예제 #1
0
        // <PackageReference Include="Twileloop.ExpressSecurity" Version="1.0.0" />
        //RSA Encryption
        // 1) generate a key pair

        public static void Run()
        {
            var fullPath = AppDomain.CurrentDomain.BaseDirectory;
            var rootPath = fullPath.Replace("\\bin\\Debug\\net5.0", "");
            var directorySeparatorChar = Path.DirectorySeparatorChar.ToString();
            var mainDir = "RSA Encryption" + directorySeparatorChar;



            var publicKey_Path = Path.Combine(rootPath, mainDir, "RSAPublic.key");

            var privateKey_Path = Path.Combine(rootPath, mainDir, "RSAPrivate.key");

            RSAEncription.MakeKey(publicKey_Path, privateKey_Path);


            var text = "this is awesome";

            Console.WriteLine($"Nomal text => {text}");

            var cypherText = RSAEncription.EncryptString(text, publicKey_Path);

            Console.WriteLine($"Encryption => {cypherText}");

            var decryptedText = RSAEncription.EncryptString(cypherText, privateKey_Path);

            Console.WriteLine($"Decryption => {decryptedText}");
        }
예제 #2
0
        //RSA Encription/Description
        private static void RSAKeyEncription()
        {
            Console.ForegroundColor = ConsoleColor.Yellow;
            Console.WriteLine("RSA ENCRIPTION ---------------------------------------");
            Console.WriteLine(@"Location to store public key?  (Eg: C:\publickey.rsa)");
            var publicKey = Console.ReadLine();

            Console.WriteLine(@"Location to store private key?  (Eg: C:\privatekey.rsa)");
            var privateKey = Console.ReadLine();

            Console.WriteLine("Generating public key and private key...");
            RSAEncription.MakeKey(publicKey, privateKey);

            Console.WriteLine("Enter text to be encripted");
            var input = Console.ReadLine();

            Console.WriteLine($"RSA Encripting... (With public key)");
            var ciphertext = RSAEncription.EncryptString(input, publicKey);

            Console.WriteLine("RSA Encripted - " + ciphertext);

            Console.WriteLine($"RSA Decripting... (With private key)");
            var text = RSAEncription.DecryptString(ciphertext, privateKey);

            Console.WriteLine("RSA Decripted - " + text);
        }