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https://issues.apache.org/jira/browse/FLINK-36805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17901387#comment-17901387
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zjjiang commented on FLINK-36805:
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I would like to introduce the Jasypt java library into the project flinkcdc-cli
to support (unidirectional / bidirectional) cryptographic decryption when
parsing pipeline definition files.
Jasypt is a java library which allows us to add basic encryption capabilities
to the project with minimum effort, and without the need of having deep
knowledge on how cryptography works. (ref: http://www.jasypt.org/)
> Add support for using encrypted passwords in pipeline definitions
> -----------------------------------------------------------------
>
> Key: FLINK-36805
> URL: https://issues.apache.org/jira/browse/FLINK-36805
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Affects Versions: cdc-3.1.0, cdc-3.2.0, cdc-3.1.1, cdc-3.3.0
> Reporter: zjjiang
> Priority: Major
>
> When we use Flink CDC to submit jobs, we need to set passwords for connecting
> to source and sink (e.g., mysql, doris, etc.) in plaintext in the pipeline
> definition file(*.yaml), which may be a security risk. To avoid the use of
> plaintext passwords, we would like the pipeline definition file to support
> encrypted passwords.
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