optimizations

WeiqiNs · WeiqiNs · commit aa26b7abdb40 · 2025-02-27T00:16:48.000-05:00
diff --git 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.

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ G2Vec Filter::keygen(const FilterPP& pp, const FilterMsk& msk, const VecOrMat& y`
`89`	`89`	`}, y);`
`90`	`90`
`91`	`91`	`// Raise the vector to g2 and return.`
`92`		`- return pp.pairing_group->Gp->g2_raise(FpVec{Fp(1), digest_sum});`
	`92`	`+ return pp.pairing_group->Gp->g2_raise(FpVec{beta, pp.pairing_group->Zp->mul(digest_sum, beta)});`
`93`	`93`	`}`
`94`	`94`
`95`	`95`	`// Generate the hash of the input y vector.`