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https://issues.apache.org/jira/browse/IMPALA-10206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenzhe Zhou reassigned IMPALA-10206:
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    Assignee: Wenzhe Zhou

> Replace MD5 and SHA1 hash with SHA-512 for Squeasel
> ---------------------------------------------------
>
>                 Key: IMPALA-10206
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10206
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 4.0
>            Reporter: Wenzhe Zhou
>            Assignee: Wenzhe Zhou
>            Priority: Major
>              Labels: FIPS
>
> To support FIPS, we have to use FIPS-approved algorithms. Squeasel use MD5 
> and SHA-1 hash algorithms. But MD5 is one of forbidden algorithms, and SHA-1 
> is soon to be deprecated. We have to replace MD5 and SHA-1 with FIPS-approved 
> algorithms, like SHA-512. 



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