ZOOKEEPER-4992: Avoid overriding same-subject certs in PEM trust store #2336
+27
−16
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When a PEM bundle is loaded as a trust store, each certificate is added to an in-memory
KeyStore.Previously, the certificate’s subject name was used as the alias, which caused entries to be overwritten when multiple certificates shared the same subject name.
This change assigns a unique alias to each certificate, ensuring that all certificates from the PEM bundle are preserved in the trust store.
Certificates valid at the same time can share the same subject name, for example CA certificate might be reissued with another key type.
https://issues.apache.org/jira/projects/ZOOKEEPER/issues/ZOOKEEPER-4992