Timer Computing Systems Centre

BIK-BAK Steganos

“BIK-BAK Steganos” allows allocating data files in container, which is graphic picture. Data are encrypted using BIK-BAK key and written down in low bits of image in random way defined by BIK-BAK key.

Work with program is like work with archivers, but with difference that consists in necessity of container selection. You can work with container in multidocument mode and lite dialog mode.

Used together with
“BIK-BAK Reader” and “Personalized computer mouse”.

Features

• Manipulation with arbitrary data files (documents, images, archives, etc.) Number of hidden data files in the graphic container is limited only by image size.
• Images in formats like BMP, JPEG 2000, MNG, PCX, PNG, PNM, RAS, TIFF is supported.
• It is possible to add, delete, copy into clipboard, edit, view print data files in Steganos with autosave of changes in image file.
• Embedded view and editing of texts files, RTF (Rich Text Format) files, and view of image files and multimedia files, which are supported by Windows Media Player.
• Editing of arbitrary files, for which appropriate OLE-server program (Microsoft Word, Excel, Acrobat Reader, etc.) is installed.
• It is possible to choose one of three methods of image filling and one of four methods to specify number used image bits.
• Use of 256 bits data files encryption based on AES standard.
• Embedded data file packing by algorithm, which is used in zip-archives, allows considerably increase file size, which can be packed in image. Embedded data file packing also increases data encryption reliability.