| 1 | ||
| Researcher: | Vaidya, S, K | |
| Guide: | Kothari, Nirang, Jayendrabhai | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Raval, Jigar Rameshchandra | |
| Guide: | Bhimani, G C | |
| University: | Saurashtra University | |
| Language: | English | |
| 3 | Analysis of advanced security in Digital image Steganography using substitution technique | |
| Researcher: | Vaidya, Krishna Dharmeshkumar | |
| Guide: | Kumbharana C. K. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |