rsa_util 0.1.1

rsa util generateKeys for publicKey and privateKey,encrypt and decrypt

rsa_util

rsa util

Getting Started

import 'package:rsa_util/rsa_util.dart';

void main(){

    const s = "This is a test by RSA 123456 !"; //the s length limit 127
    
    //如果你没有密匙，你可以生成一个，像下面这样，生成1024位的公匙和私匙

    List<String> keys = RSAUtil.generateKeys(1024);
    
    final String pubKey = keys[0];
    
    final String priKey = keys[1];
    
    //如果你有密匙，你可以直接调用下面这个方法

    RSAUtil rsa = RSAUtil.getInstance(pubKey, priKey);
    
    var jiami = rsa.encryptByPublicKey(s);
    
    print("公匙加密" + jiami);
    
    var jiemi = rsa.decryptByPrivateKey(jiami);
    
    print("私匙解密" + jiemi);
    

    var jiami2 = rsa.encryptByPrivateKey(s);
    
    print("私匙加密" + jiami2);

    var jiemi2 = rsa.decryptByPublicKey(jiami2);
    
    print("公匙解密" + jiemi2);

}