From dbb58973051359e7047664252d938da05957e0e7 Mon Sep 17 00:00:00 2001
From: Jeff Becker <jeff@i2p.rocks>
Date: Fri, 25 Aug 2017 09:55:26 -0400
Subject: [PATCH] fix nil, initialize public and private key buffers

---
 contrib/backends/srndv2/src/srnd/util.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contrib/backends/srndv2/src/srnd/util.go b/contrib/backends/srndv2/src/srnd/util.go
index 2591458..bc3a346 100644
--- a/contrib/backends/srndv2/src/srnd/util.go
+++ b/contrib/backends/srndv2/src/srnd/util.go
@@ -414,13 +414,15 @@ func cryptoSignFucky(h, sk []byte) string {
 
 // convert seed to secret key
 func seedToKeyPair(seed []byte) (pub ed25519.PublicKey, full ed25519.PrivateKey) {
+	pub = make(ed25519.PublicKey, ed25519.PublicKeySize)
+	full = make(ed25519.PrivateKey, ed25519.PrivateKeySize)
 	var in [32]byte
 	var out [32]byte
 	copy(in[:], seed[0:32])
 	curve25519.ScalarBaseMult(&out, &in)
 	copy(pub[:], out[:])
 	copy(full[:], in[:])
-	copy(full[:32], pub[:])
+	copy(full[32:], pub[:])
 	return
 }