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https://issues.apache.org/jira/browse/NIFI-11184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Thomsen updated NIFI-11184:
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Fix Version/s: 1.21.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Deprecate HashAttribute and CryptographicHashAttribute
> ------------------------------------------------------
>
> Key: NIFI-11184
> URL: https://issues.apache.org/jira/browse/NIFI-11184
> Project: Apache NiFi
> Issue Type: Sub-task
> Components: Extensions
> Reporter: David Handermann
> Assignee: David Handermann
> Priority: Major
> Fix For: 1.21.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The HashAttribute and CryptographicHashAttribute Processors support different
> approaches for digesting one or more FlowFile attribute values using a
> configurable algorithm.
> The HashAttribute Processor is hard-coded to use the MD5 algorithm, and also
> concatenates both the attribute name and value hash.
> The CryptographicHashAttribute Processor supports a configurable algorithm,
> but computes the hash based on the one attribute value per property
> configured.
> The UpdateAttribute Processor can be configured using Expression Language and
> the {{hash}} function to digest one or more attributes as necessary. The
> {{hash}} function supports all algorithms available through the
> {{MessageDigest}} interface, which should provide sufficient flexibility for
> various use cases.
> Both the {{HashAttribute}} and {{CryptographicHashAttribute}} Processors
> should be deprecated for removal.
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