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JRStegano control library is a .NET component for Steganographie. JRStegano allows you to hide and extract any data file from a perfectly normal 24-bit BMP or PNG file.

The control builds a file system inside the image there you can add so many textstrings and files as you want. (the datasize was limited by the picture width and height properties)

The datas can only be extracted by using JRStegano component. All datas will be encrypted before there be added to the picture. A optional user password builds a perfect security data file inside the picture.

To test: If the JRStegano.dll was not found, please add the reference manually to the project workspace. The jrstegano.dll Control was compiled with Visual Studio 2003 and the .Net Framework 1.1. The jrsteganof2.dll Control was compiled with Visual Studio 2005 and the .Net Framework 2. The jrstegano.ocx was compiled with VB6.

To Distribute: Add the JRStegano.dll to your Installation-Routine.

Works with all .net languages.

Here are some key features of "JRStegano net component":

￭ AddText, AddData, AddFile Methods ￭ GetText, GetData, GetFilename, GetFile and many other Functions ￭ ClearAllData Method (format the JRStegano picture inside filesystem) ￭ Comes with complete on-line help and detailed demonstration project in .net language.

Requirements:

￭ Pentium 100 MHz processor. ￭ 16MB memory.