1. The 3rd generation anti-counterfeit solution of special purpose IDs: an advanced anti- counterfeit system, adopting public-key encryption algorithm and information stego technology, combined with physical gatekeeper system and handheld checking device.

2.Website (pictures/music) digital copyright protection solution: automatic or batch adding watermark information, including custom support for varies pictures and music formats.

3.AV product digital copyright protection solution: providing protection for varies AV products formats, eg.CD, VCD, DVD.

4.Enterprise secure communication and CA solution: including CA, VPN, information stego, etc.

5.Information classification filter solution

6.Providing information stego plugins for other software products

7.The 3rd party time-stamp certification service: providing no-disavow 3rd party time-stamp certification service.

2002-01-29