Update SFTP TSG

Author: Clare-Zheng82

articles/data-factory/connector-troubleshoot-ftp-sftp-http.md

@@ -6,7 +6,7 @@ author: jianleishen
 ms.service: data-factory
 ms.subservice: data-movement
 ms.topic: troubleshooting
-ms.date: 07/08/2022
+ms.date: 07/29/2022
 ms.author: jianleishen
 ms.custom: has-adal-ref, synapse
 ---
@@ -177,8 +177,15 @@ This article provides suggestions to troubleshoot common problems with the FTP,
 - **Symptoms**: You are unable to connect to SFTP via ADF and meet the following error message: `Failed to negotiate key exchange algorithm.`
 
 - **Cause**: The key exchange algorithms provided by the SFTP server are not supported in ADF. The key exchange algorithms supported by ADF are:
+    - curve25519-sha256
+    - [email protected]
+    - ecdh-sha2-nistp256
+    - ecdh-sha2-nistp384
+    - ecdh-sha2-nistp521
     - diffie-hellman-group-exchange-sha256
     - diffie-hellman-group-exchange-sha1
+    - diffie-hellman-group16-sha512
+    - diffie-hellman-group14-sha256
     - diffie-hellman-group14-sha1
     - diffie-hellman-group1-sha1