fix(core): initial, support creation of rsa keypairs

ts/index.ts

@@ -1,3 +1 @@
-import * as plugins from './smartcrypto.plugins';
-
-export let standardExport = 'Hi there! :) This is an exported string';
+export * from './smartcrypto.classes.smartcrypto';

ts/smartcrypto.classes.smartcrypto.ts

@@ -0,0 +1,17 @@
+import * as plugins from './smartcrypto.plugins';
+
+export class Smartcrypto {
+  public static async createRSAKeyPair(): Promise<plugins.nodeForge.pki.KeyPair> {
+    const done = plugins.smartpromise.defer<plugins.nodeForge.pki.KeyPair>();
+    const rsa = plugins.nodeForge.pki.rsa;
+    rsa.generateKeyPair({bits: 2048, workers: 2}, (err, keypair) => {
+      if (err) {
+        console.log(err);
+        throw err;
+      }
+      done.resolve(keypair);
+      // keypair.privateKey, keypair.publicKey
+    }); 
+    return done.promise;
+  }
+}

ts/smartcrypto.plugins.ts

@@ -1,4 +1,13 @@
-const removeme = {};
+// @pushrocks scope
+import * as smartpromise from '@pushrocks/smartpromise';
+
 export {
-  removeme
-}
+  smartpromise
+};
+
+// third party scope
+import * as nodeForge from 'node-forge';
+
+export {
+  nodeForge
+};