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https://issues.apache.org/jira/browse/NIFI-11894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Handermann resolved NIFI-11894.
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Resolution: Cannot Reproduce
Closing based on information provided, but feel free to follow up and re-open
if further details are available.
> Updating Encryption Algorithm failed for Apache Nifi "Decryption Failed with
> Algorithm [AES/GCM/NoPadding]"
> -----------------------------------------------------------------------------------------------------------
>
> Key: NIFI-11894
> URL: https://issues.apache.org/jira/browse/NIFI-11894
> Project: Apache NiFi
> Issue Type: Bug
> Components: Security
> Affects Versions: 1.19.1
> Environment:
> Reporter: Arsal Jalib
> Priority: Minor
>
> After upgrading Nifi, the following warning was logged when starting Nifi:
> WARN [Flow Service Tasks Thread-2] d.o.a.n.s.u.c.NiFiLegacyCipherProvider
> Insecure Cipher Provider Algorithm [PBEWITHMD5AND256BITAES-CBC-OPENSSL]
> generate salt requested
> This did not affect the function of Nifi. Its annoying So I followed the
> following resources, which seemed simple enough:
> [https://nifi.apache.org/docs/nifi-docs/html/administration-guide.html#updating-the-sensitive-properties-algorithm]
>
> [https://exceptionfactory.com/posts/2021/07/29/deciphering-apache-nifi-component-property-encryption/#setting-the-sensitive-properties-algorithm]
> However, after trying multiple paths, I always got the following error
> message when restarting Nifi:
> Decryption Failed with Algorithm [AES/GCM/NoPadding] Caused by:
> javax.crypto.AEADBadTagException: mac check in GCM failed
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