static void Main(string[] args)
{
try
{
Console.WriteLine("Enter algorithm name: 'AES' or 'RSA'");
string algorithm = Console.ReadLine();
if (algorithm == "RSA")
{
Console.WriteLine("Input file name for encription: ");
string fileNameSource = Console.ReadLine();
Console.WriteLine("Input encripted filename:");
string fileNameEncrypt = Console.ReadLine();
RSA rsa = new RSA();
rsa.Encrypt(fileNameSource, fileNameEncrypt, rsa.PUBLIC_KEY_FILE_NAME);
Console.WriteLine("File encrypted.");
Console.WriteLine("Input file name for decryption: ");
string fileNameDecrypt = Console.ReadLine();
rsa.Decrypt(fileNameEncrypt, fileNameDecrypt, rsa.PRIVATE_FILE_KEY_NAME);
}
else if (algorithm == "AES")
{
Console.WriteLine("Input file name for encryption: ");
string fileNameSource = Console.ReadLine();
Console.WriteLine("Input encrypted filename:");
string fileNameEncypt = Console.ReadLine();
AES128 aes128 = new AES128();
aes128.GenerateRoundKeys();
aes128.EncipherFile(fileNameSource, fileNameEncypt);
Console.WriteLine("File encrypted");
Console.WriteLine("Input filename for decryption: ");
string fileNameDecrypt = Console.ReadLine();
aes128.DecipherFile(fileNameEncypt, fileNameDecrypt);
Console.WriteLine("File decrypted!");
}
else
{
Console.WriteLine("Unknown algorithm.");
}
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Enter algorithm name: 'RSA' or 'AES'");
string algorithm = Console.ReadLine();
if (algorithm == "RSA")
{
Console.WriteLine("Input file name for encryption: ");
string fileNameSourse = Console.ReadLine();
Console.WriteLine("Input encrypted filename: ");
string fileNameEncrypt = Console.ReadLine();
RSA rsa = new RSA();
rsa.Encrypt(fileNameSourse, fileNameEncrypt, rsa.PUBLIC_KEY_FILE_NAME);
Console.WriteLine("File encrypted!");
Console.WriteLine("Input file name for decryption: ");
string fileNameDecrypt = Console.ReadLine();
rsa.Decrypt(fileNameEncrypt, fileNameDecrypt, rsa.PRIVATE_KEY_FILE_NAME);
Console.WriteLine("File decrypted!");
}
else if (algorithm == "AES")
{
Console.WriteLine("Input file name for encryption: ");
string fileNameSourse = Console.ReadLine();
Console.WriteLine("Input encrypted filename: ");
string fileNameEncrypt = Console.ReadLine();
AES128 aes128 = new AES128();
aes128.GenerateRaundKeys();
aes128.EncipherFile(fileNameSourse, fileNameEncrypt);
Console.WriteLine("File encrypted!");
Console.WriteLine("Input file name for decryption: ");
string fileNameDecrypt = Console.ReadLine();
aes128.DecipherFile(fileNameEncrypt, fileNameDecrypt);
Console.WriteLine("File decrypted!");
}
else
{
Console.WriteLine("Unknown algorithm");
}
Console.ReadLine();
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
Console.ReadLine();
}
}
