));
-    xor = u_c1 = prf.digest().getBytes();
-
-    // PRF(P, u_{c-1}) (other iterations)
-    j = 2;
-    inner();
-  }
-
-  function inner() {
-    if(j <= c) {
-      prf.start(null, null);
-      prf.update(u_c1);
-      u_c = prf.digest().getBytes();
-      // F(p, s, c, i)
-      xor = forge.util.xorBytes(xor, u_c, hLen);
-      u_c1 = u_c;
-      ++j;
-      return forge.util.setImmediate(inner);
-    }
-
-    /* 4. Concatenate the blocks and extract the first dkLen octets to
-      produce a derived key DK:
-
-      DK = T_1 || T_2 ||  ...  || T_len<0..r-1> */
-    dk += (i < len) ? xor : xor.substr(0, r);
-
-    ++i;
-    outer();
-  }
-
-  outer();
-};
-
-} // end module implementation
-
-/* ########## Begin module wrapper ########## */
-var name = 'pbkdf2';
-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', './hmac', './md', './util'], function() {
-  defineFunc.apply(null, Array.prototype.slice.call(arguments, 0));
-});
-})();