From 47d8513bdedcfa8084ac17677fa789079efa6634 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Thu, 10 Dec 2015 09:41:17 +0100
Subject: [PATCH] Fix offset in obsolete
 crypto_sign_edwards25519sha512batch_open

---
 src/libsodium/crypto_sign/ed25519/ref10/obsolete.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libsodium/crypto_sign/ed25519/ref10/obsolete.c b/src/libsodium/crypto_sign/ed25519/ref10/obsolete.c
index 98b37b75..62aa7b83 100644
--- a/src/libsodium/crypto_sign/ed25519/ref10/obsolete.c
+++ b/src/libsodium/crypto_sign/ed25519/ref10/obsolete.c
@@ -107,7 +107,7 @@ int crypto_sign_edwards25519sha512batch_open(unsigned char *m,
         return -1;
     }
     *mlen_p = mlen;
-    memmove(m, sm + 64, mlen);
+    memmove(m, sm + 32, mlen);
 
     return 0;
 }