"code":401,"message":"Your login has timed out, please login again!","data":nul

根据引用，"code":401,"message":"Your login has timed out, please login again!","data":null 中的"Your login has timed out, please login again!"中的"Your login has timed out"是指用户的登录已超时，需要重新登录。根据引用，"KDC-REP ::= SEQUENCE { pvno INTEGER, msg-type INTEGER, padata SEQUENCE OF PA-DATA OPTIONAL, crealm Realm, cname PrincipalName, ticket Ticket, enc-part EncryptedData }"，可以看出在该问题中的内容与KDC-REP消息的定义有关。
根据引用，"o=&lt;username&gt; &lt;session id&gt;&lt;version&gt; &lt;network type&gt; &lt;address type&gt;"，可以发现在该问题中的内容与用户的会话相关，包括用户名、会话ID、版本、网络类型和地址类型。因此，"data":null 可以表示用户的会话数据为空。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [RFC2327 - SDP: Session Description Protocol](https://blog.csdn.net/sunessa/article/details/7289917)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* [rfc1510](https://blog.csdn.net/weixin_30284355/article/details/97468230)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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