ssh: Document and clean up SSH behaviours

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/ssh/src/ssh_client_key.erl b/lib/ssh/src/ssh_client_key.erl
new file mode 100644
index 0000000000..2c48884dc2
--- /dev/null
+++ b/lib/ssh/src/ssh_client_key.erl
@@ -0,0 +1,34 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ssh_client_key).
+
+-include_lib("public_key/include/public_key.hrl").
+-include("ssh.hrl").
+
+-callback is_host_key(Key :: public_key(), Host :: string(),
+		      Algorithm :: 'ssh-rsa'| 'ssh-dsa'| atom(), Options :: proplists:proplist()) ->
+    boolean().
+
+-callback user_key(Algorithm ::  'ssh-rsa'| 'ssh-dsa'| atom(), Options :: list()) ->
+    {ok,  PrivateKey :: term()} | {error, string()}.
+
+
+-callback add_host_key(Host :: string(), PublicKey :: term(), Options :: list()) ->
+    ok | {error, Error::term()}.