Cryptography is related to the study of converting plain text into unreadable text or cipher text and vice versa. To put in simple terms, it is a process of storing and transmitting data in a ...

The "DESboxes.py" file contains all the permutation, substitution, expansion, and compression boxes that are used in the DES Algorithm Make sure that "DESboxes.py" files are present in the directory ...

Abstract: In view of Chua's circuit's characters and the deficient in DES algorithm, the paper presents a new image encryption scheme based on DES algorithm and chaotic encryption. The chaotic ...

In cryptography, the Triple DES (3DES, TDES or officially TDEA) is a symmetric-key block cipher which applies the Data Encryption Standard (DES) cipher algorithm three times to each data block.

Department of Computer Engineering, Jordan University for Science and Technology, Irbid, Jordan. Department of Network Engineering and Security, Jordan University for Science and Technology, Irbid, ...

Abstract: In this article, the advanced DES algorithm against differential power analysis (DPA) is provided, based on the original model of DPA. The DES_DPA module is build according to the above ...

The mission of the US National Institute of Standards and Technology, NIST, is to create technical and measurement standards to make US manufacturing and industry more competitive. In 1987, the ...