Cryptolib RSA Nucleo-L476RG working slow

[Wladimir]

Hello to all!

Using X-Cube-Cryptolib for RSA algorythm on Nucleo-L476RG board, encryption and subsequent decryption of demo message going very slow - 2 seconds, its mostly decription, i using hardware timer2 for time measuring.

Is there any ways to reduce decription time?

Best regards!

[Jocelyn RICARD]

Hi Wladimir,

ok good you solved your issue.

Regarding speed, normally clock cycles used divided by your actual frequency should lead in the resulting time with small error margin.

So, if you have same conditions as for benchmarks you should get same results.

Best regards

Jocelyn