Cryptoraptor: High throughput reconfigurable cryptographic processor

Abstract

This paper describes a high performance, low power, and highly flexible cryptographic processor, Cryptoraptor, which is designed to support both today's and tomorrow's symmetric-key cryptography algorithms and standards. To the best of our knowledge, the proposed cryptographic processor supports the widest range of cryptographic algorithms compared to other solutions in the literature and is the only crypto-specific processor targeting future standards as well. Our 1GHz design achieves a peak throughput of 128Gbps for AES-128 which is competitive with ASIC designs and has 25X and 160X higher throughputs per area than CPU and GPU solutions, respectively.