Details
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Improvement
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Status: Closed
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Minor
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Resolution: Not A Problem
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None
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None
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None
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None
Description
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.
Attachments
Issue Links
- is related to
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HBASE-7544 Transparent table/CF encryption
- Closed