Perhaps, at least on the JDK[0] RSA can take a few ms, probably a fair bit faster with a native implementation though. [0] https://www.javamex.com/tutorials/cr

Perhaps, at least on the JDK[0] RSA can take a few ms, probably a fair bit faster with a native implementation though. [0] https://www.javamex.com/tutorials/cryptography/rsa_key_length.shtml https://www.javamex.com/tutorials/cryptography/rsa_key_lengt...