A Python-based desktop application for encrypting and decrypting various data formats using the Advanced Encryption Standard (AES 128, 192, 256-bit).

A Python implementation of the DES symmetric encryption algorithm, including key schedule generation, Feistel rounds, and standard test vector verification, developed for a data security lab.

The SubByte transformation, carried out by S-box, is the most time consuming procedure in Advanced Encryption Standard (AES ... on the most time consuming step of the AES algorithm. This step is a Non ...

Using the SHA-256 hash method, the input image hashes are utilised to create algorithmic key parameters, providing resistance to chosen-ciphertext and plaintext attacks. Based on the results of the ...

Google’s Encryption Initiative: Google is introducing end-to-end encrypted email for organizations using specific Google Workspace editions. Simplified Encryption: This method serves as an alternative ...

Abstract: General image encryption schemes transform plaintext images into snowflake-like ciphertext patterns through efficient cryptographic permutation and confusion primitives. However, these ...

Control and Energy Management Laboratory CEMLab, National Engineering School of Sfax, University of Sfax, BP 1173, 3038 Sfax, Tunisia ...

The Protocol-IP-338 (EIP-338) is a scalable, high-performance, multi-stream cryptographic engine that offers XTS and GCM modes of operation for the AES algorithms on bulk data. Its flexible ... The ...