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Posted to common-issues@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2013/07/31 13:33:48 UTC

[jira] [Created] (HADOOP-9804) Hadoop RPC TokenAuthn method

Kai Zheng created HADOOP-9804:
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             Summary: Hadoop RPC TokenAuthn method
                 Key: HADOOP-9804
                 URL: https://issues.apache.org/jira/browse/HADOOP-9804
             Project: Hadoop Common
          Issue Type: Sub-task
            Reporter: Kai Zheng
            Assignee: Kai Zheng


As defined in TokenAuth framework, TokenAuthn as a new authentication method is to be added in current Hadoop SASL authentication framework, to allow client to access service with access token. The scope of this is as follows: 
 
* Add a new SASL mechanism for TokenAuthn method, including necessary SASL client and SASL server with corresponding callbacks;
* Add TokenAuthn method in UGI and allow the method to be configured for Hadoop and the ecosystem;
* Allow TokenAuthn method to be negotiated between client and server;
* Define the IDP-initiated flow and SP-initiated flow in the RPC access;
* Allow access token to be negotiated between client and server, considering both IDP-initiated case and SP-initiated case. 


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