Concatenated Steganography as an Alternative Solution for Data Streams Synchronization

Advances in Databases and Information Systems : 13th East-European Conference, ADBIS 2009 : Associated Workshops and Doctoral Consortium : Local Proceedings 2009
Andrejs Jeršovs

Synchronization of data streams has a significant impact on performance of systems where processing of long sequences of data items needs to be done simultaneously. Internal mechanisms (buffers, semaphores, mutually closing blocks etc.) of Data Stream Management Systems (DSMS) are usually used for attaining the synchronization. So the purpose of this paper is to present the alternative synchronization approach for Data Stream Management Systems. The developed concept is based on achievements of digital steganography in data embedding for bit streams. Looking practically, new approach is effective in cases of need to keep, transmit and process different information stream set, strongly taking into account streams’ mutual relations. Author’s approach allows increase security of stream too.

Keywords
Data streams, steganographic model, data hiding, synchronization.

Jeršovs, A. Concatenated Steganography as an Alternative Solution for Data Streams Synchronization. In: Advances in Databases and Information Systems : 13th East-European Conference, ADBIS 2009 : Associated Workshops and Doctoral Consortium : Local Proceedings, Latvia, Rīga, 7-10 September, 2009. Riga: RTU, 2009, pp.444-452. ISBN 978-9984-30-163-1.

Publication language
English (en)