A Crypto Engine SoC architecture for such a gateway is shown in Figure 1. This approach to cryptographic offload is sometimes referred to as look-aside security offload in contrast to a flow through engine which captures VPN traffic directly from the MAC and processes it in line without significant processor interaction. The crypto engines presented in this paper are optimal in gate count and throughput for applications in gateways, security appliances and handheld devices. The engines scale well in throughput from 1 Mbps up to 1 Gbps. Flow-through engines are best suited for ultra-high performance applications at 1 to 10 Gbps rates in high end security appliances.Click Here https://apnews.com/press-release/newmediawire/technology-business-corporate-news-products-and-services-new-products-and-services-623f972556b4e92e004489f531f1eba1