| 21 | On boolean functions in the context of coding theory and cryptography | |
| 22 | Image based data security using hybrid approach of cryptography and watermarking technique | |
| Language: | English | |
| 23 | ||
| 24 | ||
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| 26 | An approach towards the development of an efficient symmetric key encryption scheme | |
| Language: | English | |
| Shodhganga | ||
| 27 | ||
| Shodhganga | ||
| 28 | ||
| Language: | English | |
| Shodhganga | ||
| 29 | ||
| Shodhganga | ||
| 30 | Dynamic key based approaches for security amelioration in spatial domain image steganography | |
| Language: | English | |
| Shodhganga | ||
| 31 | Novel image steganography using mapping techniques without cover file mutation | |
| Shodhganga | ||
| 32 | ||
| Language: | English | |
| Shodhganga | ||
| 33 | Studies on visual cryptography schemes with improved quality and security | |
| Shodhganga | ||
| 34 | ||
| Language: | English | |
| Shodhganga | ||