| 发明名称 |
DEDUPLICATION-BASED DATA SECURITY |
| 摘要 |
Providing data security includes: in response to a request to write data content to a storage, generating encrypted data content based on the data content; attempting to obtain a reference to the encrypted data content in the storage; in the event that the reference to the encrypted data content is obtained, modifying a translation line to refer to the reference to the encrypted data content in the storage; and in the event that the reference to the encrypted data content is not obtained: storing the encrypted data content at a new location; obtaining a reference to the encrypted data content stored at the new location; and modifying the translation line to refer to the reference to the encrypted data content stored at the new location. |
| 申请公布号 |
US2016291891(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201514596113 |
申请日期 |
2015.01.13 |
| 申请人 |
Intel Corporation |
发明人 |
Cheriton David R. |
| 分类号 |
G06F3/06;G06F21/64;G06F12/08;H04L9/06 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A secure system comprising:
a storage; and a memory controller coupled to the storage, to:
in response to a request to write data content to the storage, generate encrypted data content based at least in part on the data content;attempt to obtain a reference to the encrypted data content in the storage;in the event that the reference to the encrypted data content is obtained, modify a translation line to refer to the reference to the encrypted data content in the storage; andin the event that the reference to the encrypted data content is not obtained:
store the encrypted data content at a new location;obtain a reference to the encrypted data content stored at the new location; andmodify the translation line to refer to the reference to the encrypted data content stored at the new location. |
| 地址 |
Santa Clara CA US |
