Network Accelerator
Network Accelerator for crypto is ideal for offloading the TCP Stack and Cryptographic algorithms. Transmission Control Protocol/Internet Protocol (TCP/IP) and SSL network communication imposes overhead on the processor, which handles workload computing tasks. This processing overhead increases when data centers adopt high-bandwidth. To free the CPU from overhead networking tasks, the network controller took over processing the entire TCP/IP stack and crypto operations on Alveo.
Maximum bandwidth delivered with low latency
Lesser RAM and CPU core requirement
TCP Offload Engine processes ARP, ICMP, IGMP Packets without host involvement
32-bit AXI-4 lite slave control interface for MAC and TCP configuration
DMA operations performed using Xilinx QDMA IP
The FPGA crypto block work in line with the Host CPU
TLSv1.2 Application data inline support
The TLS control plane is handled by host stack, required details for data plane will be offloaded to the HW solution from the software during the TLS handshake process
The inbuilt solution available in our solution, helps any insecure application to work on a secure environment without application overheads for TLSv1.2
Provides FPGA based system with very fast and scalable hardware cryptography and security
Supports Symmetric and Asymmetric operations
Supports look-aside and In-line mode
Multiple connection support by TCP offload engine
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