diff --git a/node-forge/node-forge-tests.ts b/node-forge/node-forge-tests.ts
new file mode 100644
index 0000000000..3882c8bd94
--- /dev/null
+++ b/node-forge/node-forge-tests.ts
@@ -0,0 +1,7 @@
+/// <reference path="node-forge.d.ts" />
+
+import * as forge from "node-forge";
+
+let keypair = forge.pki.rsa.generateKeyPair({bits: 512});
+let privateKeyPem = forge.pki.privateKeyToPem(keypair.privateKey);
+let publicKeyPem = forge.pki.publicKeyToPem(keypair.publicKey);
diff --git a/node-forge/node-forge.d.ts b/node-forge/node-forge.d.ts
new file mode 100644
index 0000000000..8313cdd031
--- /dev/null
+++ b/node-forge/node-forge.d.ts
@@ -0,0 +1,40 @@
+// Type definitions for node-forge 0.6.42
+// Project: https://github.com/digitalbazaar/forge
+// Definitions by: Seth Westphal <https://github.com/westy92>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare module "node-forge" {
+
+  export namespace pki {
+
+    export type PEM = string;
+    export type Key = any;
+
+    export interface KeyPair {
+      publicKey: Key;
+      privateKey: Key;
+    }
+
+    export function privateKeyToPem(key: Key, maxline?: number): PEM;
+    export function publicKeyToPem(key: Key, maxline?: number): PEM;
+
+    export namespace rsa {
+
+      export interface GenerateKeyPairOptions {
+        bits?: number;
+        e?: number;
+        workerScript?: string;
+        workers?: number;
+        workLoad?: number;
+        prng?: any;
+        algorithm?: string;
+      }
+
+      export function generateKeyPair(bits?: number, e?: number, callback?: (err: Error, keypair: KeyPair) => void): KeyPair;
+      export function generateKeyPair(options?: GenerateKeyPairOptions, callback?: (err: Error, keypair: KeyPair) => void): KeyPair;
+
+    }
+
+  }
+
+}