public static string Encrypt(RsaKeyFormat rsaKeyFormat, string publicKey, string data)
{
KeyWorker _keyWorker;
switch (rsaKeyFormat)
{
case RsaKeyFormat.XML:
_keyWorker = new KeyWorker(publicKey, KeyFormat.XML);
break;
case RsaKeyFormat.ASN:
_keyWorker = new KeyWorker(publicKey, KeyFormat.ASN);
break;
case RsaKeyFormat.PEM:
_keyWorker = new KeyWorker(publicKey, KeyFormat.PEM);
break;
default:
throw new Exception(string.Format("the rsa key format: {0} is not supported.", rsaKeyFormat));
}
return _keyWorker.Encrypt(data);
}
private static void Test(int keySize = 2048)
{
//const int keySize = 2048;
Console.WriteLine("=========================== 密钥长度{0} ===========================", keySize);
//生成公私钥对
KeyPair keyPair = KeyGenerator.GenerateKeyPair(KeyFormat.XML, keySize);
//转换成不同的格式
KeyPair asnKeyPair = keyPair.ToASNKeyPair();
KeyPair xmlKeyPair = asnKeyPair.ToXMLKeyPair();
KeyPair pemKeyPair = xmlKeyPair.ToPEMKeyPair();
//获取公私钥
string privateKey = xmlKeyPair.PrivateKey;
string publicKey = xmlKeyPair.PublicKey;
//加解密
KeyWorker privateWorker = new KeyWorker(privateKey, KeyFormat.XML);
KeyWorker publicWorker = new KeyWorker(publicKey, KeyFormat.XML);
//XML
Console.WriteLine(privateWorker.Decrypt(publicWorker.Encrypt("你好！世界")));
Console.WriteLine(publicWorker.Decrypt(privateWorker.Encrypt("你好！中国")));
//ASN
privateWorker = new KeyWorker(asnKeyPair.PrivateKey, KeyFormat.ASN);
publicWorker = new KeyWorker(asnKeyPair.PublicKey, KeyFormat.ASN);
Console.WriteLine(privateWorker.Decrypt(publicWorker.Encrypt("你好！世界")));
Console.WriteLine(publicWorker.Decrypt(privateWorker.Encrypt("你好！中国")));
//PEM
privateWorker = new KeyWorker(pemKeyPair.PrivateKey, KeyFormat.PEM);
publicWorker = new KeyWorker(pemKeyPair.PublicKey, KeyFormat.PEM);
Console.WriteLine(privateWorker.Decrypt(publicWorker.Encrypt("你好！世界")));
Console.WriteLine(publicWorker.Decrypt(privateWorker.Encrypt("你好！中国")));
}
