From 203578f46d58f6b98ed4122eb6f489d5ae1544ed Mon Sep 17 00:00:00 2001
From: chenweijian <820961417@qq.com>
Date: Thu, 30 Mar 2023 13:49:54 +0800
Subject: [PATCH] trtc

---
 sdk/trtc/trtc.go | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/sdk/trtc/trtc.go b/sdk/trtc/trtc.go
index 60d2645..8ada5a3 100644
--- a/sdk/trtc/trtc.go
+++ b/sdk/trtc/trtc.go
@@ -1,9 +1,6 @@
 package trtc
 
 import (
-	"crypto/hmac"
-	"crypto/sha256"
-	"encoding/hex"
 	"fmt"
 	"git.hilo.cn/hilo-common/mylogrus"
 )
@@ -13,9 +10,6 @@ func CreateGroupTRTCUserSig(uid uint64) string {
 	appId := 1400548270
 	appSecret := "321bd60f73096b059c7350f1cd97d51028850b34fa58c5c0d26bb4a19e783de8"
 	expireTimeInSeconds := 60 * 60 * 24 * 7 //一个星期
-	//nowTime := time.Now()
-	//base64Str := base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%d\n%v\n%v\n%v", uid, appId, nowTime.Unix(), expireTimeInSeconds)))
-	//userSig := hmacSha256(fmt.Sprintf("%d\n%v\n%v\n%v\n%v", uid, appId, nowTime.Unix(), expireTimeInSeconds, base64Str), appSecret)
 
 	sig, err := GenUserSig(appId, appSecret, fmt.Sprintf("%d", uid), expireTimeInSeconds)
 	if err != nil {
@@ -25,9 +19,3 @@ func CreateGroupTRTCUserSig(uid uint64) string {
 
 	return sig
 }
-
-func hmacSha256(data string, secret string) string {
-	h := hmac.New(sha256.New, []byte(secret))
-	h.Write([]byte(data))
-	return hex.EncodeToString(h.Sum(nil))
-}
-- 
2.22.0