implemented cert and keypair gen

Limelight/mkcert.h

@@ -0,0 +1,22 @@
+//
+//  mkcert.h
+//  Limelight
+//
+//  Created by Diego Waxemberg on 10/16/14.
+//  Copyright (c) 2014 Limelight Stream. All rights reserved.
+//
+
+#ifndef Limelight_mkcert_h
+#define Limelight_mkcert_h
+
+#include <openssl/x509v3.h>
+
+typedef struct CertKeyPair {
+    X509 *x509;
+    EVP_PKEY *pkey;
+} CertKeyPair;
+
+struct CertKeyPair generateCertKeyPair();
+void freeCertKeyPair(CertKeyPair);
+void saveCertKeyPair(const char* certFile, const char* keyPairFile, CertKeyPair certKeyPair);
+#endif