Protection of Window Med ia Video by Faked FourCC

Author

Park, Jihyun ; Jeong, Yeonjeong ; Ryou, Jaecheol

Author_Institution

Electr. & Telecommun. Res. Inst., Daejeon

fYear

2008

fDate

9-13 Jan. 2008

Firstpage

1

Lastpage

2

Abstract

As content serviced for IP set-top boxes is mostly streamed over IP network, the existing hacking tools for IP network can be used to capture the streamed content. Until recently, most of the content serviced on IP set-top boxes have been MPEG-2 TS. But it is being moved to WMV, MPEG-4 or H.264 gradually because of the compression efficiency. In this paper, we propose a DRM scheme other than WMRM for streamed WMV (windows media video) content. Our approach is to design a DRM scheme independent to the existing WMV streaming server. It also can control the processing time of DRM considering device performance.

Keywords

IP networks; cryptography; data compression; telecommunication security; video coding; video communication; IP network; IP set-top boxes; MPEG-2 TS; WMV streaming server; encryption scheme; faked fourCC; window media video protection; Computer crime; Cryptography; File servers; IP networks; Licenses; MPEG 4 Standard; Protection; Streaming media; Transform coding; Video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-1458-1

Electronic_ISBN

978-1-4244-1459-8

Type

conf

DOI

10.1109/ICCE.2008.4588012

Filename

4588012