各种各样加密算法的js库，安全加密不再愁——crypto-js

介绍

crypto-js是一个前端Javascript标准加密算法库，CryptoJS (crypto.js) 为 JavaScript 提供了各种各样的加密算法。有时候项目涉及到的敏感数据比较多，为了信息安全，我们常常需要对一些数据进行接口加密处理，如编码、将明文转化为暗文、加密比对，目前已支持的算法包括：MD5、 SHA-1、SHA-256、AES、Rabbit、MARC4、HMAC、HMAC-MD5、HMAC-SHA1、HMAC-SHA256、PBKDF2等

Github

https://github.com/brix/crypto-js

安装

使用npm进行安装

npm install crypto-js

使用

支持nodejs和浏览器

  • ES6
import sha256 from 'crypto-js/sha256';import hmacSHA512 from 'crypto-js/hmac-sha512';import Base64 from 'crypto-js/enc-base64';const message, nonce, path, privateKey; // ...const hashDigest = sha256(nonce   message);const hmacDigest = Base64.stringify(hmacSHA512(path   hashDigest, privateKey));
  • 模块化
var AES = require('crypto-js/aes');var SHA256 = require('crypto-js/sha256');...console.log(SHA256('Message'));
  • 直接引用
<script type='text/javascript' src='path-to/bower_components/crypto-js/crypto-js.js'></script><script type='text/javascript'>    var encrypted = CryptoJS.AES(...);    var encrypted = CryptoJS.SHA256(...);</script>

AES加密

  • 明文加密
var CryptoJS = require('crypto-js');// Encryptvar ciphertext = CryptoJS.AES.encrypt('my message', 'secret key 123').toString();// Decryptvar bytes = CryptoJS.AES.decrypt(ciphertext, 'secret key 123');var originalText = bytes.toString(CryptoJS.enc.Utf8);console.log(originalText); // 'my message'
  • 对象加密
var CryptoJS = require('crypto-js');var data = [{id: 1}, {id: 2}]// 加密var ciphertext = CryptoJS.AES.encrypt(JSON.stringify(data), 'secret key 123').toString();// 解密var bytes  = CryptoJS.AES.decrypt(ciphertext, 'secret key 123');var decryptedData = JSON.parse(bytes.toString(CryptoJS.enc.Utf8));console.log(decryptedData); // [{id: 1}, {id: 2}]

模块集合

  • crypto-js/core
  • crypto-js/x64-core
  • crypto-js/lib-typedarrays
  • crypto-js/md5
  • crypto-js/sha1
  • crypto-js/sha256
  • crypto-js/sha224
  • crypto-js/sha512
  • crypto-js/sha384
  • crypto-js/sha3
  • crypto-js/ripemd160
  • crypto-js/hmac-md5
  • crypto-js/hmac-sha1
  • crypto-js/hmac-sha256
  • crypto-js/hmac-sha224
  • crypto-js/hmac-sha512
  • crypto-js/hmac-sha384
  • crypto-js/hmac-sha3
  • crypto-js/hmac-ripemd160
  • crypto-js/pbkdf2
  • crypto-js/aes
  • crypto-js/tripledes
  • crypto-js/rc4
  • crypto-js/rabbit
  • crypto-js/rabbit-legacy
  • crypto-js/evpkdf
  • crypto-js/format-openssl
  • crypto-js/format-hex
  • crypto-js/enc-latin1
  • crypto-js/enc-utf8
  • crypto-js/enc-hex
  • crypto-js/enc-utf16
  • crypto-js/enc-base64
  • crypto-js/mode-cfb
  • crypto-js/mode-ctr
  • crypto-js/mode-ctr-gladman
  • crypto-js/mode-ofb
  • crypto-js/mode-ecb
  • crypto-js/pad-pkcs7
  • crypto-js/pad-ansix923
  • crypto-js/pad-iso10126
  • crypto-js/pad-iso97971
  • crypto-js/pad-zeropadding
  • crypto-js/pad-nopadding

总结

有这样一个齐全的加密算法库，就很方便很多了，小伙伴们火速收藏吧！

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