crypto-js

utility security

crypto-jsはさまざまな暗号化標準を実装したJavaScriptライブラリです。このライブラリを使用すると、Webアプリケーションにデータ暗号化およびハッシュ機能を簡単に組み込むことができます。

Latest Ver 4.2.0

Homepage

Github

16,089

暗号は隠された真実を語る。

データの安全のための強力で柔軟な暗号化ライブラリを体験してください。

JavaScript用のデータ暗号化およびハッシングライブラリ

CDNダウンロード

License: MIT

Asset Type :

すべてのバージョンを見る

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/aes.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/aes.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/blowfish.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/blowfish.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/cipher-core.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/cipher-core.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/core.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/core.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/crypto-js.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/crypto-js.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-base64.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-base64.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-base64url.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-base64url.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-hex.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-hex.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-latin1.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-latin1.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-utf16.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-utf16.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-utf8.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/enc-utf8.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/evpkdf.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/evpkdf.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/format-hex.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/format-hex.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/format-openssl.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/format-openssl.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-md5.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-md5.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-ripemd160.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-ripemd160.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha1.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha1.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha224.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha224.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha256.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha256.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha3.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha3.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha384.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha384.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha512.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac-sha512.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/hmac.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/index.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/index.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/lib-typedarrays.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/lib-typedarrays.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/md5.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/md5.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-cfb.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-cfb.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ctr-gladman.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ctr-gladman.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ctr.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ctr.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ecb.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ecb.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ofb.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/mode-ofb.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-ansix923.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-ansix923.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-iso10126.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-iso10126.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-iso97971.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-iso97971.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-nopadding.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-nopadding.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-pkcs7.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-pkcs7.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-zeropadding.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pad-zeropadding.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pbkdf2.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/pbkdf2.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rabbit-legacy.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rabbit-legacy.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rabbit.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rabbit.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rc4.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/rc4.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/ripemd160.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/ripemd160.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha1.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha1.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha224.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha224.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha256.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha256.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha3.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha3.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha384.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha384.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha512.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/sha512.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/tripledes.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/tripledes.min.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/x64-core.js

https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.2.0/x64-core.min.js

Sample Code

⚠️ import 文を含む一部のコードは、jsFiddleで正しく実行されない場合があります。エラーが発生した場合は、コードをコピーしてご自身の環境でお試しください。

📄 HTML
<div id='example'>
  <p id='encrypted'>Encrypted Text:</p>
  <p id='decrypted'>Decrypted Text:</p>
</div>

🧩 External JS
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js"></script>

⚙️ JavaScript
var CryptoJS = require('crypto-js');
var originalText = 'Hello, World!';
var key = CryptoJS.enc.Utf8.parse('1234567890123456');
var iv = CryptoJS.enc.Utf8.parse('1234567890123456');
var encrypted = CryptoJS.AES.encrypt(originalText, key, { iv: iv });
document.getElementById('encrypted').innerHTML += ' ' + encrypted;
var decrypted = CryptoJS.AES.decrypt(encrypted, key, { iv: iv });
document.getElementById('decrypted').innerHTML += ' ' + decrypted.toString(CryptoJS.enc.Utf8);

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