Invention Grant
- Patent Title: Secure resume from a low power state
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Application No.: US14975569Application Date: 2015-12-18
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Publication No.: US10235526B2Publication Date: 2019-03-19
- Inventor: Asher Altman , Mark Schmisseur
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Main IPC: G06F21/57
- IPC: G06F21/57 ; G06F9/4401 ; G06F21/60 ; G06F21/62 ; H04L29/06 ; G06F21/44 ; G06F21/78 ; G06F21/81
Abstract:
Various embodiments are directed to a system for accessing a self-encrypting drive (SED) upon resuming from a sleep power mode (SPM) state. An SED may be authenticated within a system, for example, upon resuming from a sleep state, based on unwrapping the SED passphrase with a SPM resume passphrase stored in a standby power register to receive power during the SPM state.
Public/Granted literature
- US20170177381A1 SECURE RESUME FROM A LOW POWER STATE Public/Granted day:2017-06-22
Information query
