<template><div><el-button type="primary" @click="getphone()">sm2加密按钮</el-button><el-button type="primary" @click="returnphone()">sm2解密按钮</el-button></div>
</template>
<script>
//下载安装 npm install --save sm-crypto
//解密使用 var privateKey = "私钥";
//加密使用 var publicKey  = "公钥"; 
export default {data() {return {copyphone: '',phone: '',publicKey: "公钥自己生成好的填进来",privateKey: "私钥自己生成好的填进来",}},methods: {//C1为65字节第1字节为压缩标识，这里固定为0x04//publicKey是'04'+公钥X+公钥Y//密钥对生成https://i.goto327.top/CryptTools/SM2.aspxgetphone() {const sm2 = require('sm-crypto').sm2;var publicKey = this.publicKey;//公钥加密使用var encrText = this.phone;const cipherMode = 1;let encryptData = sm2.doEncrypt(encrText, publicKey, cipherMode) // 加密结果this.copyphone = encryptData;return '04' + encryptData; //04可不要具体看后端要求},returnphone() {const sm2 = require('sm-crypto').sm2;var privateKey = this.privateKey;//私钥解密使用var encrText = this.copyphone;const cipherMode = 1let decryptData = sm2.doDecrypt(encrText, privateKey, cipherMode) // 解密结果this.copyphone = decryptData;return decryptData;}}
}
</script>