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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/ssh/src/ssh_transport.hrl
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The R13B03 release.OTP_R13B03
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diff --git a/lib/ssh/src/ssh_transport.hrl b/lib/ssh/src/ssh_transport.hrl
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2009. 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%
+%%
+
+%%
+%%----------------------------------------------------------------------
+%% Purpose: Record and constant defenitions for the SSH-tansport layer
+%% protocol see RFC 4253
+%%----------------------------------------------------------------------
+
+-ifndef(ssh_transport).
+-define(ssh_transport, true).
+
+-define(DEFAULT_CLIENT_VERSION, {2, 0}).
+-define(DEFAULT_SERVER_VERSION, {2, 0}).
+-define(DEFAULT_DH_GROUP_MIN, 512).
+-define(DEFAULT_DH_GROUP_NBITS, 1024).
+-define(DEFAULT_DH_GROUP_MAX, 4096).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%% BASIC transport messages
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+-define(SSH_MSG_DISCONNECT, 1).
+-define(SSH_MSG_IGNORE, 2).
+-define(SSH_MSG_UNIMPLEMENTED, 3).
+-define(SSH_MSG_DEBUG, 4).
+-define(SSH_MSG_SERVICE_REQUEST, 5).
+-define(SSH_MSG_SERVICE_ACCEPT, 6).
+
+-define(SSH_MSG_KEXINIT, 20).
+-define(SSH_MSG_NEWKEYS, 21).
+
+
+-record(ssh_msg_disconnect,
+ {
+ code, %% uint32
+ description, %% string
+ language %% string
+ }).
+
+-record(ssh_msg_ignore,
+ {
+ data %% string
+ }).
+
+-record(ssh_msg_unimplemented,
+ {
+ sequence %% uint32
+ }).
+
+-record(ssh_msg_debug,
+ {
+ always_display, %% boolean
+ message, %% string
+ language %% string
+ }).
+
+
+-record(ssh_msg_service_request,
+ {
+ name %% string (service name)
+ }).
+
+-record(ssh_msg_service_accept,
+ {
+ name %% string
+ }).
+
+-record(ssh_msg_kexinit,
+ {
+ cookie, %% random(16)
+ kex_algorithms, %% string
+ server_host_key_algorithms, %% string
+ encryption_algorithms_client_to_server, %% string
+ encryption_algorithms_server_to_client, %% string
+ mac_algorithms_client_to_server, %% string
+ mac_algorithms_server_to_client, %% string
+ compression_algorithms_client_to_server, %% string
+ compression_algorithms_server_to_client, %% string
+ languages_client_to_server, %% string
+ languages_server_to_client, %% string
+ first_kex_packet_follows=false, %% boolean
+ %% (reserved for future extension)
+ reserved=0 %% uint32=0
+ }).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%% KEY DH messages
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% diffie-hellman-group1-sha1
+-define(SSH_MSG_KEXDH_INIT, 30).
+-define(SSH_MSG_KEXDH_REPLY, 31).
+
+-record(ssh_msg_kexdh_init,
+ {
+ e %% mpint
+ }).
+
+-record(ssh_msg_kexdh_reply,
+ {
+ public_host_key, %% string (K_S)
+ f, %% mpint
+ h_sig %% string, signature of H
+ }).
+
+-record(ssh_msg_newkeys,
+ {}).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%
+%% KEY DH GEX messages
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% diffie-hellman-group-exchange-sha1
+-define(SSH_MSG_KEX_DH_GEX_REQUEST_OLD, 30).
+-define(SSH_MSG_KEX_DH_GEX_REQUEST, 34).
+-define(SSH_MSG_KEX_DH_GEX_GROUP, 31).
+-define(SSH_MSG_KEX_DH_GEX_INIT, 32).
+-define(SSH_MSG_KEX_DH_GEX_REPLY, 33).
+
+-record(ssh_msg_kex_dh_gex_request,
+ {
+ min,
+ n,
+ max
+ }).
+
+-record(ssh_msg_kex_dh_gex_request_old,
+ {
+ n
+ }).
+
+-record(ssh_msg_kex_dh_gex_group,
+ {
+ p, %% prime
+ g %% generator
+ }).
+
+-record(ssh_msg_kex_dh_gex_init,
+ {
+ e
+ }).
+
+-record(ssh_msg_kex_dh_gex_reply,
+ {
+ public_host_key, %% string (K_S)
+ f,
+ h_sig
+ }).
+
+%% error codes
+-define(SSH_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT, 1).
+-define(SSH_DISCONNECT_PROTOCOL_ERROR, 2).
+-define(SSH_DISCONNECT_KEY_EXCHANGE_FAILED, 3).
+-define(SSH_DISCONNECT_RESERVED, 4).
+-define(SSH_DISCONNECT_MAC_ERROR, 5).
+-define(SSH_DISCONNECT_COMPRESSION_ERROR, 6).
+-define(SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, 7).
+-define(SSH_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED, 8).
+-define(SSH_DISCONNECT_HOST_KEY_NOT_VERIFIABLE, 9).
+-define(SSH_DISCONNECT_CONNECTION_LOST, 10).
+-define(SSH_DISCONNECT_BY_APPLICATION, 11).
+-define(SSH_DISCONNECT_TOO_MANY_CONNECTIONS, 12).
+-define(SSH_DISCONNECT_AUTH_CANCELLED_BY_USER, 13).
+-define(SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE, 14).
+-define(SSH_DISCONNECT_ILLEGAL_USER_NAME, 15).
+
+
+%%%----------------------------------------------------------------------
+%%% # DH_14_xxx
+%%% Description: Oakley group 14 prime numbers and generator. Used in
+%%% diffie-hellman-group1-sha1 key exchange method.
+%%%----------------------------------------------------------------------
+%%%----------------------------------------------------------------------
+%%% # DH_14_P
+%%% Description: Prime for this group
+%%%----------------------------------------------------------------------
+
+-define(DH_14_P,
+ <<000,000,000,129,000,255,255,255,255,255,255,255,255,201,015,218,
+ 162,033,104,194,052,196,198,098,139,128,220,028,209,041,002,078,
+ 008,138,103,204,116,002,011,190,166,059,019,155,034,081,074,008,
+ 121,142,052,004,221,239,149,025,179,205,058,067,027,048,043,010,
+ 109,242,095,020,055,079,225,053,109,109,081,194,069,228,133,181,
+ 118,098,094,126,198,244,076,066,233,166,055,237,107,011,255,092,
+ 182,244,006,183,237,238,056,107,251,090,137,159,165,174,159,036,
+ 017,124,075,031,230,073,040,102,081,236,230,083,129,255,255,255,
+ 255,255,255,255,255>>).
+
+%%%----------------------------------------------------------------------
+%%% # DH_14_G
+%%% Description: Generator for DH_14_P.
+%%%----------------------------------------------------------------------
+
+-define(DH_14_G, <<0,0,0,1,2>>).
+
+%%%----------------------------------------------------------------------
+%%% # DH_14_Q
+%%% Description: Group order (DH_14_P - 1) / 2.
+%%%----------------------------------------------------------------------
+
+-define(DH_14_Q,
+ <<000,000,000,128,127,255,255,255,255,255,255,255,228,135,237,081,
+ 016,180,097,026,098,099,049,069,192,110,014,104,148,129,039,004,
+ 069,051,230,058,001,005,223,083,029,137,205,145,040,165,004,060,
+ 199,026,002,110,247,202,140,217,230,157,033,141,152,021,133,054,
+ 249,047,138,027,167,240,154,182,182,168,225,034,242,066,218,187,
+ 049,047,063,099,122,038,033,116,211,027,246,181,133,255,174,091,
+ 122,003,091,246,247,028,053,253,173,068,207,210,215,079,146,008,
+ 190,037,143,243,036,148,051,040,246,115,041,192,255,255,255,255,
+ 255,255,255,255>>).
+
+-endif. % -ifdef(ssh_transport).