| 1 | ||
| Researcher: | Thomas Monoth | |
| Guide: | Babu Anto P | |
| University: | Kannur University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Design of some transform domain based image cryptosystem, steganography and watermarking schemes | |
| Researcher: | Naik, Kshiramani | |
| Guide: | Pal, Arup Kumar | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | Arabic | |
| 3 | Data hiding and protection using steganography and fragile watermarking techniques | |
| Researcher: | Prasad, Shiv | |
| Guide: | Pal, Arup Kumar | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |