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feat: configuration for attestation #107

Merged
merged 1 commit into from
Dec 6, 2022
Merged

feat: configuration for attestation #107

merged 1 commit into from
Dec 6, 2022

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rjzak
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@rjzak rjzak commented Nov 9, 2022 •
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Working on the configuration file, which:

  • Uses serde
  • Has the fields as Option, at least for now
  • Reads in hash values as a string, but converts to int array where needed.

Currently has src/main.rs in the attestation creates. These are convenience applications to make it easier to look at the CSRs I've collected instead of having to re-compile Steward and get them that way. They will be removed before approval.

CC: @npmccallum

Signed-off-by: Richard Zak richard@profian.com

@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from b88991c to 3bae6ca Compare November 9, 2022 20:22
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bstrie commented Nov 10, 2022

Related: #1, #2, #75

@rjzak rjzak force-pushed the attestation_config branch 8 times, most recently from 9fbbf49 to 6e6a049 Compare November 11, 2022 20:48
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rjzak commented Nov 11, 2022

Some recent changes beyond the config:

  • Renamed SNP's PlatformInfoFlags.SMT to PlatformInfoFlags.SME, and removed the FlagsSet component in PlatformInfoFlags since SME and TSME are mutually-exclusive. Doc
  • SNP verify() now checks that the Policy.abi_major and Policy.abi_minor match Report.current_major and Report.current_minor. The firmware should do this, but it doesn't hurt for Steward to also check.

@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from 554ee0f to 6627512 Compare November 11, 2022 22:16
@rjzak rjzak marked this pull request as ready for review November 11, 2022 22:17
@rjzak rjzak requested review from a team, bstrie and haraldh as code owners November 11, 2022 22:17
@rjzak rjzak force-pushed the attestation_config branch 7 times, most recently from e26d0d8 to 45d2937 Compare November 12, 2022 00:24
haraldh
haraldh requested changes Nov 14, 2022
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haraldh commented Nov 14, 2022

@npmccallum Would it make sense to create configs for different product ids?

haraldh
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@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from 3d8f726 to bbe4a1f Compare November 14, 2022 16:56
rvolosatovs
rvolosatovs reviewed Dec 3, 2022
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@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from 742e542 to 833ad1e Compare December 4, 2022 17:46
@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from 7d21b00 to 2c271b1 Compare December 5, 2022 21:34
@dpal dpal added the attestation Issues related to attestation label Dec 6, 2022
@rjzak rjzak force-pushed the attestation_config branch 2 times, most recently from 4159161 to 3705f00 Compare December 6, 2022 16:24
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rvolosatovs
rvolosatovs approved these changes Dec 6, 2022
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Good enough to begin iterative improvement process. Let's refine this as part of #138 and #139

@rjzak @rvolosatovs
feat: configuration for attestation
9a9d9ac 
Co-authored-by: Roman Volosatovs <roman@profian.com>
Signed-off-by: Richard Zak <richard@profian.com>
@rjzak rjzak enabled auto-merge (rebase) December 6, 2022 18:14
@rjzak rjzak dismissed haraldh’s stale review December 6, 2022 18:55

Harald and I met to discuss the outstanding items which were resolved via the following push

@rjzak rjzak merged commit 69a4f29 into enarx:main Dec 6, 2022
@rjzak rjzak deleted the attestation_config branch December 6, 2022 18:55
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@rvolosatovs rvolosatovs rvolosatovs approved these changes

@bstrie bstrie Awaiting requested review from bstrie

@haraldh haraldh Awaiting requested review from haraldh

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@rjzak rjzak

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@rjzak @bstrie @haraldh @rvolosatovs @dpal