From 410ea6e4edb7f3d4e6a518976e01967c95f23159 Mon Sep 17 00:00:00 2001 From: Runxi Yu Date: Mon, 24 Mar 2025 08:19:27 +0800 Subject: identifier.go, unsafe.go: Document unsafe usage --- identifier.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'identifier.go') diff --git a/identifier.go b/identifier.go index 6da0e7c..a291f99 100644 --- a/identifier.go +++ b/identifier.go @@ -20,6 +20,8 @@ func makeIdentifierMAC(request *http.Request) (identifier []byte, mac []byte) { remoteIP := getRemoteIP(request) + // It is safe to use stringToBytes here as h.Write does not modify its + // argument. h := sha256.New() h.Write(timeBuf) h.Write(stringToBytes(remoteIP)) -- cgit v1.2.3