public void RSAHelper_Encrypt_By_Public_Decrypt_Success()
{
string input = "Hello, this is Shawn, I am learning about RSA by using BigInteger class";
var bytes = Encoding.UTF8.GetBytes(input);
var resultBytes = RSAHelper.Encrypt(bytes, _rsaPublic);
string result = Convert.ToBase64String(resultBytes);
Debug.WriteLine("Encrypt by public key: ");
Debug.WriteLine(result);
EncDec ed = new EncDec();
string encryptedByED = ed.RSAEncrypt(_rsaPublicXml, input);
Debug.WriteLine("WARNNING: Encrypt result are {0} equal between RSAHelper and EncDec class.", encryptedByED == result ? "" : " NOT ", "");
byte[] decryptBytes = RSAHelper.Decrypt(Convert.FromBase64String(result), _rsaPrivate);
string resultDecrypted = Encoding.UTF8.GetString(decryptBytes, 0, decryptBytes.Length);
Debug.WriteLine("Decrypt by public key: ");
Debug.WriteLine(resultDecrypted);
string resultED = ed.RSADecrypt(_rsaPrivateXml, encryptedByED);
Assert.AreEqual(input, resultDecrypted);
Assert.AreEqual(input, resultED);
}
public void ED_RSA_Encrypt_Descript_Success()
{
var ed = new EncDec();
string input = "Hello, my name is Shaowei Lin, I am from China and now working in linsw.com.";
string strEncrypt = ed.RSAEncrypt(_publicKey, input);
Debug.WriteLine("Encrypt: " + strEncrypt);
string strDecrypted = ed.RSADecrypt(_privateKey, strEncrypt);
Debug.WriteLine("Decrypt: " + strDecrypted);
Assert.AreEqual(input, strDecrypted);
}