From 63606aff2f70f425b27700ec193a37ced8736bae Mon Sep 17 00:00:00 2001 From: liyuetong Date: Mon, 25 Oct 2021 09:55:05 +0800 Subject: [PATCH] =?UTF-8?q?=E3=80=90=E5=89=8D=E7=AB=AF=E5=BC=80=E5=8F=91?= =?UTF-8?q?=E3=80=91=E9=9A=8F=E6=9C=BA=E5=AF=86=E9=92=A5=E5=8A=A0=E5=AF=86?= =?UTF-8?q?=E8=A7=A3=E5=AF=86--=E4=BF=AE=E6=94=B9request.js=E5=92=8Ccrypto?= =?UTF-8?q?JsUtil.js=E8=84=9A=E6=9C=AC?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- package-lock.json | 11 ++++-- package.json | 3 +- src/assets/js/utils/cryptoJsUtil.js | 29 +++++++++++++++ src/assets/js/utils/request.js | 56 ++++++++++++++++++++++++++--- 4 files changed, 90 insertions(+), 9 deletions(-) diff --git a/package-lock.json b/package-lock.json index 2c9d5a9dd..2bec4473c 100644 --- a/package-lock.json +++ b/package-lock.json @@ -4050,9 +4050,9 @@ } }, "crypto-js": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.0.0.tgz", - "integrity": "sha512-bzHZN8Pn+gS7DQA6n+iUmBfl0hO5DJq++QP3U6uTucDtk/0iGpXd/Gg7CGR0p8tJhofJyaKoWBuJI4eAO00BBg==" + "version": "4.1.1", + "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.1.1.tgz", + "integrity": "sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw==" }, "css": { "version": "2.2.4", @@ -9559,6 +9559,11 @@ "xml-name-validator": "^3.0.0" } }, + "jsencrypt": { + "version": "3.2.1", + "resolved": "https://registry.npmjs.org/jsencrypt/-/jsencrypt-3.2.1.tgz", + "integrity": "sha512-k1sD5QV0KPn+D8uG9AdGzTQuamt82QZ3A3l6f7TRwMU6Oi2Vg0BsL+wZIQBONcraO1pc78ExMdvmBBJ8WhNYUA==" + }, "jsesc": { "version": "2.5.2", "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz", diff --git a/package.json b/package.json index 80e5100d5..aeec3f67e 100644 --- a/package.json +++ b/package.json @@ -23,11 +23,12 @@ "animate.css": "^4.1.1", "axios": "^0.19.0", "core-js": "^2.6.5", - "crypto-js": "^4.0.0", + "crypto-js": "^4.1.1", "echarts": "^4.2.1", "fastclick": "^1.0.6", "js-base64": "^2.5.1", "js-md5": "^0.7.3", + "jsencrypt": "^3.2.1", "nprogress": "^0.2.0", "pdfh5": "^1.2.13", "vant": "2.2.0", diff --git a/src/assets/js/utils/cryptoJsUtil.js b/src/assets/js/utils/cryptoJsUtil.js index 1282179f0..868b5a36a 100644 --- a/src/assets/js/utils/cryptoJsUtil.js +++ b/src/assets/js/utils/cryptoJsUtil.js @@ -1,5 +1,23 @@ +import { JSEncrypt } from 'jsencrypt' import CryptoJS from 'crypto-js' export default { + // 生成本次请求随机密钥 + randomString: function(len) { + len = len || 24 + var $chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678oOLl9gqVvUuI1' + var maxPos = $chars.length + var pwd = '' + for (let i = 0; i < len; i++) { + pwd += $chars.charAt(Math.floor(Math.random() * maxPos)) + } + return pwd + }, + // RSA加密,公钥加密 + RSAEncrypt : function (data, publicKey) { + let crypt = new JSEncrypt() + crypt.setPublicKey(publicKey) + return crypt.encrypt(data); + }, AESEncrypt: function(data, keys) { //加密 var key = CryptoJS.enc.Hex.parse(keys) @@ -45,3 +63,14 @@ export default { return CryptoJS.enc.Utf8.stringify(decrypted) } } + +function format(base64, isPrivate = 0) { + var text = "-----BEGIN " + (isPrivate ? "PRIVATE" : "PUBLIC") + " KEY-----\n"; + text += base64.replace(/[^\x00-\xff]/g, "$&\x01").replace(/.{64}\x01?/g, "$&\n"); + text += "\n-----END " + (isPrivate ? "PRIVATE" : "PUBLIC") + " KEY-----"; + return text; +} +export let MD5 = function (key) { + return CryptoJS.MD5(key); +} +export let publicKey = format(`MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApkixN3Dc6BLzb/V74VpxRXsSIu9AabGmK4xfcPiIqub0JS99a+P6XAOGuiMT2W4p1C8U9MZDRgHjUOrKGcc5ve9uT+U90LiAgwG58YdrklOTwlGvo6Xh4HQLRXMNoGsn6jLGdOV1RIVfWQ5EWfEB1+5v86QarLyfLIJ4ujVQfafEJ4dCwmoNSJk8xqVBAW9tDZlNOOgaZPJuEXVIFEEjIZCkFkFxkomwVNdp79Xewrj0mCybCDVy6Mcx3jOxY0gGwbGgS3YQxDbOpqYna8rcmf6CVJ2GA75sCU61Y8Of244CR5Rwkspbr1Pbf4UNSbVbpxzI08z1jrJvCVYWNQLMwwIDAQAB`); diff --git a/src/assets/js/utils/request.js b/src/assets/js/utils/request.js index 5019f1efa..3bc7ea034 100644 --- a/src/assets/js/utils/request.js +++ b/src/assets/js/utils/request.js @@ -1,8 +1,16 @@ import axios from 'axios' -import AESTools from '@/assets/js/utils/cryptoJsUtil' +// import AESTools from '@/assets/js/utils/cryptoJsUtil' +import { + MD5, + RSAEncrypt, + AESEncrypt, + AESDecrypt, + randomString, + publicKey, +} from '@/assets/js/utils/cryptoJsUtil' import configApp from '@/config' import { Dialog, Toast } from 'vant' -import MD5 from 'js-md5' +// import MD5 from 'js-md5' import CacheUtils from '@/assets/js/utils/cacheUtils' import BusinessCommon from '@/assets/js/business-common' @@ -147,16 +155,42 @@ service.interceptors.request.use( message: '加载中……' }) } + // 生成本次请求随机密钥 + let masterKey + if (!window.localStorage.getItem('masterKey')) { + masterKey = randomString(); + window.localStorage.setItem('masterKey',masterKey) + } else { + masterKey = window.localStorage.getItem('masterKey') + } /** * 请求拦截处理(待添加 判断走统一网关处理) */ + console.log(config) if (config.url && /api\/$/.test(config.url.split(configApp.API_VERSION)[0]) && configApp.API_VERSION == 'v2') { 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 } + // let encrypt = AESTools.AESEncrypt(JSON.stringify(config.data), configApp.REQ_PWD) + 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(); + 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)); + } + // config.data = { data: encrypt } } } @@ -208,7 +242,19 @@ service.interceptors.response.use( ) { if (res.response) { // 正常情況返回必有response 节点 - res = JSON.parse(AESTools.AESDecrypt(res.response, configApp.REQ_PWD)) + // 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)) + // res = JSON.parse(AESTools.AESDecrypt(res.response, configApp.REQ_PWD)) } }