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https://issues.apache.org/jira/browse/KNOX-3509?focusedWorklogId=1046879&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-1046879
]
ASF GitHub Bot logged work on KNOX-3509:
----------------------------------------
Author: ASF GitHub Bot
Created on: 11/Oct/26 23:11
Start Date: 11/Oct/26 23:11
Worklog Time Spent: 10m
Work Description: lmccay commented on code in PR #1448:
URL: https://github.com/apache/knox/pull/1448#discussion_r4243643956
##########
gateway-provider-security-jwt/src/main/java/org/apache/knox/gateway/provider/federation/jwt/filter/AudienceResource.java:
##########
@@ -209,4 +229,128 @@ static int indexOfFirst(String value, int fromIndex, char
a, char b) {
}
return Math.min(idxA, idxB);
}
+
+ /**
+ * Parses a single {@code aud} claim entry as the alternate, DNS-shaped
destination URL whose
+ * host is {@code <service>.<namespace>.svc.<cluster-domain>}, truncated at
a label boundary
+ * from the right
Issue Time Tracking
-------------------
Worklog Id: (was: 1046879)
Time Spent: 50m (was: 40m)
> Extend RequestAudienceValidator for non-delegation, dns form, service-only
> matching, and for act source validation
> ------------------------------------------------------------------------------------------------------------------
>
> Key: KNOX-3509
> URL: https://issues.apache.org/jira/browse/KNOX-3509
> Project: Apache Knox
> Issue Type: Sub-task
> Components: JWT
> Reporter: Harrison Sheinblatt
> Priority: Major
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Extend the RequestAudienceValidator:
> # Enable audience validation of non-delegation tokens
> # Allow audiences in dns service form, for use when there is one trust domain
> # Allow audiences with no path to match all paths: this indicates that the
> audience is intended to show only the allowed service destination, not the
> particular endpoints. When used, the capabilities of the service allowed can
> be specified otherwise, such as with scopes in the future.
> # Allow an opt in check for service account actors to validate that the most
> recent act sub service account matches the source spiffe id from a trusted
> header. This shows that the service account for which the token was issued is
> the one using it, and prevents a leaked token from being used by a different
> source.
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