Updates on the hardware implementation of SIMON-JAMBU

[Tao Huang]

Dear all, 

We have revised the hardware implementation of SIMON-JAMBU for better performance. The revised implementation is attached. 

In this implementation, we combined 4 rounds SIMON into 1 and revised the control logic. Hence, the new throughput computation would be: 48/(13*T). 

Our test results using Vivado 2016.2 are: 

Frequency: 250.0 MHz

Throughput: 923 Mbit/s 

Area: 1188 LUTs

Throughput/area: 0.777 (Mbit/s)/LUT

Best regards,

Tao Huang

On behalf of the JAMBU team