Novel Approach to Secure Data Transmission
Nikita Lemos, Sushma Khanvilkar, Saurabh Patil · 2018
In this world where we rely totally on internet to send data, a good message encryption system which can encrypt and communicate data without a connection to the web is important. In this system multiple layers of encryption are used to safeguard the data. Cryptography and multiple data conversions are used to encrypt the message. This system primarily uses java making it platform independent. The system consists of an encoder and a decoder. While encoding the sender selects the algorithm to be used. During encryption a key is requested from the user and the selected algorithm will be used to encrypt the data. The encrypted data will be further encoded with morse-like code into a sound file. This sound file can then be transmitted via any system that the sender wants such as phone or internet. The receiver will have to capture the audio by recording it or get a copy of the audio by some other means. The receiver then selects the same algorithm and key decided by the sender and the system will reverse the encryption process to reconstruct the original message.