From 3e14e25cf027033737aba13cd199e0df38ca5704 Mon Sep 17 00:00:00 2001
From: Filippo Valsorda <filippo@golang.org>
Date: Wed, 16 Oct 2024 14:31:44 +0200
Subject: [PATCH] crypto/internal/mlkem768: make Decapsulate a method

This will make it easier to support multiple sizes if needed.

Change-Id: I47495559fdbbf678fd98421ad6cb28172e5c810d
Reviewed-on: https://go-review.googlesource.com/c/go/+/621977
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Reviewed-by: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
---
 key_schedule.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/key_schedule.go b/key_schedule.go
index 9c76ebe..e8ee9ce 100644
--- a/key_schedule.go
+++ b/key_schedule.go
@@ -59,7 +59,7 @@ type keySharePrivateKeys struct {
 
 // kyberDecapsulate implements decapsulation according to Kyber Round 3.
 func kyberDecapsulate(dk *mlkem768.DecapsulationKey, c []byte) ([]byte, error) {
-	K, err := mlkem768.Decapsulate(dk, c)
+	K, err := dk.Decapsulate(c)
 	if err != nil {
 		return nil, err
 	}