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SE050 RSA Performance

Question asked by Klaus Mueller on Nov 14, 2019
Latest reply on Dec 10, 2019 by Kan_Li



i am working with SE050 Arduino kit connected to Raspberry Pi. In my setup the ECC sign and verify commands are very fast. But if I use RSA 2k keys, I experience in my setup roughly 4 seconds for RSA sign and roughly 4 seconds for RSA verify. Is this an expected performance range or might there be an issue on my side?