sm2
Version:
sm2,sm3,cryptojs,crypto,base64,rsa,aes crypt
158 lines (127 loc) • 5.69 kB
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<meta name="description" content="JavaScript implementation of SM2 Algorithm Encryption and Decryption sample." />
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<title>SM2 Algorithm Encryption and Decryption sample</title>
<!-- for pkcs5pkey -->
<script src="build/index.js"></script>
<script language="JavaScript" type="text/javascript">
function doGenerate() {
var f1 = document.form1;
var curve = f1.curve1.value;
var ec = new KJUR.crypto.ECDSA({"curve": curve});
var keypair = ec.generateKeyPairHex();
f1.prvkey1.value = keypair.ecprvhex;
f1.pubkey1.value = keypair.ecpubhex;
}
function doCrypt() {
var f1 = document.form1;
var curve = f1.curve1.value;
var msg = f1.msg1.value;
var pubkeyHex = f1.pubkey1.value;
var encryptData = sm2Encrypt(msg, pubkeyHex);
f1.sigval1.value = encryptData;
}
function doDecrypt(encrypData) {
var f1 = document.form1;
var prvkey = f1.prvkey1.value;
encrypData = encrypData||f1.sigval1.value;
var data = sm2Decrypt(encrypData, prvkey);
console.log(data);
}
</script>
</head>
<body>
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<div id="header_wrap" class="outer">
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<h1 id="project_title">SM2 Algorithm Encryption and Decryption sample</h1>
<h2 id="project_tagline">generating SM2 keypair, SM2 Algorithm Encryption and Decryption</h2>
<a href="http://www.jonllen.com">Home</a> |
<a href="sample-sm2.html">SM2 sample</a> |
<a href="sample-sm2_tool.html" >SM2 Cert Verifcation</a> |
<a href="sample-sm2_crypt.html">SM2 Encryption and Decryption sample</a>
</header>
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<script type="text/javascript">
if(/msie/.test( navigator.userAgent.toLowerCase() )){ document.write("<p><em>若IE浏览器下提示停止运行此脚本，请选择<b>否(N)</b>继续运行。</em></p>");}
</script>
<!-- now editing -->
<form name="form1">
<h4>(Step1) choose supported EC curve name and generate key pair</h4>
ECC curve name:
<select name="curve1">
<option value="sm2">SM2
<option value="secp256r1">secp256r1 (= NIST P-256, P-256, prime256v1)
<option value="secp256k1">secp256k1
<option value="secp384r1">secp384r1 (= NIST P-384, P-384)
</select><br/>
<input type="button" value="generate EC key pair" onClick="doGenerate();"/><br/>
<p>
EC private key (hex): <input type="text" name="prvkey1" value="" size="100"/><br/>
EC public key (hex): <input type="text" name="pubkey1" value="" size="100"/><br/>
</p>
<!-- ============================================================== -->
<h4>(Step2) Crypt message</h4>
Crypt Options:
<select id="cipherMode" name="cipherMode">
<option value="1" selected="selected">C1C3C2
<option value="0">C1C2C3
</select><br/>
Message string to be Crypted:
<input type="text" name="msg1" value="hello world" size="100"/><br/>
<input type="button" value="Crypt message" onClick="doCrypt();"/><br/>
<p>
Crypt value (hex): <input type="text" id="sigval1" name="sigval1" value="" size="100"/><br/>
</p>
<h4>(Step3) Decrypt message</h4>
<input type="button" value="decrypt it!" onClick="doDecrypt();"/>
<input type="reset" value="reset"/>
</form>
<!-- now editing -->
</section>
<section class="inner">
<hr size="1" />
<h4>SM2 Certificate Encryption</h4>
<fieldset>
<legend>SM2证书加密</legend>
<ul>
<li>
<label>原始数据：<input type="text" id="txtRawData" size="80"
value="jonllen" /></label>
</li>
<li>
<label>证书数据：<textarea id="txtCertData" style="width:500px; height:40px;">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</textarea>
<em>base64编码格式</em>
</label>
</li>
<li style="display:none">
<label>证书公钥：<input type="text" id="txtPubKey" size="120"
value="" /></label>
</li>
<li>
<input type="button" value="加密" onClick="certCrypt();" />
</li>
<li>
<label>加密后数据：<textarea id="txtCryptData" readonly="readonly" style="width:500px; height:40px;"></textarea><em>base64编码格式</em>
</label>
</li>
</ul>
<div>
</div>
</fieldset>
</section>
</div>
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<p>Powered By <a href="http://www.jonllen.com/" target="_blank">Jonllen</a></p>
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