Patent attributes
Systems and methods are disclosed for performing data sanitization at a data storage device (DSD). In an embodiment, an apparatus may comprise a controller configured to receive a data sanitization command from a host, perform a data sanitization operation to securely erase data from a memory, produce an attestation including information related to the data sanitization operation, and sign the attestation to produce a signed attestation. In another embodiment, a memory device may store instructions that cause a processor to perform a method comprising performing a data sanitization operation to securely erase data from a data storage medium, generating an attestation including information related to the data sanitization operation, and digitally signing the attestation using an authentication key.
