rajinisivaram commented on a change in pull request #10978: URL: https://github.com/apache/kafka/pull/10978#discussion_r665403838
########## File path: clients/src/main/java/org/apache/kafka/common/security/plain/internals/PlainServerCallbackHandler.java ########## @@ -65,7 +65,7 @@ protected boolean authenticate(String username, char[] password) throws IOExcept String expectedPassword = JaasContext.configEntryOption(jaasConfigEntries, JAAS_USER_PREFIX + username, PlainLoginModule.class.getName()); - return expectedPassword != null && Arrays.equals(password, expectedPassword.toCharArray()); + return expectedPassword != null && Utils.isEqual(password, expectedPassword.toCharArray()); Review comment: Good point. Btw, this particular class (the default SASL/PLAIN server-side callback handler) is not recommended for production use, so perhaps not that critical. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org