From 1fad6b87e5076974168349cf2e28472922ec592c Mon Sep 17 00:00:00 2001
From: Sean Bowe <ewillbefull@gmail.com>
Date: Fri, 15 Jul 2016 10:45:22 -0600
Subject: [PATCH] Initialize libsodium in this routine, which is now necessary
 because libsnark uses its PRNG.

---
 src/zcash/GenerateParams.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/zcash/GenerateParams.cpp b/src/zcash/GenerateParams.cpp
index 10ffbd092..8433345bb 100644
--- a/src/zcash/GenerateParams.cpp
+++ b/src/zcash/GenerateParams.cpp
@@ -1,9 +1,14 @@
 #include "zcash/JoinSplit.hpp"
 
 #include <iostream>
+#include "sodium.h"
 
 int main(int argc, char **argv)
 {
+    if (sodium_init() == -1) {
+        return 1;
+    }
+
     if(argc != 3) {
         std::cerr << "Usage: " << argv[0] << " provingKeyFileName verificationKeyFileName" << std::endl;
         return 1;