feat(auth/credentials): Return X.509 certificate chain as subject token#11948
Merged
quartzmo merged 6 commits intogoogleapis:mainfrom Apr 10, 2025
Merged
feat(auth/credentials): Return X.509 certificate chain as subject token#11948quartzmo merged 6 commits intogoogleapis:mainfrom
quartzmo merged 6 commits intogoogleapis:mainfrom
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The x509Provider's subjectToken function now returns the full X.509 certificate chain, including the leaf certificate and any provided trust chain certificates, as a JSON array of base64-encoded strings. This chain is used as the subject token for mTLS authentication.
Add CertificateConfig to the external CredentialSource struct.
quartzmo
approved these changes
Apr 9, 2025
lsirac
approved these changes
Apr 10, 2025
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design: go/x509-auth-lib-redesign
The x509Provider's subjectToken function now returns the full X.509 certificate chain, including the leaf certificate and any provided trust chain certificates, as a JSON array of base64-encoded strings. This chain is used as the subject token for mTLS authentication.
Similar work was done in python: PR