| 0,0 → 1,155 |
|---|
| ; sshlib.inc - SSHlib constants |
| ; |
| ; Copyright (C) 2016-2021 Jeffrey Amelynck |
| ; |
| ; This program is free software: you can redistribute it and/or modify |
| ; it under the terms of the GNU General Public License as published by |
| ; the Free Software Foundation, either version 3 of the License, or |
| ; (at your option) any later version. |
| ; |
| ; This program is distributed in the hope that it will be useful, |
| ; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| ; GNU General Public License for more details. |
| ; |
| ; You should have received a copy of the GNU General Public License |
| ; along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| |
| ; Error codes |
| |
| SSHLIB_ERR_NOMEM = -1 |
| SSHLIB_ERR_SOCKET = -2 |
| SSHLIB_ERR_PROTOCOL = -3 |
| SSHLIB_ERR_HOSTNAME = -4 |
| SSHLIB_ERR_DISCONNECTING = -5 |
| SSHLIB_ERR_MAC_VERIFY_FAIL = -6 |
| SSHLIB_ERR_HKEY_NO_ALGO = -7 |
| SSHLIB_ERR_HKEY_VERIFY_FAIL = -8 |
| SSHLIB_ERR_HKEY_SIGNATURE = -9 |
| SSHLIB_ERR_HKEY_PUBLIC_KEY = -10 |
| |
| ; Channel status codes |
| |
| SSHLIB_CHAN_STAT_CONNECTING = 0 |
| SSHLIB_CHAN_STAT_CONNECTED = 1 |
| SSHLIB_CHAN_STAT_EOF_RECEIVED = 2 |
| SSHLIB_CHAN_STAT_CLOSING = 3 |
| SSHLIB_CHAN_STAT_CLOSED = 3 |
| |
| ; Connection status codes |
| |
| SSHLIB_CON_STAT_INIT = 0 |
| SSHLIB_CON_STAT_KEX_DONE = 1 |
| |
| ; Algorithm identifier codes |
| |
| SSHLIB_ALGO_NONE = 0 |
| |
| SSHLIB_KEX_DH_SHA1 = 1 |
| SSHLIB_KEX_DH_SHA256 = 2 |
| |
| SSHLIB_HOSTKEY_DSS = 1 |
| SSHLIB_HOSTKEY_RSA = 2 |
| SSHLIB_HOSTKEY_RSA_SHA2_256 = 3 |
| SSHLIB_HOSTKEY_RSA_SHA2_512 = 4 |
| |
| SSHLIB_CRYPT_BLOWFISH_CTR = 1 |
| SSHLIB_CRYPT_BLOWFISH_CBC = 2 |
| SSHLIB_CRYPT_AES128_CTR = 3 |
| SSHLIB_CRYPT_AES128_CBC = 4 |
| SSHLIB_CRYPT_AES192_CTR = 5 |
| SSHLIB_CRYPT_AES192_CBC = 6 |
| SSHLIB_CRYPT_AES256_CTR = 7 |
| SSHLIB_CRYPT_AES256_CBC = 8 |
| |
| SSHLIB_HMAC_MD5 = 1 |
| SSHLIB_HMAC_SHA1 = 2 |
| SSHLIB_HMAC_SHA1_96 = 3 |
| SSHLIB_HMAC_SHA2_256 = 4 |
| |
| SSHLIB_COMPR_NONE = 1 |
| SSHLIB_COMPR_ZLIB = 2 |
| |
| ; Hostkey |
| |
| SSHLIB_HOSTKEY_PROBLEM_UNKNOWN = 0 |
| SSHLIB_HOSTKEY_PROBLEM_MISMATCH = 1 |
| |
| SSHLIB_HOSTKEY_REFUSE = -1 |
| SSHLIB_HOSTKEY_ACCEPT = 0 |
| SSHLIB_HOSTKEY_ONCE = 1 |
| |
| ; SSH network packet header |
| |
| struct ssh_packet_header |
| |
| packet_length dd ? ; The length of the packet in bytes, not including 'mac' or the |
| ; 'packet_length' field itself. |
| padding_length db ? ; Length of 'random padding' (bytes). |
| |
| message_code db ? ; First byte of payload |
| |
| ends |
| |
| ; SSH connection structure |
| |
| struct sshlib_connection |
| |
| status dd ? |
| |
| socketnum dd ? |
| |
| rx_crypt_proc dd ? |
| tx_crypt_proc dd ? |
| rx_crypt_ctx_ptr dd ? |
| tx_crypt_ctx_ptr dd ? |
| rx_crypt_blocksize dd ? |
| tx_crypt_blocksize dd ? |
| |
| tx_pad_size dd ? ; = Max(8, tx_crypt_blocksize) |
| tx_pad_proc dd ? |
| |
| rx_mac_proc dd ? |
| tx_mac_proc dd ? |
| rx_mac_ctx hmac_sha256_context |
| tx_mac_ctx hmac_sha256_context |
| rx_mac_length dd ? |
| tx_mac_length dd ? |
| |
| rx_mac_seqnr dd ? ; DO NOT MOVE |
| rx_buffer ssh_packet_header |
| rb BUFFERSIZE-sizeof.ssh_packet_header |
| |
| tx_mac_seqnr dd ? ; DO NOT MOVE |
| tx_buffer ssh_packet_header |
| rb PACKETSIZE-sizeof.ssh_packet_header |
| |
| part_ex_hash_ctx crash_ctx |
| session_id rb SHA256_HASH_SIZE |
| |
| algo_kex dd ? |
| algo_hostkey dd ? |
| algo_crypt_rx dd ? |
| algo_crypt_tx dd ? |
| algo_mac_rx dd ? |
| algo_mac_tx dd ? |
| algo_compr_rx dd ? |
| algo_compr_tx dd ? |
| |
| hostname_sz rb MAX_HOSTNAME_LENGTH |
| |
| ends |
| |
| ; SSH channel structure |
| |
| struct sshlib_channel |
| |
| id dd ? ; Channel ID (big endian) |
| status dd ? ; Channel status |
| rcv_wnd dd ? ; Receive window |
| snd_wnd dd ? ; Send window |
| |
| ; rcv_callb dd ? ; TODO |
| |
| ends |