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https://issues.apache.org/jira/browse/HIVE-29392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-29392:
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Labels: pull-request-available (was: )
> Add Support for CTR and GCM cipher transformations in AES UDFs
> --------------------------------------------------------------
>
> Key: HIVE-29392
> URL: https://issues.apache.org/jira/browse/HIVE-29392
> Project: Hive
> Issue Type: Task
> Components: Hive
> Reporter: tanishqchugh
> Assignee: tanishqchugh
> Priority: Major
> Labels: pull-request-available
>
> AES UDFs - *aes_encrypt* and *aes_decrypt* currently support only the default
> AES cipher transformation which is basically AES/ECB/PKCS5P transformation,
> as it is hardcoded.
> ECB mode is inherently weak, as it produces the same ciphertext for identical
> blocks of plain text.
> We intend to make this definition configurable to support other strong CTR /
> GCM modes.
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