From aa26b7abdb40418778abca015156c1c27c97b5e7 Mon Sep 17 00:00:00 2001
From: Weiqi97 <weltch1997@gmail.com>
Date: Thu, 27 Feb 2025 00:16:48 -0500
Subject: [PATCH] optimizations

---
 src/filter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/filter.cpp b/src/filter.cpp
index a4b407d..c17dc06 100644
--- a/src/filter.cpp
+++ b/src/filter.cpp
@@ -89,7 +89,7 @@ G2Vec Filter::keygen(const FilterPP& pp, const FilterMsk& msk, const VecOrMat& y
         }, y);
 
         // Raise the vector to g2 and return.
-        return pp.pairing_group->Gp->g2_raise(FpVec{Fp(1), digest_sum});
+        return pp.pairing_group->Gp->g2_raise(FpVec{beta, pp.pairing_group->Zp->mul(digest_sum, beta)});
     }
 
     // Generate the hash of the input y vector.