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fix auth

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anlicheng 2026-04-24 16:29:32 +08:00
parent 2ff3f3b2c1
commit 64873bdf54
2 changed files with 15 additions and 11 deletions
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18
src/adapters/auth/iot_auth.erl
View File

@ -13,9 +13,8 @@
-export([check/5]).
%% 检测token是否是合法值
-spec check(Username :: binary(), Token :: binary(), UUID :: binary(), Salt :: binary(), Timestamp :: integer()) -> boolean().
check(Username, Token, UUID, Salt, Timestamp) when is_binary(Username), is_binary(Token), is_binary(UUID), is_binary(Salt), is_integer(Timestamp) ->
true;
-spec check(Username :: binary(), Token :: binary(), UUID :: binary(), Salt :: binary(), Timestamp :: integer()) ->
ok | {error, Reason :: binary()}.
check(Username, Token, UUID, Salt, Timestamp) when is_binary(Username), is_binary(Token), is_binary(UUID), is_binary(Salt), is_integer(Timestamp) ->
BinTimestamp = integer_to_binary(Timestamp),
%% 1分钟内有效
@ -24,10 +23,15 @@ check(Username, Token, UUID, Salt, Timestamp) when is_binary(Username), is_binar
{ok, PreTokens} = application:get_env(iot, pre_tokens),
case proplists:get_value(Username, PreTokens) of
undefined ->
false;
{error, <<"illegal user">>};
PreToken when is_binary(PreToken) ->
iot_util:md5(<<Salt/binary, "!", PreToken/binary, "!", UUID/binary, "!", BinTimestamp/binary>>) =:= Token
case iot_util:md5(<<Salt/binary, "!", PreToken/binary, "!", UUID/binary, "!", BinTimestamp/binary>>) =:= Token of
true ->
ok;
false ->
{error, <<"invalid token">>}
end
end;
false ->
false
end.
{error, <<"invalid timestamp">>}
end.

8
src/transport/tcp/ssl_channel.erl
View File

@ -224,7 +224,7 @@ handle_request_frame(#'RequestFrame'{packet_id = PacketId,
logger:debug("[ws_channel] auth uuid: ~p", [UUID]),
case iot_auth:check(Username, Token, UUID, Salt, Timestamp) of
true ->
ok ->
case iot_api_client:get_host_by_uuid(UUID) of
undefined ->
logger:warning("[ws_channel] uuid: ~p, user: ~p, host not found", [UUID, Username]),
@ -248,9 +248,9 @@ handle_request_frame(#'RequestFrame'{packet_id = PacketId,
{stop, State}
end
end;
false ->
send_reply_frame(Transport, Socket, PacketId, {error, #'ReplyFrame.Error'{code = 2, message = <<"auth failed">>}}),
logger:warning("[ws_channel] uuid: ~p, user: ~p, auth failed", [UUID, Username]),
{error, Reason} ->
send_reply_frame(Transport, Socket, PacketId, {error, #'ReplyFrame.Error'{code = 2, message = Reason}}),
logger:warning("[ws_channel] uuid: ~p, user: ~p, auth failed, reason: ~p", [UUID, Username, Reason]),
{stop, State}
end;
handle_request_frame(#'RequestFrame'{packet_id = PacketId, body = {container_request, ContainerRequest}}, _Transport, _Socket, State) ->