Attestation logic on memory for memory die verification

A method comprising:

• programming circuitry of a memory die to store a memory identifier associated with a memory array on the memory die;
• generating, using attestation logic included in the memory die, an encryption key pair using the memory identifier, the encryption key pair including a public key and a private key;
• transmitting to a host computing device, from the attestation logic of the memory die, the public key;
• and
• writing to a register of the memory array on the memory die to attest the memory array as a trusted component.

A memory die, comprising:

• programmable circuitry configured to store a memory identifier;
• a memory array associated with the memory identifier;
• and
• attestation logic configured to generate an encryption key pair using the memory identifier, the encryption key pair comprising a public key and a private key, and further configured to attest the memory array using the memory identifier to a controller attestation logic of a host computing device coupled to the memory die.

A method comprising:

• generating, at attestation logic of a memory die, an encryption key pair using a provisioned memory identifier specific to the memory die, the encryption key pair comprising a public key and a private key;
• transmitting to a host computing device, from the attestation logic of the memory die, the public key;
• obtaining, at the attestation logic of the memory die, a registration certificate authenticated by a host computing device, wherein the registration certificate is associated with the generated public key of the memory die;
• and
• responsive to powering on the memory die, using a computing device coupled to the memory die, verifying whether the registration certificate is authenticated.