发明名称 ENCRYPT DATA OF STORAGE DEVICE
摘要 A request from a host is received requesting data from a storage device. Data of the storage device is written into a buffer of the host. The data at the buffer is to be encrypted and written back to the storage device. The requested data of the request is written to the buffer after the encrypted data is written back to the storage device.
申请公布号 US2016026582(A1) 申请公布日期 2016.01.28
申请号 US201514707530 申请日期 2015.05.08
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 Thompson Mark J.
分类号 G06F12/14;G06F3/06;G06F12/02 主分类号 G06F12/14
代理机构 代理人
主权项 1. A computing device comprising: an interface to receive a request from a host device requesting data from a storage device; a transfer device to, in response to the request, retrieve plaintext data from the storage device and to write the plaintext data retrieved from the storage device into a buffer of the host device; and an encryptor to, in response to the request, receive the plaintext buffer from the buffer of the host device and to encrypt the received plaintext data, the encryptor to write the encrypted data to the storage device, the interface to, in response to the writing of the encrypted data to the storage device, respond to the request by writing requested data of the request to the buffer of the host device.
地址 Houston TX US