Accelerated VPN Encryption using AES-NI

Secure Image Encryption Using Aes

Security in transmission of digital images has its importance in today’s image communications, due to the increasing use of images in industrial process, it is essential to protect the confidential image data from unauthorized access, Image security has become a critical issue. The difficulties in ensuring individuals privacy become increasingly challenging. Various methods have been investigat...

Simulation of Image Encryption using AES Algorithm

With the fast progression of data exchange in electronic way, information security is becoming more important in data storage and transmission. Because of widely using images in industrial process, it is important to protect the confidential image data from unauthorized access.This paper presents the design of a 128 bit encoder using AES Rijndael Algorithm for image encryption. The AES algorith...

Images encryption using AES and variable permutations

This work proposes a different procedure to encrypt images of 256 grey levels and colour, using the symmetric system Advanced Encryption Standard with a variable permutation in the first round, after the x-or operation. Variable permutation means using a different one for each input block of 128 bits. In this vein, an algorithm is constructed that defines a Bijective function between sets NNmm ...

GPU-Assisted AES Encryption Using GCM

We are presenting an implementation of the Galois/Counter Mode (GCM) for the Advanced Encryption Standard (AES) in IPsec in this paper. GCM is a so called “authenticated encryption” as it can ensure confidentiality, integrity and authentication. It uses the Counter Mode for encryption, therefore counters are encrypted for an exclusiveOR with the plaintext. We describe a technique where these en...

40Gbit AES Encryption Using OpenCL and FPGAs