3.2.1.1.1 HNT Private Keys
The generated and stored ECC P-256 private key complies with the ECC compact public key requirements, as specified by tools.ietf.org/id/draft-jivsov-ecc-compact-05.html. This key will be generated by Microchip at the time of provisioning and will be permanently locked. This key is often referred to as the SwarmKey.