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Stop aborting the connection if Pageant won't sign.

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There's been a FIXME comment in there for ages saying we should do
something less drastic than ssh_sw_abort(). This actually came up in
the course of testing Pageant's support for the new RSA validity
check, so I've fixed it: if Pageant won't deliver us a signature from
the private key we'd like, then we treat it the same as any other auth
method failure: shrug and move on to the next method on our list (or
even just the next key in Pageant).
This commit is contained in:
Simon Tatham 2019-02-10 08:51:36 +00:00
parent f133abe521
commit bc11f74c74
1 changed files with 4 additions and 4 deletions
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8
ssh2userauth.c
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@ -720,10 +720,10 @@ static void ssh2_userauth_process_queue(PacketProtocolLayer *ppl)
pq_push(s->ppl.out_pq, s->pktout);
s->type = AUTH_TYPE_PUBLICKEY;
} else {
/* FIXME: less drastic response */
ssh_sw_abort(s->ppl.ssh, "Pageant failed to "
"provide a signature");
return;
ppl_logevent("Pageant refused signing request");
ppl_printf("Pageant failed to "
"provide a signature\r\n");
s->suppress_wait_for_response_packet = true;
}
}
}