随机密码加密解密--v2环境，封装加密解密的方法

src/assets/js/utils/cryptoJsUtil.js

@@ -27,7 +27,30 @@ export let RSAEncrypt = function(data, publicKey) {
 //     crypt.setPrivateKey(privateKey)
 //     return crypt.decrypt(data)
 // }
-// AES加密
+
+export let AESEncryptV2 = function(data, keys) {
+  //加密V2
+  var key = CryptoJS.enc.Hex.parse(keys)
+  var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF') //偏移量
+  var encrypted = CryptoJS.AES.encrypt(data, key, {
+    iv: iv,
+    mode: CryptoJS.mode.CBC,
+    padding: CryptoJS.pad.Pkcs7
+  })
+  return encrypted.toString()
+}
+export let AESDecryptV2 = function(encrypted, keys) {
+  //解密V2
+  var key = CryptoJS.enc.Hex.parse(keys)
+  var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
+  var decrypted = CryptoJS.AES.decrypt(encrypted, key, {
+    iv: iv,
+    mode: CryptoJS.mode.CBC,
+    padding: CryptoJS.pad.Pkcs7
+  })
+  return CryptoJS.enc.Utf8.stringify(decrypted)
+}
+// AES加密V3
 export let AESEncrypt = function(data, key) {
   var key = CryptoJS.enc.Utf8.parse(key)
   var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
@@ -38,9 +61,8 @@ export let AESEncrypt = function(data, key) {
   })
   return encrypted.toString()
 }
-// AES解密
+// AES解密V3
 export let AESDecrypt = function(encrypted, key) {
-  //解密
   var key = CryptoJS.enc.Utf8.parse(key)
   var iv = CryptoJS.enc.Utf8.parse('0123456789ABCDEF')
   var decrypted = CryptoJS.AES.decrypt(encrypted, key, {

src/assets/js/utils/request.js

@@ -1,8 +1,9 @@
 import axios from 'axios'
-// import AESTools from '@/assets/js/utils/cryptoJsUtil'
 import {
   MD5,
   RSAEncrypt,
+  AESEncryptV2,
+  AESDecryptV2,
   AESEncrypt,
   AESDecrypt,
   randomString,
@@ -165,6 +166,8 @@ service.interceptors.request.use(
         masterKey = window.localStorage.getItem('masterKey')
       }
     }
+     // token 不存在初始化处理
+     let token = CacheUtils.getLocItem('token')
     /**
      * 请求拦截处理(待添加 判断走统一网关处理)
      */
@@ -197,14 +200,13 @@ service.interceptors.request.use(
             console.log(AESDecrypt(config.data.data, masterKey));
           }
         }else if(configApp.API_VERSION == 'v2'){
-          let encrypt = AESEncrypt(JSON.stringify(config.data), configApp.REQ_PWD)
+          config.headers['signature'] = MD5(timeStr + CacheUtils.getLocItem('token'))
+          let encrypt = AESEncryptV2(JSON.stringify(config.data), configApp.REQ_PWD)
           config.data = { data: encrypt }
         }
       }
     }
 
-    // token 不存在初始化处理
-    let token = CacheUtils.getLocItem('token')
     if (!token) {
       console.log('token====>>', token)
       // 设备类型
@@ -230,7 +232,6 @@ service.interceptors.request.use(
     // 添加请时间戳
     let timeStr = new Date().getTime() + ''
     config.headers['timeStr'] = timeStr
-    // config.headers['signature'] = MD5(timeStr + CacheUtils.getLocItem('token'))
     return config
   },
   error => {
@@ -266,7 +267,8 @@ service.interceptors.response.use(
           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(AESDecrypt(res.response, configApp.REQ_PWD))
+          res = JSON.parse(AESDecryptV2(res.response, configApp.REQ_PWD))
+          console.log(res,'JSON.parse(AESDecrypt(res.response, configApp.REQ_PWD))')
         } 
       }
     }