From bd6a8977297922dccd5a2ac94cb4be819d731232 Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@patternsinthevoid.net>
Date: Fri, 22 Nov 2019 23:40:46 +0000
Subject: [PATCH] Actually use the transcript PRNG.

---
 src/batch.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/batch.rs b/src/batch.rs
index 7368ccf..d8c513c 100644
--- a/src/batch.rs
+++ b/src/batch.rs
@@ -170,7 +170,7 @@ pub fn verify_batch(
     // Select a random 128-bit scalar for each signature.
     let zs: Vec<Scalar> = signatures
         .iter()
-        .map(|_| Scalar::from(thread_rng().gen::<u128>()))
+        .map(|_| Scalar::from(prng.gen::<u128>()))
         .collect();