Thanks for the patch. I have forwarded this to the x2go-dev list. I hope it will be integrated soon. Uli On Thu, Jun 18, 2020 at 11:52 AM Toby <anothercoffee@googlemail.com> wrote:
I appreciate the whole ssh connection process is hairy as ****, and thinking I've got a proper fix after a couple of hours poking about looking at a single use case is naive, but the removal of one line gets the behaviour I expect: if either the password or verification code are incorrect, restart the authentication process
diff --git a/src/sshmasterconnection.cpp b/src/sshmasterconnection.cpp index 667e0ef..34045de 100644 --- a/src/sshmasterconnection.cpp +++ b/src/sshmasterconnection.cpp @@ -1127,7 +1127,7 @@ bool SshMasterConnection::userChallengeAuth() if (has_challenge_auth_code_prompt) { x2goDebug<<"Verification code request"<<endl;
challengeAuthPasswordAccepted=true;
// challengeAuthPasswordAccepted=true; if(challengeAuthVerificationCode == QString::null) { keyPhraseReady=false;
This also works in the case of using an ssh proxy server with google-authenticator.
Cheers Toby
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