发明授权
US07965844B2 System and method for processing user data in an encryption pipeline
有权
用于在加密管道中处理用户数据的系统和方法
- 专利标题： System and method for processing user data in an encryption pipeline
- 专利标题（中）： 用于在加密管道中处理用户数据的系统和方法
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申请号： US11688445申请日： 2007-03-20
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公开(公告)号： US07965844B2公开(公告)日： 2011-06-21
- 发明人: Paul Merrill Greco , Shai Halevi , Glen Alan Jaquette
- 申请人： Paul Merrill Greco , Shai Halevi , Glen Alan Jaquette
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 John H. Holcombe
- 主分类号： H04L9/06
- IPC分类号： H04L9/06 ; H04L9/14
摘要：
A method, system and program are disclosed for efficiently processing host data which comprises encrypted and non-encrypted data and is to be written to a storage medium. The encrypted data is written to the storage medium in encrypted form. The non-encrypted data is encrypted by a storage device using a well known encryption key and written to the storage medium. In this way, the data that is processed by the storage device to and from the storage medium can always be processed through a single encryption engine.
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