随机密码加密解密--request1.js脚本也实现随机密码加密功能

src/assets/js/utils/request1.js

@@ -2,8 +2,17 @@ import axios from 'axios'
 import { Dialog, Toast } from 'vant'
 import CacheUtils from '@/assets/js/utils/cacheUtils'
 import configApp from '@/config'
-import AESTools from '@/assets/js/utils/cryptoJsUtil'
-import MD5 from 'js-md5'
+import {
+  MD5,
+  RSAEncrypt,
+  AESEncryptV2,
+  AESDecryptV2,
+  AESEncrypt,
+  AESDecrypt,
+  randomString,
+  publicKey,
+} from '@/assets/js/utils/cryptoJsUtil'
+// import MD5 from 'js-md5'
 let sale = ['/sale/order/orderDetail'] //在线投保
 
 // 卡单
@@ -28,23 +37,58 @@ service.interceptors.request.use(
         message: '加载中……'
       })
     }
+    let masterKey
+    if(configApp.API_VERSION == 'v3'){
+      // 生成本次请求随机密钥
+      if (!window.localStorage.getItem('masterKey')) {
+        masterKey = randomString();
+        window.localStorage.setItem('masterKey',masterKey)
+      } else {
+        masterKey = window.localStorage.getItem('masterKey')
+      }
+    }
     /**
      * 请求拦截处理(待添加 判断走统一网关处理)
      */
-    if (config.url && /api\/$/.test(config.url.split(configApp.API_VERSION)[0]) && configApp.API_VERSION == 'v2') {
+     if (config.url && /api\/$/.test(config.url.split(configApp.API_VERSION)[0]) &&  (configApp.API_VERSION == 'v2' || configApp.API_VERSION == 'v3')) {
       if (!config.data || config.data == null) {
         config.data = {}
       }
       if (!!config.data && config.data != null) {
-        let encrypt = AESTools.AESEncrypt(JSON.stringify(config.data), configApp.REQ_PWD)
-        config.data = { data: encrypt }
+        if(configApp.API_VERSION == 'v3'){
+          console.log('随机密钥：' + masterKey);
+          // RSA加密随机密钥
+          let ak = RSAEncrypt(masterKey, publicKey);
+          console.log('加密后的masterKey：' + ak);
+          // 随机密钥加密data
+          let data = AESEncrypt(JSON.stringify(config.data), masterKey);
+          console.log('MD5值：' + MD5(AESEncrypt(data, masterKey)).toString());
+          // 验证数据完整性MD5
+          // 数据完整性MD5需要进行二次AES加密
+          config.headers['signature'] = MD5(AESEncrypt(data, masterKey)).toString();
+          if(config.method == 'get'){
+            config.headers['ak'] = ak
+            config.headers['data'] = data
+          }
+          config.data = { ak, data };
+          console.log(config.data);
+          if(AESDecrypt(config.data.data, masterKey)){
+            console.log(JSON.parse(AESDecrypt(config.data.data, masterKey)));
+          }else{
+            console.log(AESDecrypt(config.data.data, masterKey));
+          }
+        }else if(configApp.API_VERSION == 'v2'){
+          config.headers['signature'] = MD5(timeStr + CacheUtils.getLocItem('token'))
+          let encrypt = AESEncryptV2(JSON.stringify(config.data), configApp.REQ_PWD)
+            config.data = { data: encrypt }
+          }
       }
     }
     config.headers['token'] = CacheUtils.getLocItem('token')
     // 添加请时间戳
     let timeStr = new Date().getTime() + ''
     config.headers['timeStr'] = timeStr
-    config.headers['signature'] = MD5(timeStr + CacheUtils.getLocItem('token'))
+    // config.headers['signature'] = MD5(timeStr + CacheUtils.getLocItem('token'))
     return config
   },
   error => {
@@ -58,16 +102,33 @@ service.interceptors.response.use(
   response => {
     let res = response.data
     if (
-      configApp.API_VERSION == 'v2' &&
-      response.config.url &&
-      response.headers['content-type'].match(/application\/json/) &&
-      /api\/$/.test(response.config.url.split(configApp.API_VERSION)[0])
-    ) {
-      if (res.response) {
-        // 正常情況返回必有response 节点
-        res = JSON.parse(AESTools.AESDecrypt(res.response, configApp.REQ_PWD))
-      }
-    }
+      (configApp.API_VERSION == 'v2' || configApp.API_VERSION == 'v3') &&
+     response.config.url &&
+     response.headers['content-type'].match(/application\/json/) &&
+     /api\/$/.test(response.config.url.split(configApp.API_VERSION)[0])
+   ) {
+     if (res.response) {
+       if(configApp.API_VERSION == 'v3'){
+          // 正常情況返回必有response 节点
+         // 返回结果的随机密钥
+         let masterKey;
+         if (!window.localStorage.getItem('masterKey')) {
+           return Promise.reject('密钥失效')
+         } else {
+           masterKey = window.localStorage.getItem('masterKey');
+         }
+         console.log('请求结果response' + response)
+         console.log('请求结果masterKey：' + masterKey)
+         console.log(JSON.parse(AESDecrypt(response.data.response, masterKey)))
+         // 使用随机密钥解密返回结果data
+         res = JSON.parse(AESDecrypt(res.response, masterKey))
+       }else if(configApp.API_VERSION == 'v2'){
+         // 使用固定密钥解密返回结果data
+         res = JSON.parse(AESDecryptV2(res.response, configApp.REQ_PWD))
+         console.log(res,'JSON.parse(AESDecrypt(res.response, configApp.REQ_PWD))')
+       } 
+     }
+   }
     Toast.clear()
     if (res.code != 0) {
       if (res.code == 10001 || res.code == 10002) {