Bug 28351 - Hygon: Support CSV3 LAUNCH_FINISH_EX API
Summary: Hygon: Support CSV3 LAUNCH_FINISH_EX API
Status: NEW
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
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Reported: 2025-12-22 11:50 UTC by wojiaohanliyang
Modified: 2025-12-22 14:23 UTC (History)
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Description wojiaohanliyang hygon_group 2025-12-22 11:50:57 UTC 
Description of problem:

In some scenarios, users require the host to supply non-confidential configuration or data to the guest for use by applications inside the guest. Since this data is not confidential, the host may access it. The host can register a digest of this data into the guest's launch context using the CSV3_LAUNCH_FINISH_EX API. Before using the host-supplied data, the guest can verify its integrity by recomputing the digest and comparing it with the one registered in its context.

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Comment 1 小龙 admin 2025-12-22 14:23:49 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/6242