Am trying to perform RSA sign, verify & AES of data on IoT. The ROM we have is quite lesser around 40 K allocated for crypto components. As AES is alreay given by platform, tried to cut-out RSA_Verify and it’s dependencies. However still it likely occupies more-than 50 K. Is there any suggestion. And mpi tooK around 30K, Any idea? Could we port any other lightweight mpi ibrary?