Is currently hardware accelerated, need to use openssl interface to generate rsa private key and so on, but the embedded equipment performance is poor, low efficiency, so consider the openssl engine mechanism, through the hardware acceleration speed encryption,

But found that openssl is based on the built-in engine by loading the dynamic library, rewrite the encryption interface implementation, have not directly through the driver API cryptographic hardware operation to realize the hardware acceleration, relevant example you Daniel?

CodePudding user response:

Hello, solved now?