德成建设集团有限公司网站,孝感市网站建设公司,龙岩酷搜网,怎么免费做一个网站这是一个非对称加密的库#xff0c;可以进行 rsa 加解密 使用方法
安装
npm install jsencrypt --save
jsencrypt rsa 加解密
let rsaStr 这就是一个RSA加密的测试;let jsencryptObj new jsencrypt();jsencryptObj.getKey(); //这个方法用来生成一个密钥对…这是一个非对称加密的库可以进行 rsa 加解密 使用方法
安装
npm install jsencrypt --save
jsencrypt rsa 加解密
let rsaStr 这就是一个RSA加密的测试;let jsencryptObj new jsencrypt();jsencryptObj.getKey(); //这个方法用来生成一个密钥对let publicKey jsencryptObj.getPublicKey(); //得到公钥let privateKey jsencryptObj.getPrivateKey(); //得到私钥let result1 jsencryptObj.encrypt(rsaStr); //加密var st jsencryptObj.decrypt(result1); //解密上面是最基本的用法 但是我们通常是 从前端接收到后端的数据然后再去解密的这里我们用 php 做后端加密数据再用js 作前端来解密数据 这里我们首先产生一个公私钥对
公钥字串
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
私钥字串
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzVtFE6hbihOKwDXlJDwu
RoQfF3K3HqS94xS4Su2Hw/7Ka6KUsaghj0PlXISLAgBgLaylcgAY7Bm1MlmucMP
dGdBR6OFEdlp7nLwJc5kthDV0gon1uU495VHXTPWVEcM95VkwO0GS6CHAH0dMz
yatF4WM2gDnTaBZuQKGdu80g97gQSLzlxH8GXDjn0C61JMEpyj49PASkUZsInt
6SdqVO3gV/TZEvaFlObuC8yfruFuqXWBmaP040wsjxeOFHZMfkaffgVIFndt63F
RdlZnVrGbIHCLoIx//M9bGGxdBnRnvQhTNgsncacxPdb6hxJuz2nmgVm3icbDnaM
HQIDAQAB
-----END PUBLIC KEY-----在php中利用公钥来加密 注意一下公钥字符串的定义是使用的 长字符定义的方式 php rsa 加密很简单
$str这是一个后端加密前端解密的实验RSA算法;//这里得到了私钥的密钥$private_key eto
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
eto;openssl_private_encrypt($str,$result,$private_key);//参数中的 $result 就是 rsa 的加密结果dump($result);//加密结果是一个二进制的数据所以我们以base64一下传给前端echo base64_encode($result);
//结果 CcNW2lFUQHYAhz60CHpwPbCXlqpZYQIK0gJZWeE5IPJG9Hw8e3arJ3j9PqsLrDyCRub5pOJQQqrOpMIyOZCP05BUcJRpBiDR6Z7MrJuqw7B283mZO/bPllhj6SILz7BD17zodmzw9EQZG/DdLouOGVKHiirU9STFRgD3DiN93Rj8JzK70gNCnWrEtrCfHANdagLCdUEITxf3DL574ZlUXrSIvCj/Rf48/gXWypxG333Pp/IswHtBL6UOuiKGyY//t2aTqCgWRT8qy3nvWAXfH4WgePeirPYxwOQkXh90oSiRDT2gLhnLV3ZWSSMqaAfCgKNKsCFuGdONwMiwjs 进行解密 把php中的结果字符串得到
解密失败 有太神帮我看一下 问题在哪
