Hybrid Encryption Algorithm to Encrypt Sensitive Information and Hiding it Using Steganography
Aakash Kumar Sahoo, Abdullah Nawroz, Vikash Kumar Mishra · 2023
The Hybrid encoding is associate degree approach to secret writing and decipherment information that blends the speed and convenience of a public uneven encoding theme with the effectiveness of a non-public regular encoding theme. during this approach to cryptography, the sender generates a non-public key, encrypts the key by employing a public key rule then encrypts the complete message (including the already-encrypted personal key) with the initial regular key. The encoded cipher will solely be decoded if the recipient is aware of the personal key the sender originally generated. Asymmetric encoding will bog down the encoding method, however with the synchronal use of regular encoding, each kinds of encoding area unit increased. The result’s the superimposed security of the transmitting method in conjunction with overall improved system performance. Steganography, in other words also termed as the technique of communication that is not visible, is a majorly used mode of sending information from one place to another, that typically focuses on the modes to hide any type of sign that can show the presence of the message to be transmitted. If this concept is effectively achieved, the plain text (message to be transmitted) won’t attract the eyes of the intruders, attackers or eavesdroppers or attackers. Data can be embedded in a number of embedding materials termed as carriers, by making the use of concept of steganography. Text, Image, Video and Music files all can be utilized as carriers. By using the concept of steganography one can add an additional layer of security and to the info which may be simply transferred from one system to a different while not obtaining suspicious by the unmotivated person like hacker or enemy.