2016客户端的消息完整性问题 [英] Message Integrity issue with 2016 Client
问题描述
你好，
我正在开发一个自定义Lync客户端，我的客户端可以成功地使用MS-ICE2规范相互调用。但是当我的客户端
调用MS Lync客户端2016时，ICE过程总是失败，因为我发出的晕眩绑定请求无法通过Ms Lync Client的验证，错误就像'消息完整性的hmac失败了验证'。
此消息完整性与2015客户端完美配合。但是，每当我尝试与lync客户端2016消息完整性进行通信时，
都会失败。 对于2015客户，我已按照此博客中提供的步骤进行操作：
https://blogs.msdn.microsoft.com/openspecification/2016/02/23/verifying -stun-message-integrity-for-lync-and-skype-for-business-ice-traffic /
您能否分享为2016客户端创建STUN绑定请求n响应的消息完整性的步骤。这似乎改变了MS-IMPLEMNTATION-VERSION 3或更高版本以后的
。
非常感谢！
您好DILIPBHAIM，
< span style ="">感谢您对Microsoft Office规范的查询。我们已经创建了一个调查此问题的事件，我将帮助您。
请发送您的网络跟踪以及帧号和密码，以便我们可以计算最终的哈希值，并在Microsoft.com验证输出到dochelp
感谢
Hello,
I am developing a custom Lync Clients, my clients can make call to each others using MS-ICE2 specification successfully. But When my client call to MS Lync client 2016, the ICE procedure always failed because the stun binding request I made can't be passed the verification of Ms Lync Client, the error like that ' hmac of message integrity failed on verification '.
This message integrity works perfectly fine with 2015 client. However whenever i am trying to communicate to lync client 2016 message integrity is getting failed. For 2015 client, i have followed the steps provided in this blog :
https://blogs.msdn.microsoft.com/openspecification/2016/02/23/verifying-stun-message-integrity-for-lync-and-skype-for-business-ice-traffic/
Can you please share the steps to create message-integrity for STUN bind request n response for 2016 clients. This seems to have changed
for MS-IMPLEMNTATION-VERSION 3 or greater version onwards.
Thank you very much!
Hi DILIPBHAIM,
Thank you for your inquiry about Microsoft Office Specifications. We have created an incident for investigating this issue and I'll be helping you out.
Kindly send your network trace along with frame numbers and password so that we can calculate the hash at our end and verify the output to dochelp at Microsoft.com
Thanks
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