I know that DSS is deprecated from the default list of algorithms for SSH. But because legacy, and support for more options, (and that it's easier to fix here than go through bureaucracy,) can we add support to specify algorithms in the connect options?
Here is my DEBUG log:
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: Comparing KEXINITs ..."
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: (local) KEX algorithms: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: (remote) KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: KEX algorithm: ecdh-sha2-nistp256"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: (local) Host key formats: ssh-rsa,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: (remote) Host key formats: ssh-dss"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: No matching host key format"
INFO sftp://localhost.dev:22 - [10/Jan/2019:HH:MM:SS +0000] "DEBUG: Outgoing: Writing DISCONNECT (KEY_EXCHANGE_FAILED)"
https://github.com/mkloubert/vscode-remote-workspace/blob/f7fab5b2fdab0538e33e2e56ca184acf058dcca7/src/fs/sftp.ts#L451
I know that DSS is deprecated from the default list of algorithms for SSH. But because legacy, and support for more options, (and that it's easier to fix here than go through bureaucracy,) can we add support to specify
algorithmsin the connect options?Here is my DEBUG log: