private static void Input()
{
// Declare the password that will allow you to retrieve the encrypted data later
var _PASSWORD = "******";
// The String data to conceal on the image
var _DATA_TO_HIDE = "Hello, no one should know that my password is 12345";
// Declare the path where the original image is located
var pathOriginalImage =
@"/Users/surajfehintola/RiderProjects/Steganography/Steganography.ConsoleApplication/img/screen.png";
// Declare the new name of the file that will be generated with the hidden information
var pathResultImage =
@"/Users/surajfehintola/RiderProjects/Steganography/Steganography.ConsoleApplication/img/image_example_with_hidden_information.png";
// Create an instance of the SteganographyHelper
var helper = new SteganographyHelper();
// Encrypt your data to increase security
// Remember: only the encrypted data should be stored on the image
var encryptedData = StringCipher.Encrypt(_DATA_TO_HIDE, _PASSWORD);
// Create an instance of the original image without indexed pixels
var originalImage = SteganographyHelper.CreateNonIndexedImage(Image.FromFile(pathOriginalImage));
// Conceal the encrypted data on the image !
var imageWithHiddenData = SteganographyHelper.MergeText(encryptedData, originalImage);
// Save the image with the hidden information somewhere :)
// In this case the generated file will be image_example_with_hidden_information.png
imageWithHiddenData.Save(pathResultImage);
}
public static string Hide2(DataModel data, Image file, string filePath, string _PASSWORD,
string filePathResult)
{
file.Save(filePath, ImageFormat.Png);
// Encrypt your data to increase security
// Remember: only the encrypted data should be stored on the image
var encryptedData = StringCipher.Encrypt(data.Info, _PASSWORD);
// Create an instance of the original image without indexed pixels
var originalImage = SteganographyHelper.CreateNonIndexedImage(file);
// Conceal the encrypted data on the image !
var imageWithHiddenData = SteganographyHelper.MergeText(encryptedData, originalImage);
// Save the image with the hidden information somewhere :)
// In this case the generated file will be image_example_with_hidden_information.png
imageWithHiddenData.Save(filePathResult);
return("");
}