Vue中使用jsencrypt进行RSA非对称加密的操作方法
时间：2023-03-07 09:34:31 | 栏目：vue | 点击：次
在线生成生成RSA密钥对：http://web.chacuo.net/netrsakeypair
下载jsencrypt
cnpm i -S jsencrypt
引入
import { JSEncrypt } from "jsencrypt";
基本使用
注意：要加密的数据必须是字符串！！
提示：给公钥直接用双引号“”引起来后可能要手动删掉每行末尾多余的空格，有点麻烦，此时可以直接用``来引。只是这样可能排版显示不太好看
testRSA() {
let publicKey =
"-----BEGIN PUBLIC KEY-----MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4aWAgASppilGGGPv6wdCp4AqTRbQPEMxU1mNwBXmP6v0hp2eHo8LMhjjM4IwzdzOnwyTR6v5YlznBb90cWKsr/DP1IdSI9ox7M7FCHGfURfLp/mGRvNLnJ5ds7YD+35rP0wLMZhNbkXHs3HMYOY96XnSE7bfcWkLiRrwiCrqLdQIDAQAB-----END PUBLIC KEY-----"; // 从后台获取公钥
let data = JSON.stringify({ username: "zhangsan", password: 123 });
// let data = "hello world";
// let data = 123 + "";//必须传字符串
console.log("加密前：", data);
let encryptor = new JSEncrypt();
encryptor.setPublicKey(publicKey);
let data_encrypted = encryptor.encrypt(data);
console.log("加密后：", data_encrypted);
let privateKey =
"-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----";
let decryptor = new JSEncrypt();
decryptor.setPrivateKey(privateKey);
console.log("解密后:", decryptor.decrypt(data_encrypted));
}