Invention Grant
US09231768B2 Utilizing a deterministic all or nothing transformation in a dispersed storage network
有权
在分散存储网络中利用确定性的全部或全部变换
- Patent Title: Utilizing a deterministic all or nothing transformation in a dispersed storage network
- Patent Title (中): 在分散存储网络中利用确定性的全部或全部变换
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Application No.: US13154740Application Date: 2011-06-07
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Publication No.: US09231768B2Publication Date: 2016-01-05
- Inventor: Jason K. Resch , Wesley Leggette
- Applicant: Jason K. Resch , Wesley Leggette
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Garlick & Markison
- Agent Timothy W. Markison
- Main IPC: H04L9/28
- IPC: H04L9/28 ; H04L9/32 ; H04W12/04 ; G06F11/07 ; G06F11/14 ; H04L29/06 ; G06F17/30 ; G06F21/62
Abstract:
A method begins by a processing module generating a deterministic key from data and encrypting the data using the deterministic key to produce encrypted data. The method continues with the processing module generating transformed data from the encrypted data and generating a masked key from the deterministic key and the transformed data. The method continues with the processing module combining the masked key and the encrypted data to produce a secure package.
Public/Granted literature
- US20110311051A1 UTILIZING A DETERMINISTIC ALL OR NOTHING TRANSFORMATION IN A DISPERSED STORAGE NETWORK Public/Granted day:2011-12-22
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