发明名称 ATTESTATION OF DATA SANITIZATION
摘要 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.
申请公布号 US2016013945(A1) 申请公布日期 2016.01.14
申请号 US201414176040 申请日期 2014.02.07
申请人 Seagate Technology LLC 发明人 Offenberg Manuel A;Forehand Monty
分类号 H04L9/32;G06F21/60 主分类号 H04L9/32
代理机构 代理人
主权项 1. An apparatus comprising: 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, the information including an identification of a method of data sanitization performed; andsign the attestation to produce a signed attestation.
地址 Cupertino CA US