The creators of banking trojan programs in Brazil are using sophisticated block ciphers to encrypt their malware, making detection by anti virus products more difficult. The creators of banking trojan ...

This project is a Python script that demonstrates the principles of symmetric-key encryption by applying the Advanced Encryption Standard (AES) algorithm to images.It showcases the key differences ...

The National Security Agency (NSA) is offering two families of encryption algorithms, known as block ciphers, intended to provide a level of security for such processes as authentication or ...

- Japan's only 128-bit block cipher encryption algorithm to be adopted - The selection is attributed to Camellia's high reputation for ease of procurement, and security and performance features ...

Abstract: This abstract presents Block-Cipher-In-Memory (BCIM), a constant-time, high-throughput, bit-serial in-memory cryptography scheme to support versatile block ciphers. Exploiting the nature of ...

The AES-C core from Alma Technologies implements the FIPS-197 Advanced Encryption Standard. It can be programmed to encrypt or decrypt 128-bit blocks ...

Abstract: This paper examines the security implications of movement and block ciphers in cryptography and network security. Circulate ciphers encrypt facts as they are transmitted over a network. A ...

Learn to use the cipher utility with confidence. This Daily Drill Down walks you through using every cipher switch and shows you exactly what happens in the real world when you use these switches.

We know that each file is stored as binary data. Computers show the content of a file based on their interpretation of the bits. Suppose I take 32-bit blocks of this binary data and interpret each ...