Moreover, advanced arithmetic logic (ie, field arithmetic) combined with the on-the-fly key expansion technique is used to minimize area consumption, and parallel subpipeline technique is used to enhance the system throughput. The proposed hybrid architecture (AES-RC4) is implemented in a field-...
CryptographyRC4 stream cipherPipeliningBlock RAMThroughputAreaPowerFPGARC4 is a popular stream cipher, which is widely used in many security protocols and standards due to its speed and flexibility. Several hardware implementations were previously suggested in the literature with the goal of improving the...