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authorIngela Anderton Andin <[email protected]>2014-09-22 10:12:39 +0200
committerIngela Anderton Andin <[email protected]>2014-09-24 16:58:11 +0200
commit0fba2ec56dd3557a6ef74a211581dce9827be1a6 (patch)
tree55ac800434e0b1df99fc6cd70d4e4814fc6281ba /lib/ssh/src/ssh_connection_handler.erl
parentb98334b677be774d746037ab81e7e724bfeca5eb (diff)
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ssh: Add format_status/2 so sensitive data will not be present in logs
Diffstat (limited to 'lib/ssh/src/ssh_connection_handler.erl')
-rw-r--r--lib/ssh/src/ssh_connection_handler.erl32
1 files changed, 31 insertions, 1 deletions
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index 68736c3365..fba278aba7 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -48,7 +48,7 @@
userauth/2, connected/2]).
-export([init/1, handle_event/3,
- handle_sync_event/4, handle_info/3, terminate/3, code_change/4]).
+ handle_sync_event/4, handle_info/3, terminate/3, format_status/2, code_change/4]).
-record(state, {
role,
@@ -963,6 +963,36 @@ terminate_subsytem(#connection{system_supervisor = SysSup,
terminate_subsytem(_) ->
ok.
+format_status(normal, [_, State]) ->
+ [{data, [{"StateData", State}]}];
+format_status(terminate, [_, State]) ->
+ SshParams0 = (State#state.ssh_params),
+ SshParams = SshParams0#ssh{c_keyinit = "***",
+ s_keyinit = "***",
+ send_mac_key = "***",
+ send_mac_size = "***",
+ recv_mac_key = "***",
+ recv_mac_size = "***",
+ encrypt_keys = "***",
+ encrypt_ctx = "***",
+ decrypt_keys = "***",
+ decrypt_ctx = "***",
+ compress_ctx = "***",
+ decompress_ctx = "***",
+ shared_secret = "***",
+ exchanged_hash = "***",
+ session_id = "***",
+ keyex_key = "***",
+ keyex_info = "***",
+ available_host_keys = "***"},
+ [{data, [{"StateData", State#state{decoded_data_buffer = "***",
+ encoded_data_buffer = "***",
+ key_exchange_init_msg = "***",
+ opts = "***",
+ recbuf = "***",
+ ssh_params = SshParams
+ }}]}].
+
%%--------------------------------------------------------------------
-spec code_change(OldVsn::term(), state_name(), Oldstate::term(), Extra::term()) ->
{ok, state_name(), #state{}}.