What Can I Do If Message "no match mac found" Is Displayed When I Am Establishing the SSH Tunnel?

Description

When you use the macOS to access a cloud phone, "no match mac found" is reported during the SSH tunnel establishment. The details are as follows:

no match mac found: client hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh...

Causes

OpenSSH programs of multiple versions are downloaded or the downloaded OpenSSH is incompatible. This problem seldom occurs in the scenario where the system itself provides the SSH.

Handling Method

The following uses Windows 10 as an example:

Choose Control Panel > Programs > Uninstall a program, click any OpenSSH program, and press Option to view the number of downloaded OpenSSH programs.

• If there are multiple programs, uninstall them and retain the 8.1p1 version.
• If there is only one program, version 8.1p1 is recommended.

Download Windows OpenSSH 8.1p1 from https://www.mls-software.com/files/setupssh-8.1p1-1.exe.

Download Linux OpenSSH from https://www.openssh.com/.