I development a elock device to use nordic 52832 chip. I want to transfer some information between phone app and my device. Like UUID / user account / user password.
for against BLE sniffer, we need use AES method to protect our information.
Can I follow \examples\crypto\nrf_cc310\aes example to do it? Or any suggest for us? Our data transfer flow as below
- phone app sent unlock command to our device
- our device sent a random number to phone app
- phone app response
- our device check response to unlock