Jan 29, 2021 · A Cartesian product graph (CPG) is used to propose new symmetric encryption schemes. On proposed encryption schemes, the ciphertexts of the plaintexts are sent to the …

In this section, we will describe the symmetric key cryptographic algorithm which was introduced in [1] and discuss its robustness. graph is a pair G = (V, A) where V is a set of vertices, and A …

In this paper, we will introduce a new effective sym-metric key algorithm using the Paley graph induced by the field Zp. To achieve this goal, we will first give some def-initions from graph …

May 2, 2024 · In this article, we will cover the techniques used in symmetric key cryptography, its applications, principles on which it works, its types and limitations as well as what type of …

Symmetric-key algorithms require both the sender and the recipient of a message to have the same secret key. All early cryptographic systems required either the sender or the recipient to …

Jun 14, 2022 · Using pari gp, we analyze and give an implementation of the symmetric key cryptographic algorithm using the Paley graphs and binary codes.

algorithm for transforming plaintext to ciphertext (encryption) and back (decryption) Key: (usually secret) information used in a cipher. Known to sender, receiver, or both. Cryptanalysis …

Hash functions (Mathematical) models In this paper we are concentrating on symmetric key encryption models and tries to compare the performance of the most popular encryption …

This paper proposes a new connection between graph theory and symmetric cryptography to protect the information from the unauthorized parties. This proposed methodology uses a …

Cryptographic algorithms play a key role in information security systems. There are two general types of key-based algorithms: Symmetric and Asymmetric algorithms. Symmetric …