发明授权
- 专利标题: Mode sensitive encryption
- 专利标题(中): 模式敏感加密
-
申请号: US13306889申请日: 2011-11-29
-
公开(公告)号: US09256758B2公开(公告)日: 2016-02-09
- 发明人: Vadim Draluk , Francois Goldfain , Jan-Willem Maarse , Geng Chen
- 申请人: Vadim Draluk , Francois Goldfain , Jan-Willem Maarse , Geng Chen
- 申请人地址: US TX Round Rock
- 专利权人: DELL PRODUCTS L.P.
- 当前专利权人: DELL PRODUCTS L.P.
- 当前专利权人地址: US TX Round Rock
- 代理机构: Kwan & Olynick LLP
- 主分类号: G06F21/62
- IPC分类号: G06F21/62 ; H04L29/06
摘要:
Mechanisms are provided to implement framework level mode specific file access operations. In a mode such as a work or enterprise mode, read and write accesses are directed to one or more secured locations. File data and metadata may be secured with encryption and/or authentication mechanisms. Conventional mobile solutions provide only for mode encryption distinctions at the application level, e.g. one work application may prevent access to certain data, but a different application may want to allow access to that same data. Various embodiments provide framework level mode sensitive encryption that does not require different, mutually exclusive, or possibly conflicting applications or platforms. A device and associated applications may have access to different data based on a current mode.
公开/授权文献
- US20130138954A1 MODE SENSITIVE ENCRYPTION 公开/授权日:2013-05-30
信息查询