Invention Grant
- Patent Title: Loading and virtualizing cryptographic keys
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Application No.: US14791203Application Date: 2015-07-02
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Publication No.: US10075296B2Publication Date: 2018-09-11
- Inventor: Jason W Brandt , Vedvyas Shanbhogue
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Nicholson De Vos Webster & Elliott LLP
- Main IPC: H04L9/08
- IPC: H04L9/08 ; G06F21/53 ; G06F9/455

Abstract:
Embodiments of an invention for loading and virtualizing cryptographic keys are disclosed. In one embodiment, a processor includes a local key storage location, a backup key storage location, and execution hardware. Neither the local key storage location nor the backup key storage location is readable by software. The execution hardware is to perform a first operation and a second operation. The first operation includes loading a cryptographic key into the local key storage location. The second operation includes copying the cryptographic key from the local key storage location to the backup key storage location.
Public/Granted literature
- US20170063547A1 Loading and Virtualizing Cryptographic Keys Public/Granted day:2017-03-02
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