Invention Grant
- Patent Title: Storage device key management for encrypted host data
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Application No.: US16121076Application Date: 2018-09-04
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Publication No.: US11991273B2Publication Date: 2024-05-21
- Inventor: Jacob L. Sheppard , Igor Popov , Roger G. Hathorn , Bernhard Laubli
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Agent Edward J. Wixted, III, Esq.; Blanche E. Schiller, Esq.
- Main IPC: H04L9/08
- IPC: H04L9/08
Abstract:
Key management for encrypted data. A node, such as a storage device, obtains a shared key to be used in cryptographic operations. The obtaining includes using an identifier of another node, such as a host of the computing environment, and a unique identifier of the shared key to obtain the shared key. The obtained shared key is then used in one or more cryptographic operations.
Public/Granted literature
- US20200076585A1 STORAGE DEVICE KEY MANAGEMENT FOR ENCRYPTED HOST DATA Public/Granted day:2020-03-05
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