From f38daca4880e3c631d3b788c62ee01b3d3b0a9e7 Mon Sep 17 00:00:00 2001 From: hupeng Date: Fri, 5 Jul 2019 18:31:05 +0800 Subject: [PATCH] =?UTF-8?q?[=E7=94=B5=E8=A1=A8][=E4=BF=AE=E5=A4=8D]:?= =?UTF-8?q?=E8=BF=87=E6=BB=A4=E6=B2=A1=E6=9C=89=E7=AD=BE=E5=90=8D=E7=9A=84?= =?UTF-8?q?=E8=AF=B7=E6=B1=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/iformall/controller/device/KwBoxV1Controller.java | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/mallinkCallback/src/main/java/com/iformall/controller/device/KwBoxV1Controller.java b/mallinkCallback/src/main/java/com/iformall/controller/device/KwBoxV1Controller.java index 991d8ed09..85dbd714e 100644 --- a/mallinkCallback/src/main/java/com/iformall/controller/device/KwBoxV1Controller.java +++ b/mallinkCallback/src/main/java/com/iformall/controller/device/KwBoxV1Controller.java @@ -105,6 +105,10 @@ public class KwBoxV1Controller extends BaseController { } private boolean checkSign(KwBox kwBox, Map paramMap, String sign) { + + if (sign == null) + return false; + HmacUtils hmacUtils = new HmacUtils(HmacAlgorithms.HMAC_SHA_1, kwBox.getComKey()); String content = JSONObject.toJSON(paramMap).toString(); String signCom = hmacUtils.hmacHex(content);