Russ Magee
b419b2e002
File copy remote close signal to ensure completed tar pipe data
2018-09-04 22:24:16 -07:00
Russ Magee
7295492aa3
hkexcp: fixed copy chunked payload logic (now 2*32-1 MAX_PAYLOAD_LEN w/chunking)
2018-09-02 19:58:13 -07:00
Russ Magee
52ea229118
Fixed errors in copy scatter/gather logic. Added block-chunking to hc.Write() to allow
...
writes of larger data blocks
TODO: copies of files > hc.Read() block size fails w/incomplete tarfile (last partial block
likely incorrectly written or client exits before data is flushed?)
2018-09-01 10:20:33 -07:00
Russ Magee
143990da34
Scatter/gather for client->server copy now functional
2018-08-30 20:06:42 -07:00
Russ Magee
6389ad49d5
Improved flag.Usage() for cp/sh and removed more recursiveCopy flag remnants
2018-08-26 00:12:42 -07:00
Russ Magee
9025ee3c24
Cleaned up flag help txts; removed unused doCopyMode() recurs arg
2018-08-25 23:51:11 -07:00
Russ Magee
1986ec6f0c
Removed :port: from 'fancy' arg syntax; more improvements to src/dest file spec logic (esp. fixing bug in multiple src file/dir args to remote dest)
2018-08-25 23:38:58 -07:00
Russ Magee
ca2b6efd9b
client->server and server->client file/dir copies minimally working
2018-08-24 23:22:07 -07:00
Russ Magee
7867f84b87
WIP: server->client copy primitively functional; TODO client->server copy
2018-08-24 18:50:45 -07:00
Russ Magee
0b9b8b8320
WIP tarpipe construction: server-side, TODOL client-side, -r behaviour
2018-08-23 11:03:19 -07:00
Russ Magee
5859131678
Continuing groundwork for cp mode - refactor main client code into shell/copy subroutines; -r option
2018-08-06 22:29:51 -07:00
Russ Magee
04e8b94b5d
More misc. fixes to connection handling w/chaff e=0/1 client-side, both interactive and oneshot cmd (-x)
2018-08-06 00:06:09 -07:00
Russ Magee
00e03c1d54
Misc. fixes to end-of-session conn handling. Outstanding bug w/client chaff enabled & truncated client data
2018-08-05 21:43:21 -07:00
Russ Magee
c6bfa2771b
Simplified hostPortPath parsing (colons mandatory if specifying more than just host)
2018-07-29 13:22:35 -07:00
Russ Magee
55cf5a9277
Improved 'fancy arg' parsing - gathering up otherArgs (non-flag) as path src list
2018-07-29 12:47:44 -07:00
Russ Magee
5eb7d4d1e6
Initial (buggy) support for 'fancy arg' style ala ssh: eg user@example.org:port:path
2018-07-29 00:48:42 -07:00
Russ Magee
f48b0c17ed
Prep for hkexsh alternate op mode via symlink/exe name: hkexcp - a secure remote file copier
2018-07-18 22:32:49 -07:00
Russ Magee
9edcc5110c
Fixed syntax errors from re-org
2018-07-04 22:06:07 -07:00
Russ Magee
216bfa3326
Exit status of remote commands now reflect in client exit
2018-06-29 19:23:11 -07:00
Russ Magee
22da88af7d
Attempts to handle disconnects better.. TODO: torture tests and implement exit status for -x commands
2018-06-26 20:14:43 -07:00
Russ Magee
f92085bb86
Further work on term resizing platform support for Linux and Windows/mintty
2018-05-26 13:43:09 -07:00
Russ Magee
89dd225910
Experiment - moved sigwinch goroutine out of main client
2018-05-20 14:48:24 -07:00
Russ Magee
8f087e9ca1
Added -v option (version)
2018-05-12 18:41:39 -07:00
Russ Magee
dfeb0d709e
Moved client chaff config up so it works for non-interactive (-x) invocations.
2018-05-06 18:20:12 -07:00
Russ Magee
a1f4e0342a
Added chaff cmdline options to client & server
2018-05-06 17:41:09 -07:00
Russ Magee
70448dda08
No need for custom hkexsh.Copy()
2018-05-04 23:31:06 -07:00
Russ Magee
c5498642fc
Got client hangup working again. Security scrub auth vars.
2018-05-04 23:25:26 -07:00
Russ Magee
a49a5d4cc2
Locking in WritePacket() apparently working, client and server-side chaffing functional
2018-05-03 23:53:47 -07:00
Russ Magee
6d606bbbd9
Moved mutex into hkexsh.Conn (hkexnet)
2018-05-02 13:22:37 -07:00
Russ Magee
4d85236d16
Chaffing slight improvements (rand size, timing). TODO: Move into hkexsh.Conn
2018-05-02 12:28:56 -07:00
Russ Magee
b8a07e9648
Chaff packets w/sync.Mutex to allow chaff & main goroutine to both input to server.
...
TODO: smart chaff, mutating or mimicking recent input.
2018-05-01 02:39:45 -07:00
Russ Magee
8162707ffa
- got term resizing working (client SIGWINCH signals -> server_pty(rows,cols)
2018-04-28 19:28:37 -07:00
Russ Magee
50f0433579
-Added error checking for all stages of hkex.Conn.Accept() and GetStream()
...
-Server will log such errors without panic/exit
-Const added but not yet used for 'chaff' packets
2018-04-28 16:05:33 -07:00
Russ Magee
b45784e07b
Minimal hmac channel verification w/close on tampering
2018-04-15 12:58:24 -07:00
Russ Magee
351f58b6c5
misc. cleanup, LICENSE.{gpl,mit} updates
2018-04-07 13:04:10 -07:00
Russ Magee
5da70447b0
MSYS+mintty support; pkg renaming to hkexsh
2018-04-04 15:43:27 -07:00
