Abstract: Embodiments include a method comprising: receiving, by a system-on-a-chip (SOC) from a host, a public key of a public/private key pair; generating a first hash value of the public key; authenticating the first hash value; in response to authenticating the first hash value, transmitting, by the SOC, a first nonce to the host; receiving a signed nonce from the host, the signed nonce being signed using a private key of the public/private key pair; decrypting, using the received public key, the signed nonce to generate a second nonce; based on the first nonce and the second nonce, authenticating the host; in response to authenticating the host, receiving, from the host, a command to configure one or more parameters of the SOC; and configuring the one or more parameters of the SOC.