From 0356c0c80db6a2fc093dc208a813db0317e6941e Mon Sep 17 00:00:00 2001
From: SHELL Team <rlwe-team-bot@google.com>
Date: Fri, 3 Apr 2026 09:26:40 -0700
Subject: [PATCH] No public description

PiperOrigin-RevId: 894112118
---
 shell_encryption/multi_party/public_key.h | 1 -
 shell_encryption/rns/rns_polynomial.h     | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/shell_encryption/multi_party/public_key.h b/shell_encryption/multi_party/public_key.h
index 2108b42..bbf008e 100644
--- a/shell_encryption/multi_party/public_key.h
+++ b/shell_encryption/multi_party/public_key.h
@@ -160,7 +160,6 @@ absl::Status PublicKey<ModularInt>::EncryptExplicit(
 
   // Encode message into a plaintext polynomial.
   auto moduli = public_parameter_->Moduli();
-  Integer t = encoder->PlaintextModulus();
   RLWE_ASSIGN_OR_RETURN(RnsPolynomial<ModularInt> plaintext,
                         encoder->EncodeBfv(messages, moduli));
   if (!plaintext.IsNttForm()) {
diff --git a/shell_encryption/rns/rns_polynomial.h b/shell_encryption/rns/rns_polynomial.h
index 7173a4b..db642d6 100644
--- a/shell_encryption/rns/rns_polynomial.h
+++ b/shell_encryption/rns/rns_polynomial.h
@@ -151,7 +151,7 @@ class RnsPolynomial {
   absl::StatusOr<RnsPolynomial> Negate(
       absl::Span<const PrimeModulus<ModularInt>* const> moduli) const {
     RnsPolynomial output = *this;
-    output.NegateInPlace(moduli);
+    RLWE_RETURN_IF_ERROR(output.NegateInPlace(moduli));
     return output;
   }