:The present era is completely the era of technology. In this era, usefulness of data is a very important aspect. All the data available in electronic form is being shared with the help of electronic devices. The creation of electronic data is also being done at a very fast and large scale, the security of which has emerged as an important aspect. The irregularity of the generated electronic data has become so much that checking it and maintaining it properly has become a challenging task. Due to this, its authenticity and security is an important aspect. It is also true that engineering is incomplete without data and electronic work is also proving to be incomplete. Understanding the need and importance of these electronic data, we also have to maintain their authenticity and quality by authenticating them. Cryptography technology also provides the facility to maintain the process of transfer of these electronic data consistently and to transmit the data without any irregularity. The process of cryptographic technology is a very important and essential aspect which cannot be ignored. Through cryptographic technology, the work of transfer and transmission of electronic data is completed in a normal manner without losing the data.
Pushpendra Tiwari (Tue,) studied this question.