A New Encryption Algorithm Using Symmetric Key Cryptography

A Symmetric Key Algorithm for Cryptography using Music

Music and its attributes have been used in cryptography from early days. Today music is vastly used in information hiding with the use of Steganography techniques. This paper proposes an alternative to steganography by designing an algorithm for the encryption of text message into music and its attributes. The proposed algorithm converts the plain text message into a musical piece by replacing ...

Hybrid encryption/decryption technique using new public key and symmetric key algorithm

This research study proposes Hybrid Encryption System using new public key algorithm and private key algorithm. A hybrid cryptosystem is one which combines the convenience of a public-key cryptosystem with the efficiency of a symmetrickey cryptosystem. Here, we propose a provably two way secured data encryption system, which addresses the concerns of user’s privacy, authentication and accuracy....

A New Fast Data Encryption Algorithm (FDE)

Strenthening Hash Functions using Block Symmetric Key Encryption Algorithm

With the requirement of high speed network protocols, fast message integrity and authentication services are at the top most priority. Currently many integrity techniques, that involve hashing, are being used and developed, but almost every technique faces one or other attack or any other security or performance related issue. The chief problem being faced is the forgery of hash value, being tr...

802.11i Encryption Key Distribution Using Quantum Cryptography

Quantum cryptography is a promising solution towards absolute security in long term cryptosystems. While the use of quantum cryptography in fiber optical networks gets significant advances, research on the application of quantum cryptography in mobile wireless network is still premature. In this paper, we analyze the interests of using quantum cryptography in 802.11 wireless networks, and propo...