A New Method for Symmetric Key Cryptography
نویسندگان
چکیده
منابع مشابه
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 ...
متن کاملSecrecy Group Creation with Symmetric-Key Cryptography
We lift Cardelli, Ghelli and Gordon’s secrecy group creation operator [1] to a relative of the spicalculus that supports symmetric key cryptography, and show a natural extension of the associated type system. We then formulate a notion of secrecy preservation in the presence of cryptography, and prove that well-typed processes in the extended type system preserve secrecy of declared secrets, ev...
متن کاملSymmetric Key Cryptography on Modern Graphics Hardware
GPUs offer a tremendous amount of computational bandwidth that was until now largely unusable for cryptographic computations due to a lack of integer arithmetic and user-friendly programming APIs that provided direct access to the GPU’s computing resources. The latest generation of GPUs, which introduces integer/binary arithmetic, has been leveraged to create several implementations of the AES ...
متن کاملCellular Programming and Symmetric Key Cryptography Systems
The problem of designing symmetric key cryptography algorithms based upon cellular automata (CAs) is considered. The reliability of the Vernam cipher used in the process of encryption highly depends on a quality of used random numbers. One dimensional, nonuniform CAs is considered as a generator of pseudorandom number sequences (PNSs). The quality of PNSs highly depends on a set of applied CA r...
متن کاملDNA Cryptography Based on Symmetric Key Exchange
DNA cryptography is a technology of bio science to encrypt large message in compact volume. Now a day, researchers are going to research in the field of secure data transmission. Hiding the encrypted message is important part of Cryptography. Hidden message is in the form of DNA sequence, image, audio and video, which is used to prevent important data from the intruders. In this paper, a new cr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2016
ISSN: 0975-8887
DOI: 10.5120/ijca2016909888