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1 files changed, 42 insertions, 0 deletions

diff --git a/node_modules/diffie-hellman/browser.js b/node_modules/diffie-hellman/browser.js
new file mode 100644
index 00000000..d4be92bb
--- /dev/null
+++ b/node_modules/diffie-hellman/browser.js
@@ -0,0 +1,42 @@
+var generatePrime = require('./lib/generatePrime')
+var primes = require('./lib/primes.json')
+
+var DH = require('./lib/dh')
+
+function getDiffieHellman (mod) {
+  var prime = new Buffer(primes[mod].prime, 'hex')
+  var gen = new Buffer(primes[mod].gen, 'hex')
+
+  return new DH(prime, gen)
+}
+
+var ENCODINGS = {
+  'binary': true, 'hex': true, 'base64': true
+}
+
+function createDiffieHellman (prime, enc, generator, genc) {
+  if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) {
+    return createDiffieHellman(prime, 'binary', enc, generator)
+  }
+
+  enc = enc || 'binary'
+  genc = genc || 'binary'
+  generator = generator || new Buffer([2])
+
+  if (!Buffer.isBuffer(generator)) {
+    generator = new Buffer(generator, genc)
+  }
+
+  if (typeof prime === 'number') {
+    return new DH(generatePrime(prime, generator), generator, true)
+  }
+
+  if (!Buffer.isBuffer(prime)) {
+    prime = new Buffer(prime, enc)
+  }
+
+  return new DH(prime, generator, true)
+}
+
+exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman
+exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman