实测ME0上生成RSA 2048的key 只需要~40s。
image.png
检查下Memory 的配置,For RSA 4096, signing requires a buffer of nearly 35KB, while verification only needs 14KB. Therefore, the buffer size for running the MbedTLS library can be adjusted appropriately based on actual requirements. RSA2048 需要的static memory可以小一些
image.png