Result file contains the
Data file hidden in it. And as you can see it is fully transparent.
This plugin uses go-mobile for generating platform native bindings
Dart functions which can be used directly in your flutter mobile application!
flutter-stegify is exposing
Go implementation through flutter plugin some
Go dependencies are required:
- go-mobile is installed
stegifysources are present in your
GOPATH, in order to pull
go get -u github.com/DimitarPetrov/stegify
stegifydoes not rely on any external dependencies, therefore it is not a module. This means that
go modsupport should be explicity disabled by an environment variable:
Importing in your flutter application
In order to import this plugin correctly you need to add the following lines to your settings.gradle:
In the beginning add:
In the end of the file add:
project(':steg').projectDir = new File(project(':flutter_stegify').projectDir, 'steg')
Example usage of the plugin can be found here.
void encode(String carrierFileName, String dataFileName, String resultFileName) async void decode(String carrierFileName, String resultFileName) async
encode performs steganography encoding of data file in carrier file and saves the steganography encoded product in new file.
decode performs steganography decoding of data previously encoded by the Encode function.
The data is decoded from file carrier and it is saved in separate new file
NOTE: The result file won't have any file extension and therefore it should be specified explicitly in the
If carrier file is in jpeg or jpg format, after encoding the result file image will be png encoded (therefore it may be bigger in size) despite of file extension inherited from the original carrier file (which is .jpeg or .jpg).