sdfsdfs

node_modules/crypto-browserify/test/dh.js

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+var test = require('tape')
+var crypto = require('diffie-hellman/browser')
+
+test('diffie-hellman mod groups', function (t) {
+  [
+    'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16'
+  ].forEach(function (mod) {
+    t.test(mod, function (t) {
+      t.plan(3)
+      var dh1 = crypto.getDiffieHellman(mod)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+      var dh2 = crypto.getDiffieHellman(mod)
+      var p2 = dh2.getPrime().toString('hex')
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})
+
+test('diffie-hellman key lengths', function (t) {
+  [
+    64, 65, 192
+  ].forEach(function (len) {
+    t.test('' + len, function (t) {
+      t.plan(3)
+      var dh2 = crypto.createDiffieHellman(len)
+      var prime2 = dh2.getPrime()
+      var p2 = prime2.toString('hex')
+      var dh1 = crypto.createDiffieHellman(prime2)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})