Open access Jurnal SINTA 1
Approximation-based homomorphic encryption for secure and efficient blockchain-driven watermarking service
International Journal of Electrical and Computer Engineering (IJECE) · Vol. 13 No. 4 (2023)
- ISSN
- 2722-2578, 2088-8708
- Published
- 2023-08-01
- Publisher
- Institute of Advanced Engineering and Science
Abstract
Homomorphic encryption has been widely used to preserve the privacy of watermarking process on blockchain-driven watermarking services. It offers transparent and traceable encrypted watermarking without revealing sensitive data such as original images or watermark data to the public. Nevertheless, the existing works suffer from enormous memory storage and extensive computing power. This study proposed an approximation-based homomorphic encryption for resource-efficient encrypted watermarking without sacrificing watermarking quality. We demonstrated the efficiency of the Cheon-Kim-Kim-Son (CKKS) encrypted watermarking process using discrete cosine transform-singular value decomposition (DCT-SVD) embedding. The evaluation results showed that it could preserve the watermarking quality similar to non-encrypted watermark embedding, even after geometrical and filtering attacks. Compared to existing homomorphic encryption, such as Brakerski-Gentry-Vaikuntanathan (BFV) encryption, it has superior performance regarding resource utilization and watermarking quality preservation.
Collaboration network of the authors
27 authors · 83 co-authorship links · 27 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- National Research and Innovation Agency
- Indonesian Institute of Sciences
- Institut Teknologi Telkom Purwokerto
- Tadulako University
- Bandung Institute of Technology
- Politeknik Negeri Lhokseumawe
- Universitas Syiah Kuala
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Iwan Rizal Setiawan | National Research and Innovation Agency | 3 |
| Hadi Susanto | National Research and Innovation Agency | 2 |
| Taufik Ibnu Salim | National Research and Innovation Agency | 2 |
| Muhammad Fajar Sidiq | Affiliation unknown | 1 |
| Halim Firdaus | Institut Teknologi Telkom Purwokerto | 1 |
| Muhammad Aldi Baihaqi | Institut Teknologi Telkom Purwokerto | 1 |
| Ninon Nurul Faiza | Bandung Institute of Technology | 1 |
| Marini Wulandari | Affiliation unknown | 1 |
| Arti Dian Nastiti | Affiliation unknown | 1 |
| Hartanto Kurniawan | Affiliation unknown | 1 |
| Marini Wulandari | National Research and Innovation Agency | 1 |
| Arti Dian Nastiti | National Research and Innovation Agency | 1 |
| Hartanto Kurniawan | National Research and Innovation Agency | 1 |
| Agustami Sitorus | Indonesian Institute of Sciences | 1 |
| Eko Kuncoro Pramono | Indonesian Institute of Sciences | 1 |
| Ari Rahayuningtyas | Indonesian Institute of Sciences | 1 |
| Novita Dwi Susanti | Indonesian Institute of Sciences | 1 |
| Irwin Syahri Cebro | Politeknik Negeri Lhokseumawe | 1 |
| Ramayanty Bulan | Universitas Syiah Kuala | 1 |
| Rachmat Hidayat | National Research and Innovation Agency | 1 |
| Abdul Mahatir Najar | Tadulako University | 1 |
| Agus Indra Jaya | Tadulako University | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.