fix: Narrowing conversion from long to int

generator.cpp

@@ -17,7 +17,7 @@ G_state *initialize_generator(){
 	return G;
 };
 
-string do_crypto(int k, int c){
+string do_crypto(long k, long c){
 	/* this function calls the block cipher
 	   do whatever atm */
 	k = 0;