| 发明名称 |
METHODS OF OPERATING STORAGE SYSTEMS INCLUDING ENCRYPTING A KEY SALT |
| 摘要 |
A method of operating a storage system includes using a device driver coupled to a storage device to encrypt a key salt and a number of iterations, storing the encrypted key salt and the encrypted number of iterations in a secure storage area of the storage device, using the device driver to combine a password, the key salt, and the number of iterations to generate a primary key, using the device driver to generate a key schedule from the primary key, receiving an encrypted master key at the device driver, and using the device driver to decrypt the encrypted master key with the key schedule. |
| 申请公布号 |
US2017124318(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201715399779 |
申请日期 |
2017.01.06 |
| 申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
Ramesh Ahuja Gurmukhsingh;Chellamuthu Senthil Kumar |
| 分类号 |
G06F21/45;H04L9/14;H04L9/08;G06F12/14;G06F21/78 |
主分类号 |
G06F21/45 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a storage system, comprising:
using a device driver coupled to a storage device to encrypt a key salt and a number of iterations; storing the encrypted key salt and the encrypted number of iterations in a secure storage area of the storage device; using the device driver to combine a password, the key salt, and the number of iterations to generate a primary key; using the device driver to generate a key schedule from the primary key; receiving an encrypted master key at the device driver; and using the device driver to decrypt the encrypted master key with the key schedule. |
| 地址 |
BOISE ID US |
