first commit

build/node_modules/miller-rabin/.npmignore

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+node_modules/
+npm-debug.log

build/node_modules/miller-rabin/1.js

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+'use strict';
+
+const BN = require('bn.js');
+
+const p = new BN('2e1b162f326430f5ac6af10f96b2a8350e01675d22324c9f', 'hex');
+
+console.log(p.bitLength());

build/node_modules/miller-rabin/README.md

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+# Miller-Rabin
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2014.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.

build/node_modules/miller-rabin/bin/miller-rabin

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+#!/usr/bin/env node
+var bn = require('bn.js');
+var fs = require('fs');
+var mr = require('../').create();
+
+var num = '';
+if (process.argv[2]) {
+  num += fs.readFileSync(process.argv[2]);
+  start(num);
+} else {
+  process.stdin.on('data', function(chunk) {
+    num += chunk.toString().replace(/[^0-9a-f]/gi, '');
+  });
+  process.stdin.once('end', function() {
+    start(num);
+  });
+}
+
+function start(text) {
+  var num = new bn(text, 16);
+
+  var divisor = mr.getDivisor(num);
+  if (!divisor)
+    process.exit(1);
+  if (divisor.cmpn(1) === 0)
+    process.exit(0);
+
+  console.log(divisor.toString(16));
+}

build/node_modules/miller-rabin/lib/mr.js

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+var bn = require('bn.js');
+var brorand = require('brorand');
+
+function MillerRabin(rand) {
+  this.rand = rand || new brorand.Rand();
+}
+module.exports = MillerRabin;
+
+MillerRabin.create = function create(rand) {
+  return new MillerRabin(rand);
+};
+
+MillerRabin.prototype._randbelow = function _randbelow(n) {
+  var len = n.bitLength();
+  var min_bytes = Math.ceil(len / 8);
+
+  // Generage random bytes until a number less than n is found.
+  // This ensures that 0..n-1 have an equal probability of being selected.
+  do
+    var a = new bn(this.rand.generate(min_bytes));
+  while (a.cmp(n) >= 0);
+
+  return a;
+};
+
+MillerRabin.prototype._randrange = function _randrange(start, stop) {
+  // Generate a random number greater than or equal to start and less than stop.
+  var size = stop.sub(start);
+  return start.add(this._randbelow(size));
+};
+
+MillerRabin.prototype.test = function test(n, k, cb) {
+  var len = n.bitLength();
+  var red = bn.mont(n);
+  var rone = new bn(1).toRed(red);
+
+  if (!k)
+    k = Math.max(1, (len / 48) | 0);
+
+  // Find d and s, (n - 1) = (2 ^ s) * d;
+  var n1 = n.subn(1);
+  for (var s = 0; !n1.testn(s); s++) {}
+  var d = n.shrn(s);
+
+  var rn1 = n1.toRed(red);
+
+  var prime = true;
+  for (; k > 0; k--) {
+    var a = this._randrange(new bn(2), n1);
+    if (cb)
+      cb(a);
+
+    var x = a.toRed(red).redPow(d);
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
+      continue;
+
+    for (var i = 1; i < s; i++) {
+      x = x.redSqr();
+
+      if (x.cmp(rone) === 0)
+        return false;
+      if (x.cmp(rn1) === 0)
+        break;
+    }
+
+    if (i === s)
+      return false;
+  }
+
+  return prime;
+};
+
+MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
+  var len = n.bitLength();
+  var red = bn.mont(n);
+  var rone = new bn(1).toRed(red);
+
+  if (!k)
+    k = Math.max(1, (len / 48) | 0);
+
+  // Find d and s, (n - 1) = (2 ^ s) * d;
+  var n1 = n.subn(1);
+  for (var s = 0; !n1.testn(s); s++) {}
+  var d = n.shrn(s);
+
+  var rn1 = n1.toRed(red);
+
+  for (; k > 0; k--) {
+    var a = this._randrange(new bn(2), n1);
+
+    var g = n.gcd(a);
+    if (g.cmpn(1) !== 0)
+      return g;
+
+    var x = a.toRed(red).redPow(d);
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
+      continue;
+
+    for (var i = 1; i < s; i++) {
+      x = x.redSqr();
+
+      if (x.cmp(rone) === 0)
+        return x.fromRed().subn(1).gcd(n);
+      if (x.cmp(rn1) === 0)
+        break;
+    }
+
+    if (i === s) {
+      x = x.redSqr();
+      return x.fromRed().subn(1).gcd(n);
+    }
+  }
+
+  return false;
+};

build/node_modules/miller-rabin/package.json

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+{
+  "_from": "miller-rabin@^4.0.0",
+  "_id": "miller-rabin@4.0.1",
+  "_inBundle": false,
+  "_integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+  "_location": "/miller-rabin",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "miller-rabin@^4.0.0",
+    "name": "miller-rabin",
+    "escapedName": "miller-rabin",
+    "rawSpec": "^4.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^4.0.0"
+  },
+  "_requiredBy": [
+    "/diffie-hellman"
+  ],
+  "_resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+  "_shasum": "f080351c865b0dc562a8462966daa53543c78a4d",
+  "_spec": "miller-rabin@^4.0.0",
+  "_where": "/Users/asciidisco/Desktop/asciidisco.com/build/node_modules/diffie-hellman",
+  "author": {
+    "name": "Fedor Indutny",
+    "email": "fedor@indutny.com"
+  },
+  "bin": {
+    "miller-rabin": "bin/miller-rabin"
+  },
+  "bugs": {
+    "url": "https://github.com/indutny/miller-rabin/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "bn.js": "^4.0.0",
+    "brorand": "^1.0.1"
+  },
+  "deprecated": false,
+  "description": "Miller Rabin algorithm for primality test",
+  "devDependencies": {
+    "mocha": "^2.0.1"
+  },
+  "homepage": "https://github.com/indutny/miller-rabin",
+  "keywords": [
+    "prime",
+    "miller-rabin",
+    "bignumber"
+  ],
+  "license": "MIT",
+  "main": "lib/mr.js",
+  "name": "miller-rabin",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/indutny/miller-rabin.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter=spec test/**/*-test.js"
+  },
+  "version": "4.0.1"
+}

build/node_modules/miller-rabin/test.js

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+var mr = require('./').create();
+var BN = require('bn.js');
+
+var p = new BN(
+    `00:d3:99:af:83:02:de:91:f8:cc:1b:4e:2e:e0:18:
+    b3:0a:41:a4:77:98:d2:ad:66:0f:dc:17:85:ca:58:
+    b4:e4:88:55:c5:0a:82:08:7c:fb:70:a9:41:30:be:
+    af:50:d2:ce:93:cd:46:83:47:6e:c0:51:a7:10:e6:
+    66:d1:08:e8:3d:b8:ce:fe:3e:4e:48:96:82:15:f7:
+    2c:83:80:05:f2:14:3a:a4:5a:44:2b:22:22:67:e5:
+    21:23:b7:cb:0f:71:5b:12:8b:3d:81:f6:5e:dc:99:
+    8f:f9:80:38:75:57:c2:dd:9b:7a:b2:24:97:42:60:
+    92:1f:1d:8a:68:c5:b8:7f:5d:c0:53:3d:15:f2:95:
+    b8:1d:8b:c2:e6:ca:a6:4c:bd:bf:88:9f:3e:d3:d7:
+    24:18:27:62:6e:d0:52:75:68:9f:2a:c9:39:af:95:
+    55:bb:11:08:dc:51:e9:8b:5a:38:e0:c0:e9:d8:a6:
+    71:a5:03:f9:a7:2c:dd:1a:63:8e:7f:f0:36:68:a0:
+    44:f8:09:48:3d:bd:de:b3:2d:3a:2f:73:88:8a:0c:
+    e2:7f:9b:dd:e8:c2:0e:ee:21:e4:a7:f9:4d:46:2f:
+    a7:f6:6d:fa:88:2e:95:60:ac:53:2e:45:a2:9d:9e:
+    c4:80:fc:c7:49:c9:42:bb:2b:66:f6:14:6d:7f:03:
+    4e:f3`.replace(/[^a-f0-9]/g, ''), 16);
+console.time();
+mr.test(p);
+console.timeEnd();

build/node_modules/miller-rabin/test/api-test.js

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+var assert = require('assert');
+var mr = require('../').create();
+var bn = require('bn.js');
+
+describe('Miller-Rabin', function() {
+  it('should test number for primality', function() {
+    assert(!mr.test(new bn(221)));
+    assert(mr.test(new bn(257)));
+
+    var p = new bn('dba8191813fe8f51eaae1de70213aafede8f323f95f32cff' +
+                   '8b64ebada275cfb18a446a0150e5fdaee246244c5f002ce0' +
+                   'aca97584be1745f2dd1eea2849c52aac8c4b5fb78a1c4da7' +
+                   '052774338d3310a6e020c46168cb1f94014e9312511cc4fb' +
+                   '79d695bb732449f0e015745b86bfa371dc6ca7386e9c7309' +
+                   '5549c2e4b8002873', 16);
+    assert(mr.test(p));
+  });
+});