From: mohanson <mohanson@outlook.com>
Date: Thu, 24 Jul 2025 07:20:54 +0000 (+0000)
Subject: crypto/elliptic: change a variable name that have the same name as keywords
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4c854b7a3e5fc3e84a06511bce71ce01cbb4bb33;p=gostls13.git

crypto/elliptic: change a variable name that have the same name as keywords

Change the variable name from byte to b, and use range over int to
simplify the loop.

Change-Id: I8855053c26ce798311f12505cd5edf21d7caf1f5
GitHub-Last-Rev: 70c80545df29c897ea81f115334fcc64503c0eb1
GitHub-Pull-Request: golang/go#74736
Reviewed-on: https://go-review.googlesource.com/c/go/+/690135
Reviewed-by: qiu laidongfeng <2645477756@qq.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
---

diff --git a/src/crypto/elliptic/params.go b/src/crypto/elliptic/params.go
index 0507d22b27..8cf9a6dc40 100644
--- a/src/crypto/elliptic/params.go
+++ b/src/crypto/elliptic/params.go
@@ -295,13 +295,13 @@ func (curve *CurveParams) ScalarMult(Bx, By *big.Int, k []byte) (*big.Int, *big.
 	Bz := new(big.Int).SetInt64(1)
 	x, y, z := new(big.Int), new(big.Int), new(big.Int)
 
-	for _, byte := range k {
-		for bitNum := 0; bitNum < 8; bitNum++ {
+	for _, b := range k {
+		for range 8 {
 			x, y, z = curve.doubleJacobian(x, y, z)
-			if byte&0x80 == 0x80 {
+			if b&0x80 == 0x80 {
 				x, y, z = curve.addJacobian(Bx, By, Bz, x, y, z)
 			}
-			byte <<= 1
+			b <<= 1
 		}
 	}