From c57a358c9d2aa1d286543291d876a571ab99e502 Mon Sep 17 00:00:00 2001
From: Harshavardhana <harsha@minio.io>
Date: Sun, 13 Nov 2016 12:08:24 -0800
Subject: [PATCH] Validate date header only for Signed{,V2} and
 StreamingSigned. (#3248)

Fixes #2941
---
 cmd/generic-handlers.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/generic-handlers.go b/cmd/generic-handlers.go
index 1ae9a8c80..0ac6fbd75 100644
--- a/cmd/generic-handlers.go
+++ b/cmd/generic-handlers.go
@@ -194,7 +194,7 @@ func setTimeValidityHandler(h http.Handler) http.Handler {
 
 func (h timeValidityHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	aType := getRequestAuthType(r)
-	if aType != authTypeAnonymous && aType != authTypeJWT {
+	if aType == authTypeSigned || aType == authTypeSignedV2 || aType == authTypeStreamingSigned {
 		// Verify if date headers are set, if not reject the request
 		amzDate, apiErr := parseAmzDateHeader(r)
 		if apiErr != ErrNone {