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Posted to common-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2016/08/04 07:54:20 UTC

[jira] [Updated] (HADOOP-13443) KMS should check the underlying keyprovider of KeyProviderExtension before falling back to DefaultCryptoProvider

     [ https://issues.apache.org/jira/browse/HADOOP-13443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Chen updated HADOOP-13443:
-------------------------------
    Summary: KMS should check the underlying keyprovider of KeyProviderExtension before falling back to DefaultCryptoProvider  (was: KMS uses DefaultCryptoProvider when active keyprovider implements KeyProviderCryptoExtension)

> KMS should check the underlying keyprovider of KeyProviderExtension before falling back to DefaultCryptoProvider
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13443
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13443
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: kms
>    Affects Versions: 2.6.0
>            Reporter: Anthony Young-Garner
>            Assignee: Anthony Young-Garner
>            Priority: Minor
>         Attachments: HADOOP-13443.03.patch, HADOOP-13443.patch, HADOOP-13443.patch
>
>
> By default, the KMS wraps the active key provider in a CachingKeyProvider at runtime. This prevents the KeyProviderCryptoExtension.createKeyProviderCryptoExtension method from ever detecting whether the active key provider implements theKeyProviderCryptoExtension interface. Therefore, the DefaultCryptoExtension is always used. 



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