Relational data watermarking resilience to brute force attacks in untrusted environments

作者：

Highlights：

• Not all parameters’ correct values are always required to watermark recognition.

• The same parameters can allow and penalize watermark detection.

• Penalization of parameters’ guessing increases robustness and security.

• Feature addition does not compromise relational data watermarking’s linear complexity.

摘要

•Not all parameters’ correct values are always required to watermark recognition.•The same parameters can allow and penalize watermark detection.•Penalization of parameters’ guessing increases robustness and security.•Feature addition does not compromise relational data watermarking’s linear complexity.

论文关键词：Parameter leaks,Relational data watermarking,Robust watermarking,Trust

论文评审过程：Received 22 December 2021, Revised 23 July 2022, Accepted 26 August 2022, Available online 6 September 2022, Version of Record 15 September 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.118713