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-rw-r--r--lib/ssh/src/ssh_auth.erl23
1 files changed, 5 insertions, 18 deletions
diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl
index a91b8c200e..ddf033c334 100644
--- a/lib/ssh/src/ssh_auth.erl
+++ b/lib/ssh/src/ssh_auth.erl
@@ -153,7 +153,7 @@ userauth_request_msg(#ssh{userauth_methods = Methods,
not_ok ->
userauth_request_msg(Ssh);
Result ->
- Result
+ {Pref,Result}
end;
false ->
userauth_request_msg(Ssh)
@@ -313,6 +313,8 @@ handle_userauth_request(#ssh_msg_userauth_request{user = User,
#ssh_msg_userauth_failure{authentications = Methods,
partial_success = false}, Ssh)}.
+
+
handle_userauth_info_request(
#ssh_msg_userauth_info_request{name = Name,
instruction = Instr,
@@ -330,36 +332,21 @@ handle_userauth_info_request(
handle_userauth_info_response(#ssh_msg_userauth_info_response{num_responses = 1,
data = <<?UINT32(Sz), Password:Sz/binary>>},
#ssh{opts = Opts,
- kb_tries_left = KbTriesLeft0,
+ kb_tries_left = KbTriesLeft,
kb_data = InfoMsg,
user = User,
userauth_supported_methods = Methods} = Ssh) ->
- KbTriesLeft = KbTriesLeft0 - 1,
case check_password(User, unicode:characters_to_list(Password), Opts) of
true ->
{authorized, User,
ssh_transport:ssh_packet(#ssh_msg_userauth_success{}, Ssh)};
- false when KbTriesLeft > 0 ->
- UserAuthInfoMsg =
- InfoMsg#ssh_msg_userauth_info_request{
- name = "",
- instruction =
- lists:concat(
- ["Bad user or password, try again. ",
- integer_to_list(KbTriesLeft),
- " tries left."])
- },
- {not_authorized, {User, undefined},
- ssh_transport:ssh_packet(UserAuthInfoMsg,
- Ssh#ssh{kb_tries_left = KbTriesLeft})};
-
false ->
{not_authorized, {User, {error,"Bad user or password"}},
ssh_transport:ssh_packet(#ssh_msg_userauth_failure{
authentications = Methods,
partial_success = false},
Ssh#ssh{kb_data = undefined,
- kb_tries_left = 0}
+ kb_tries_left = max(KbTriesLeft-1, 0)}
)}
end;