Chapril/xmpp.chapril.org-ejabberd
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Improve handling of old scram data in auth_mnesia

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This commit is contained in:
Paweł Chmielowski 2020-12-10 14:00:13 +01:00
parent 7da81249f8
commit 6a659d7475
1 changed files with 17 additions and 4 deletions
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21
src/ejabberd_auth_mnesia.erl
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@ -207,7 +207,8 @@ remove_user(User, Server) ->
need_transform(#reg_users_counter{}) ->
false;
need_transform({passwd, {U, S}, Pass}) ->
if is_binary(Pass) ->
case Pass of
_ when is_binary(Pass) ->
case store_type(S) of
scram ->
?INFO_MSG("Passwords in Mnesia table 'passwd' "
@ -216,7 +217,7 @@ need_transform({passwd, {U, S}, Pass}) ->
plain ->
false
end;
is_record(Pass, scram) ->
{scram, _, _, _, _} ->
case store_type(S) of
scram ->
false;
@ -228,7 +229,19 @@ need_transform({passwd, {U, S}, Pass}) ->
"would *fail*", []),
false
end;
is_list(U) orelse is_list(S) orelse is_list(Pass) ->
#scram{} ->
case store_type(S) of
scram ->
false;
plain ->
?WARNING_MSG("Some passwords were stored in the database "
"as SCRAM, but 'auth_password_format' "
"is not configured as 'scram': some "
"authentication mechanisms such as DIGEST-MD5 "
"would *fail*", []),
false
end;
_ when is_list(U) orelse is_list(S) orelse is_list(Pass) ->
?INFO_MSG("Mnesia table 'passwd' will be converted to binary", []),
true
end.
@ -258,7 +271,7 @@ transform(#passwd{us = {U, S}, password = Password} = P)
[U, S]),
P;
_ ->
Scram = ejabberd_auth:password_to_scram(global, Password),
Scram = ejabberd_auth:password_to_scram(S, Password),
P#passwd{password = Scram}
end;
plain ->