initial pairing works

Limelight/mkcert.h

@@ -10,13 +10,16 @@
 #define Limelight_mkcert_h
 
 #include <openssl/x509v3.h>
+#include <openssl/pkcs12.h>
 
 typedef struct CertKeyPair {
     X509 *x509;
     EVP_PKEY *pkey;
+    PKCS12 *p12;
 } CertKeyPair;
 
 struct CertKeyPair generateCertKeyPair();
 void freeCertKeyPair(CertKeyPair);
-void saveCertKeyPair(const char* certFile, const char* keyPairFile, CertKeyPair certKeyPair);
+void saveCertKeyPair(const char* certFile, const char* p12File, const char* keyPairFile, CertKeyPair certKeyPair);
 #endif
+