geedge-jira/md/OMPUB-1385.md

# 测试发现TLCP协议中的SNI无法被TSG识别

| ID | Creation Date | Assignee | Status |
|----|----------------|----------|--------|
| OMPUB-1385 | 2024-07-26T18:34:18.000+0800 | 刘学利 | 已解决 |


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工程部同事在测试 中信银行 APP的时候发现，打开软件进入主界面的过程中会产生TLCP协议的数据流，其中包含SNI，尝试用server name进行阻断发现无效果。复测后查看session record发现该数据流被判定为BASE。

测试环境TSG：192.168.44.228
版本：TSG v24.02
Session Record Log ID：481574302794645504
Start Time：2024-07-26 15:21:23.380

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**liuxueli** commented on *2024-07-26T18:44:44.236+0800*:

* SSL Decoder不支持解析TLCP，预计v24.08版本支持。
 * 
 ** !image-2024-07-26-18-42-12-819.png!



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**gitlab** commented on *2024-09-12T16:57:20.477+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/MESA_Platform/ssl/-/commit/253f0691faa09f2b9ec05664484341700e466da8] of [MESA Platform / ssl|https://git.mesalab.cn/MESA_Platform/ssl] on branch [feature-support-parse-tlcp|https://git.mesalab.cn/MESA_Platform/ssl/-/tree/feature-support-parse-tlcp]:{quote}OMPUB-1385: Support parse tlcp{quote}



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**gitlab** commented on *2024-09-12T16:57:38.346+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a merge request|https://git.mesalab.cn/MESA_Platform/ssl/-/merge_requests/60] of [MESA Platform / ssl|https://git.mesalab.cn/MESA_Platform/ssl] on branch [feature-support-parse-tlcp|https://git.mesalab.cn/MESA_Platform/ssl/-/tree/feature-support-parse-tlcp]:{quote}OMPUB-1385: Support parse tlcp{quote}



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**liuxueli** commented on *2024-09-12T18:20:46.463+0800*:

* v24.09版本已更新。



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# Attachments

Attachment: image-2024-07-26-18-32-52-797.png

![image-2024-07-26-18-32-52-797.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60329/image-2024-07-26-18-32-52-797.png)



Attachment: image-2024-07-26-18-32-59-121.png

![image-2024-07-26-18-32-59-121.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60328/image-2024-07-26-18-32-59-121.png)



Attachment: image-2024-07-26-18-33-23-078.png

![image-2024-07-26-18-33-23-078.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60327/image-2024-07-26-18-33-23-078.png)



Attachment: image-2024-07-26-18-42-12-819.png

![image-2024-07-26-18-42-12-819.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60331/image-2024-07-26-18-42-12-819.png)



Attachment: 中信银行_TLCP_无策略(1).pcap

[中信银行_TLCP_无策略(1).pcap](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60326/中信银行_TLCP_无策略(1).pcap)