From 0ba1b0d5e0da68d130b45f79f5b573ec5b871c4b Mon Sep 17 00:00:00 2001
From: CaoMeiYouRen <996881204@qq.com>
Date: Wed, 30 Oct 2024 16:07:49 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E7=A7=BB=E9=99=A4=20crypto-js?=
 =?UTF-8?q?=EF=BC=8C=E8=BF=81=E7=A7=BB=E5=88=B0=E5=8E=9F=E7=94=9F=E7=9A=84?=
 =?UTF-8?q?=20crypto?=
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---
 src/push/dingtalk.ts |  5 +++--
 src/utils/crypto.ts  | 11 +++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 src/utils/crypto.ts

diff --git a/src/push/dingtalk.ts b/src/push/dingtalk.ts
index ece04cc..61bacd4 100644
--- a/src/push/dingtalk.ts
+++ b/src/push/dingtalk.ts
@@ -1,12 +1,13 @@
 import { AxiosResponse } from 'axios'
 import debug from 'debug'
-import CryptoJS from 'crypto-js'
+
 import { MessageTemplateAbs } from './dingtalk/template'
 import { Text } from './dingtalk/Text'
 import { Markdown } from './dingtalk/Markdown'
 import { Send } from '@/interfaces/send'
 import { warn } from '@/utils/helper'
 import { ajax } from '@/utils/ajax'
+import { base64Encode, hmacSha256Encode } from '@/utils/crypto'
 
 const Debugger = debug('push:dingtalk')
 
@@ -44,7 +45,7 @@ export class Dingtalk implements Send {
     private getSign(timeStamp: number): string {
         let signStr = ''
         if (this.SECRET) {
-            signStr = CryptoJS.enc.Base64.stringify(CryptoJS.HmacSHA256(`${timeStamp}\n${this.SECRET}`, this.SECRET))
+            signStr = base64Encode(hmacSha256Encode(`${timeStamp}\n${this.SECRET}`, this.SECRET))
             Debugger('Sign string is %s, result is %s', `${timeStamp}\n${this.SECRET}`, signStr)
         }
         return signStr
diff --git a/src/utils/crypto.ts b/src/utils/crypto.ts
new file mode 100644
index 0000000..1b30e48
--- /dev/null
+++ b/src/utils/crypto.ts
@@ -0,0 +1,11 @@
+import crypto from 'crypto'
+
+// Base64 编码
+export function base64Encode(str: string): string {
+    return Buffer.from(str).toString('base64')
+}
+
+// HmacSHA256 加密
+export function hmacSha256Encode(str: string, secret: string): string {
+    return crypto.createHmac('sha256', secret).update(str).digest('hex')
+}