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-rw-r--r--lib/ssh/src/Makefile2
-rw-r--r--lib/ssh/src/ssh.erl2
-rw-r--r--lib/ssh/src/ssh.hrl2
-rw-r--r--lib/ssh/src/ssh_acceptor.erl2
-rw-r--r--lib/ssh/src/ssh_acceptor_sup.erl2
-rw-r--r--lib/ssh/src/ssh_auth.erl2
-rw-r--r--lib/ssh/src/ssh_channel.erl2
-rw-r--r--lib/ssh/src/ssh_cli.erl2
-rw-r--r--lib/ssh/src/ssh_client_channel.erl2
-rw-r--r--lib/ssh/src/ssh_client_key_api.erl2
-rw-r--r--lib/ssh/src/ssh_connect.hrl2
-rw-r--r--lib/ssh/src/ssh_connection.erl2
-rw-r--r--lib/ssh/src/ssh_connection_handler.erl6
-rw-r--r--lib/ssh/src/ssh_connection_sup.erl2
-rw-r--r--lib/ssh/src/ssh_daemon_channel.erl2
-rw-r--r--lib/ssh/src/ssh_dbg.erl2
-rw-r--r--lib/ssh/src/ssh_file.erl2
-rw-r--r--lib/ssh/src/ssh_info.erl2
-rw-r--r--lib/ssh/src/ssh_message.erl2
-rw-r--r--lib/ssh/src/ssh_no_io.erl2
-rw-r--r--lib/ssh/src/ssh_options.erl2
-rw-r--r--lib/ssh/src/ssh_server_channel.erl2
-rw-r--r--lib/ssh/src/ssh_server_channel_sup.erl2
-rw-r--r--lib/ssh/src/ssh_server_key_api.erl2
-rw-r--r--lib/ssh/src/ssh_sftp.erl15
-rw-r--r--lib/ssh/src/ssh_sftpd.erl8
-rw-r--r--lib/ssh/src/ssh_shell.erl2
-rw-r--r--lib/ssh/src/ssh_subsystem_sup.erl2
-rw-r--r--lib/ssh/src/ssh_sup.erl2
-rw-r--r--lib/ssh/src/ssh_system_sup.erl2
-rw-r--r--lib/ssh/src/ssh_transport.erl35
-rw-r--r--lib/ssh/src/ssh_transport.hrl2
-rw-r--r--lib/ssh/src/ssh_xfer.erl2
-rw-r--r--lib/ssh/src/sshc_sup.erl2
-rw-r--r--lib/ssh/src/sshd_sup.erl2
35 files changed, 81 insertions, 45 deletions
diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile
index 5e4efb6b99..6d64a45112 100644
--- a/lib/ssh/src/Makefile
+++ b/lib/ssh/src/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2004-2017. All Rights Reserved.
+# Copyright Ericsson AB 2004-2018. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 7ddb1ca5be..086fa6e5f8 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -1,7 +1,7 @@
%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index 2efd239aae..9631427749 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_acceptor.erl b/lib/ssh/src/ssh_acceptor.erl
index 516a9febaa..11ce80354e 100644
--- a/lib/ssh/src/ssh_acceptor.erl
+++ b/lib/ssh/src/ssh_acceptor.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_acceptor_sup.erl b/lib/ssh/src/ssh_acceptor_sup.erl
index 10fd4452bf..15a2238dd3 100644
--- a/lib/ssh/src/ssh_acceptor_sup.erl
+++ b/lib/ssh/src/ssh_acceptor_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl
index bf3f5a68e4..4e4aa440de 100644
--- a/lib/ssh/src/ssh_auth.erl
+++ b/lib/ssh/src/ssh_auth.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_channel.erl b/lib/ssh/src/ssh_channel.erl
index 81c495a815..443bd05086 100644
--- a/lib/ssh/src/ssh_channel.erl
+++ b/lib/ssh/src/ssh_channel.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl
index fcc1d3d59f..af51356355 100644
--- a/lib/ssh/src/ssh_cli.erl
+++ b/lib/ssh/src/ssh_cli.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_client_channel.erl b/lib/ssh/src/ssh_client_channel.erl
index 8b5e196412..f985d8e273 100644
--- a/lib/ssh/src/ssh_client_channel.erl
+++ b/lib/ssh/src/ssh_client_channel.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_client_key_api.erl b/lib/ssh/src/ssh_client_key_api.erl
index d0d8ab25d6..384740b786 100644
--- a/lib/ssh/src/ssh_client_key_api.erl
+++ b/lib/ssh/src/ssh_client_key_api.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2011-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2011-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_connect.hrl b/lib/ssh/src/ssh_connect.hrl
index 3c61638285..9a060b8304 100644
--- a/lib/ssh/src/ssh_connect.hrl
+++ b/lib/ssh/src/ssh_connect.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index dad7636e3f..83f85b1d8e 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index 3e224fe13f..8e4831a601 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -1770,6 +1770,10 @@ set_kex_overload_prefix(Msg = <<?BYTE(Op),_/binary>>, #data{ssh_params=SshParams
case catch atom_to_list(kex(SshParams)) of
"ecdh-sha2-" ++ _ ->
<<"ecdh",Msg/binary>>;
+ "curve25519-" ++ _ ->
+ <<"ecdh",Msg/binary>>;
+ "curve448-" ++ _ ->
+ <<"ecdh",Msg/binary>>;
"diffie-hellman-group-exchange-" ++ _ ->
<<"dh_gex",Msg/binary>>;
"diffie-hellman-group" ++ _ ->
diff --git a/lib/ssh/src/ssh_connection_sup.erl b/lib/ssh/src/ssh_connection_sup.erl
index 2e8450090a..79804b8630 100644
--- a/lib/ssh/src/ssh_connection_sup.erl
+++ b/lib/ssh/src/ssh_connection_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_daemon_channel.erl b/lib/ssh/src/ssh_daemon_channel.erl
index fdb6c10971..30c4773a7a 100644
--- a/lib/ssh/src/ssh_daemon_channel.erl
+++ b/lib/ssh/src/ssh_daemon_channel.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2013-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2013-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_dbg.erl b/lib/ssh/src/ssh_dbg.erl
index 2ee4237e05..b53c09b17d 100644
--- a/lib/ssh/src/ssh_dbg.erl
+++ b/lib/ssh/src/ssh_dbg.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl
index 9cab2fe0bd..832952ed52 100644
--- a/lib/ssh/src/ssh_file.erl
+++ b/lib/ssh/src/ssh_file.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_info.erl b/lib/ssh/src/ssh_info.erl
index ee244f1432..79cd95e422 100644
--- a/lib/ssh/src/ssh_info.erl
+++ b/lib/ssh/src/ssh_info.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_message.erl b/lib/ssh/src/ssh_message.erl
index a2251eab97..55c0548c9b 100644
--- a/lib/ssh/src/ssh_message.erl
+++ b/lib/ssh/src/ssh_message.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2013-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2013-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_no_io.erl b/lib/ssh/src/ssh_no_io.erl
index 25be0023e9..31963118cb 100644
--- a/lib/ssh/src/ssh_no_io.erl
+++ b/lib/ssh/src/ssh_no_io.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl
index fe95d2ac54..bc9f2156bc 100644
--- a/lib/ssh/src/ssh_options.erl
+++ b/lib/ssh/src/ssh_options.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_server_channel.erl b/lib/ssh/src/ssh_server_channel.erl
index f1c9a85639..555080e9ee 100644
--- a/lib/ssh/src/ssh_server_channel.erl
+++ b/lib/ssh/src/ssh_server_channel.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2013-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2013-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_server_channel_sup.erl b/lib/ssh/src/ssh_server_channel_sup.erl
index 70799db714..ff74061bb3 100644
--- a/lib/ssh/src/ssh_server_channel_sup.erl
+++ b/lib/ssh/src/ssh_server_channel_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_server_key_api.erl b/lib/ssh/src/ssh_server_key_api.erl
index a285bf9475..ef1fe7d69c 100644
--- a/lib/ssh/src/ssh_server_key_api.erl
+++ b/lib/ssh/src/ssh_server_key_api.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2011-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2011-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_sftp.erl b/lib/ssh/src/ssh_sftp.erl
index 9c391abc43..1b2ba5a50b 100644
--- a/lib/ssh/src/ssh_sftp.erl
+++ b/lib/ssh/src/ssh_sftp.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -798,13 +798,22 @@ handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) ->
%% Ignore signals according to RFC 4254 section 6.9.
{ok, State};
-handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, Error, _}},
+handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, Signal, Error0, _}},
State0) ->
+ Error =
+ case Error0 of
+ "" -> Signal;
+ _ -> Error0
+ end,
State = reply_all(State0, {error, Error}),
{stop, ChannelId, State};
handle_ssh_msg({ssh_cm, _, {exit_status, ChannelId, Status}}, State0) ->
- State = reply_all(State0, {error, {exit_status, Status}}),
+ State =
+ case State0 of
+ 0 -> State0;
+ _ -> reply_all(State0, {error, {exit_status, Status}})
+ end,
{stop, ChannelId, State}.
%%--------------------------------------------------------------------
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index cb2eab1fec..278f6a9780 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -125,9 +125,9 @@ handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) ->
%% Ignore signals according to RFC 4254 section 6.9.
{ok, State};
-handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, Error, _}}, State) ->
- Report = io_lib:format("Connection closed by peer ~n Error ~p~n",
- [Error]),
+handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, Signal, Error, _}}, State) ->
+ Report = io_lib:format("Connection closed by peer signal ~p~n Error ~p~n",
+ [Signal,Error]),
error_logger:error_report(Report),
{stop, ChannelId, State};
diff --git a/lib/ssh/src/ssh_shell.erl b/lib/ssh/src/ssh_shell.erl
index 084daa6821..cdc9a6df5b 100644
--- a/lib/ssh/src/ssh_shell.erl
+++ b/lib/ssh/src/ssh_shell.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_subsystem_sup.erl b/lib/ssh/src/ssh_subsystem_sup.erl
index f80be7f20b..5fc8f7e764 100644
--- a/lib/ssh/src/ssh_subsystem_sup.erl
+++ b/lib/ssh/src/ssh_subsystem_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_sup.erl b/lib/ssh/src/ssh_sup.erl
index 8183016ba5..61afbcd2ed 100644
--- a/lib/ssh/src/ssh_sup.erl
+++ b/lib/ssh/src/ssh_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_system_sup.erl b/lib/ssh/src/ssh_system_sup.erl
index 469f9560e9..ed7c0c2bd5 100644
--- a/lib/ssh/src/ssh_system_sup.erl
+++ b/lib/ssh/src/ssh_system_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl
index 631c4d0213..9ec16b420d 100644
--- a/lib/ssh/src/ssh_transport.erl
+++ b/lib/ssh/src/ssh_transport.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -104,7 +104,12 @@ algo_two_spec_class(_) -> false.
default_algorithms(kex) ->
supported_algorithms(kex, [
- 'diffie-hellman-group1-sha1' % Gone in OpenSSH 7.3.p1
+ %% Under devolpment:
+ 'curve25519-sha256',
+ 'curve448-sha512',
+ %% Gone in OpenSSH 7.3.p1:
+ 'diffie-hellman-group1-sha1'
]);
default_algorithms(cipher) ->
@@ -126,6 +131,11 @@ supported_algorithms(kex) ->
{'ecdh-sha2-nistp384', [{public_keys,ecdh}, {ec_curve,secp384r1}, {hashs,sha384}]},
{'ecdh-sha2-nistp521', [{public_keys,ecdh}, {ec_curve,secp521r1}, {hashs,sha512}]},
{'ecdh-sha2-nistp256', [{public_keys,ecdh}, {ec_curve,secp256r1}, {hashs,sha256}]},
+ %% https://tools.ietf.org/html/draft-ietf-curdle-ssh-curves
+ %% Secure Shell (SSH) Key Exchange Method using Curve25519 and Curve448
+ {'curve25519-sha256', [{public_keys,eddh}, {curves,x25519}, {hashs,sha256}]},
+ {'[email protected]', [{public_keys,eddh}, {curves,x25519}, {hashs,sha256}]},
+ {'curve448-sha512', [{public_keys,eddh}, {curves,x448}, {hashs,sha512}]},
{'diffie-hellman-group-exchange-sha256', [{public_keys,dh}, {hashs,sha256}]},
{'diffie-hellman-group16-sha512', [{public_keys,dh}, {hashs,sha512}]}, % In OpenSSH 7.3.p1
{'diffie-hellman-group18-sha512', [{public_keys,dh}, {hashs,sha512}]}, % In OpenSSH 7.3.p1
@@ -403,7 +413,10 @@ key_exchange_first_msg(Kex, Ssh0=#ssh{opts=Opts}) when Kex == 'diffie-hellman-gr
key_exchange_first_msg(Kex, Ssh0) when Kex == 'ecdh-sha2-nistp256' ;
Kex == 'ecdh-sha2-nistp384' ;
- Kex == 'ecdh-sha2-nistp521' ->
+ Kex == 'ecdh-sha2-nistp521' ;
+ Kex == 'curve25519-sha256' ;
+ Kex == '[email protected]';
+ Kex == 'curve448-sha512' ->
Curve = ecdh_curve(Kex),
{Public, Private} = generate_key(ecdh, Curve),
{SshPacket, Ssh1} = ssh_packet(#ssh_msg_kex_ecdh_init{q_c=Public}, Ssh0),
@@ -666,8 +679,10 @@ handle_kex_ecdh_init(#ssh_msg_kex_ecdh_init{q_c = PeerPublic},
catch
Class:Error ->
?DISCONNECT(?SSH_DISCONNECT_KEY_EXCHANGE_FAILED,
- io_lib:format("ECDH compute key failed in server: ~p:~p",
- [Class,Error])
+ io_lib:format("ECDH compute key failed in server: ~p:~p~n"
+ "Kex: ~p, Curve: ~p~n"
+ "PeerPublic: ~p",
+ [Class,Error,Kex,Curve,PeerPublic])
)
end.
@@ -1874,6 +1889,11 @@ sha(?'secp521r1') -> sha(secp521r1);
sha('ecdh-sha2-nistp256') -> sha(secp256r1);
sha('ecdh-sha2-nistp384') -> sha(secp384r1);
sha('ecdh-sha2-nistp521') -> sha(secp521r1);
+sha('curve25519-sha256' ) -> sha256;
+sha('[email protected]' ) -> sha256;
+sha('curve448-sha512') -> sha512;
+sha(x25519) -> sha256;
+sha(x448) -> sha512;
sha(Str) when is_list(Str), length(Str)<50 -> sha(list_to_atom(Str)).
@@ -1938,7 +1958,10 @@ dh_bits(#alg{encrypt = Encrypt,
ecdh_curve('ecdh-sha2-nistp256') -> secp256r1;
ecdh_curve('ecdh-sha2-nistp384') -> secp384r1;
-ecdh_curve('ecdh-sha2-nistp521') -> secp521r1.
+ecdh_curve('ecdh-sha2-nistp521') -> secp521r1;
+ecdh_curve('curve448-sha512' ) -> x448;
+ecdh_curve('curve25519-sha256' ) -> x25519;
+ecdh_curve('[email protected]' ) -> x25519.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/ssh/src/ssh_transport.hrl b/lib/ssh/src/ssh_transport.hrl
index 7d5a4c153e..f424a4ff63 100644
--- a/lib/ssh/src/ssh_transport.hrl
+++ b/lib/ssh/src/ssh_transport.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/ssh_xfer.erl b/lib/ssh/src/ssh_xfer.erl
index e1680c120e..7bb9c2d101 100644
--- a/lib/ssh/src/ssh_xfer.erl
+++ b/lib/ssh/src/ssh_xfer.erl
@@ -734,7 +734,7 @@ decode_ATTR(Vsn, <<?UINT32(Flags), Tail/binary>>) ->
{Type,Tail2} =
if Vsn =< 3 ->
{?SSH_FILEXFER_TYPE_UNKNOWN, Tail};
- Vsn >= 5 ->
+ true ->
<<?BYTE(T), TL/binary>> = Tail,
{T, TL}
end,
diff --git a/lib/ssh/src/sshc_sup.erl b/lib/ssh/src/sshc_sup.erl
index f4b39dbbdc..869de244ac 100644
--- a/lib/ssh/src/sshc_sup.erl
+++ b/lib/ssh/src/sshc_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/ssh/src/sshd_sup.erl b/lib/ssh/src/sshd_sup.erl
index 779a861a54..b5361abba5 100644
--- a/lib/ssh/src/sshd_sup.erl
+++ b/lib/ssh/src/sshd_sup.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.