TY - GEN
T1 - Distortion-free watermarking scheme for compressed data in columnar database
AU - Yaqub, Waheeb
AU - Kamel, Ibrahim
AU - Aung, Zeyar
N1 - Publisher Copyright:
Copyright © 2018 by SCITEPRESS – Science and Technology Publications, Lda. All rights reserved
PY - 2018
Y1 - 2018
N2 - Digital watermarking is an effective technique for protecting various databases against data copyright infringement, piracy, and data tampering in the columnar database. Increasing deployments of various database systems and their versatile applications have raised the need for better watermarking schemes that are tailored to the target database systems’ specific architecture. Most of the existing digital watermarking schemes do not take into consideration the side effects that watermarking might have on the database’s important characteristics such as data compression and overall performance. In this research, we propose a distortion-free fragile watermarking scheme for columnar database architecture without interfering its underlying data compression scheme and its overall performance. The proposed scheme is flexible and can be adapted to various distributions of data. We tested our proposed scheme on both synthetic and real-world data, and proved its effectiveness.
AB - Digital watermarking is an effective technique for protecting various databases against data copyright infringement, piracy, and data tampering in the columnar database. Increasing deployments of various database systems and their versatile applications have raised the need for better watermarking schemes that are tailored to the target database systems’ specific architecture. Most of the existing digital watermarking schemes do not take into consideration the side effects that watermarking might have on the database’s important characteristics such as data compression and overall performance. In this research, we propose a distortion-free fragile watermarking scheme for columnar database architecture without interfering its underlying data compression scheme and its overall performance. The proposed scheme is flexible and can be adapted to various distributions of data. We tested our proposed scheme on both synthetic and real-world data, and proved its effectiveness.
KW - Columnar Databases
KW - Data Integrity
KW - Database Security
KW - Digital Watermarking
KW - Information Hiding
UR - https://www.scopus.com/pages/publications/85071444763
U2 - 10.5220/0006857203430353
DO - 10.5220/0006857203430353
M3 - Conference contribution
AN - SCOPUS:85071444763
T3 - ICETE 2018 - Proceedings of the 15th International Joint Conference on e-Business and Telecommunications
SP - 177
EP - 187
BT - SECRYPT
A2 - Samarati, Pierangela
A2 - Obaidat, Mohammad S.
A2 - Obaidat, Mohammad S.
T2 - 15th International Joint Conference on e-Business and Telecommunications, ICETE 2018
Y2 - 26 July 2018 through 28 July 2018
ER -