Invention Grant
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
- Patent Title: System and method for processing user data in an encryption pipeline
- Patent Title (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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Application No.: US11688445Application Date: 2007-03-20
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Publication No.: US07965844B2Publication Date: 2011-06-21
- Inventor: Paul Merrill Greco , Shai Halevi , Glen Alan Jaquette
- Applicant: Paul Merrill Greco , Shai Halevi , Glen Alan Jaquette
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent John H. Holcombe
- Main IPC: H04L9/06
- IPC: H04L9/06 ; H04L9/14

Abstract:
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.
Public/Granted literature
- US20080253570A1 SYSTEM AND METHOD FOR PROCESSING USER DATA IN AN ENCRYPTION PIPELINE Public/Granted day:2008-10-16
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