js长文本RSA加解密

function rsa_encode(uncrypted,publickkey) {
    var encrypt = new JSEncrypt();
    //获取公钥
    encrypt.setPublicKey(publickkey);
    //公钥加密
    var encrypted = encrypt.encryptLong2(uncrypted);
    return encrypted;
}

function rsa_decode(encrypted,privatekey) {
    //解密
    var decrypt = new JSEncrypt();
    //获取私钥
    decrypt.setPrivateKey(privatekey);
    var uncrypted = decrypt.decryptLong2(encrypted);
    return uncrypted;
}

主要需要  jsencrypt.min.js 文件