[ https://issues.apache.org/jira/browse/HBASE-10063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-10063: ----------------------------------- Fix Version/s: (was: 0.98.0) 0.98.1 > Consider lighter weight generation of IVs for WAL entries > --------------------------------------------------------- > > Key: HBASE-10063 > URL: https://issues.apache.org/jira/browse/HBASE-10063 > Project: HBase > Issue Type: Improvement > Reporter: Andrew Purtell > Assignee: Andrew Purtell > Priority: Minor > Fix For: 0.98.1 > > > In SecureWALCellCodec#EncryptedKvEncoder#write we get the IV for the entry > from the secure RNG. This can be a heavyweight operation if not using an > accelerated RNG. Consider something lighter weight. One option could be to > create a random IV only once, store it in the header, and then increment it > per cell. Correct decryption will depend on being able to correctly count > entries even if skipping or rewinding. -- This message was sent by Atlassian JIRA (v6.1#6144)