• Anurag Paul
• Anurag Paul
• Sreeram Yashasvi
• Pratik Nikhade
• Sivamohan

The project is built on a network security model which consists of Cryptographic techniques which involve encryption and decryption of data to provide security & confidentiality of data. Cryptography is the implementation and analysis of techniques for secure communication in the presence of participants called adversaries. This essentially involves techniques like Caesar cipher, Vigenere cipher, Diffie-Hellman key exchange, Rail Fence, Columnar cipher. Generally, cryptography is about creating and examining protocols that prevent external participants or the public from accessing private messages. Users can pick and choose between the multiple algorithms and the encoded data will be displayed on the screen. This can be shared and the same key can be used to decrypt at another end.

Symmetric key

"Ecrypt Stream Cipher", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.95-100, April-2019, Available :http://www.jetir.org/papers/JETIR1904720.pdf

"Ecrypt Stream Cipher", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp95-100, April-2019, Available at : http://www.jetir.org/papers/JETIR1904720.pdf