da_revocation: sample revoked DACs and PAI certs for VID:0xFFF1 PID:0x8001 #36838
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PR #36838: Size comparison from 9e203e2 to c24a766 Full report (69 builds for bl602, bl702, bl702l, cc13x4_26x4, cc32xx, cyw30739, efr32, esp32, linux, nrfconnect, nxp, psoc6, qpg, stm32, telink, tizen)
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credentials/test/attestation/Chip-Test-DAC-FFF1-8001-Singed-By-Revoked-PAI-Cert.pem
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tcarmelveilleux
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Dec 13, 2024
credentials/development/attestation/Matter-Development-DAC-FFF1-8001-Revoked-01-Cert.pem
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bh3000
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Dec 13, 2024
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Could you add a set of CRLs and certs for the indirect CRL signing use case as well?
For complete test/example coverage there needs to be versions that includes the CRL entry extension Certificate Issuer as well. Note that there are two approaches here that should be included, the case where each entry has the Certificate Issuer, and the case where the entry's are grouped by Certificate Issuer (multiple entries with the same Certificate Issuer where only the first in the group contain the extension). See section 6.2.4.1. Step 10.a. and RFC 5280 section 5.3.3 for detail.
Can you add those?
credentials/development/attestation/Matter-Development-PAI-FFF1-noPID-CRL.pem
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credentials/development/attestation/Matter-Development-PAI-FFF1-noPID-CRL.pem
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This can be done in a separate PR. No need to do here. |
andy31415
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Dec 13, 2024
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@shubhamdp please add a Testing entry in the summary of this PR and explain how this change was tested.
Since I see no unit test changes, I assume this will be "manually tested via..." and in that case we would like to intentionally set the bar higher on manual tests (to avoid all PRs setting manual because it is easier) so please spend time to add details on how this was tested as well as a justification why it is impossible for this PR to be tested in an automated fashion.
Added a comment on the original issue to keep track of it #26582 (comment) |
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PR #36838: Size comparison from 9e203e2 to 9d32b2d Full report (69 builds for bl602, bl702, bl702l, cc13x4_26x4, cc32xx, cyw30739, efr32, esp32, linux, nrfconnect, nxp, psoc6, qpg, stm32, telink, tizen)
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@andy31415 Sorry, I wasn't aware about the decision in the TT call. I have updated the Testing section in the PR description. |
credentials/development/attestation/Matter-Development-DAC-FFF1-8001-Revoked-01-Cert.der
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created the PAI using chip-cert by using
credentials/test/attestation/Chip-Test-PAA-FFF1-{Cert,Key}.pem as
the signing CA.
created the DAC (vid: 0xFFF1, pid: 0x8001) using the generated PAI
Revoked the PAI and created the CRL for the same.
0xFFF1 and PID 0x8001 created the DAC using chip-cert by using credentials/development/attestation/Matter-Development-PAI-FFF1-noPID-Cert.pem as the signing CA. Revoked the DAC and created CRL for the same.
…n-certificates Also, add the symbolic links to the respective PAA, and PAIs for easier aceess to them
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PR #36838: Size comparison from c1afc02 to 02aaf68 Full report (69 builds for bl602, bl702, bl702l, cc13x4_26x4, cc32xx, cyw30739, efr32, esp32, linux, nrfconnect, nxp, psoc6, qpg, stm32, telink, tizen)
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bzbarsky-apple
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Dec 20, 2024
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Related to #26582.
Generated the certificates with the help of
chip-cert(please check the commands used below).Generated and updated CRL using
openssl cafunctionality.Next update time is set to 99 years.
chip-cert commands used for generating DACs
chip-cert commands used for generating PAI and DAC
Testing
This PR is the building block for automating the DA revocation implementation.
It adds the test data for generating the device attestation revocation set.
Newly added test data is manually tested by dumping the certs/kets/crl using
openssl [x509 | ec | crl]command. Also verified if both.derand.pempairs outputs the same data.