From: Daniel McCarney <daniel@binaryparadox.net>
Date: Fri, 16 May 2025 17:34:14 +0000 (-0400)
Subject: crypto/tls: delete dead code curveIDForCurve
X-Git-Tag: go1.25rc1~123
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=cb7fe2a05c0a84e25c082b3741087cccb906b675;p=gostls13.git

crypto/tls: delete dead code curveIDForCurve

This unexported function has no call-sites.

Change-Id: I27a2cd231e4b8762b0d9e2dbd3d8ddd5b87fd5cd
Reviewed-on: https://go-review.googlesource.com/c/go/+/673755
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
TryBot-Bypass: Daniel McCarney <daniel@binaryparadox.net>
---

diff --git a/src/crypto/tls/key_schedule.go b/src/crypto/tls/key_schedule.go
index 38d6d3f7be..1426a276bf 100644
--- a/src/crypto/tls/key_schedule.go
+++ b/src/crypto/tls/key_schedule.go
@@ -82,18 +82,3 @@ func curveForCurveID(id CurveID) (ecdh.Curve, bool) {
 		return nil, false
 	}
 }
-
-func curveIDForCurve(curve ecdh.Curve) (CurveID, bool) {
-	switch curve {
-	case ecdh.X25519():
-		return X25519, true
-	case ecdh.P256():
-		return CurveP256, true
-	case ecdh.P384():
-		return CurveP384, true
-	case ecdh.P521():
-		return CurveP521, true
-	default:
-		return 0, false
-	}
-}