Russ Magee
d9b34fa631
GenAuthToken() now uses client-supplied ConnHost
2018-09-14 01:13:14 -07:00
Russ Magee
1efc1337df
-TODO items; scrub authCookie after use
2018-09-14 00:40:20 -07:00
Russ Magee
c9eb6bcb38
Added -a authtoken feature for scripted use
2018-09-13 23:51:49 -07:00
Russ Magee
350f3f375e
-hkexauth now always tries bcrypt even for nonexistent users (user enum timing attack resist)
2018-09-11 22:36:20 -07:00
Russ Magee
140523dabb
-Refactored HerraduraKEx negotiation into subroutine (anticipation of future multi-KEx support)
2018-09-11 00:04:38 -07:00
Russ Magee
bee0bececf
-Bumped version to 0.2pre to reflect protocol break w/0.1pre
...
-Added design principle note (no downgrade attack-enabling protocol features)
2018-09-10 20:28:41 -07:00
Russ Magee
dcb42d43f1
-BREAKING CHANGE: pre-KEx byte sent for KEx alg (default and only for now: KEX_HERRADURA)
2018-09-10 20:22:09 -07:00
Russ Magee
5f1d57f987
Fixed hkexauth fields expected
2018-09-08 22:01:33 -07:00
Russ Magee
8bca54ed7b
-hkexpasswd: now can add new users
...
-Removed unused disallowedCmdList (field 4) from CSV
2018-09-07 20:56:42 -07:00
Russ Magee
075ca7521c
Client now passes xterm-256color in Session
2018-09-07 20:37:47 -07:00
Russ Magee
9e803ffc19
-Moved recCmd out of hkexsh and hkexshd into hkexsession.go (now abstract Session type)
2018-09-07 15:35:33 -07:00
Russ Magee
bff56a2c61
-Added -z option back to tarpipes
...
-Moved remaining chatty fmt.Prints to log.Print
2018-09-06 16:37:17 -07:00
Russ Magee
b33e9de139
-Moved taunting of failed logins to client-side
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-Added byte auth pass/fail stage prior to shell/copy session start
2018-09-06 16:23:57 -07:00
Russ Magee
9ff35a69fe
-Converted exit status to uint32 (0-255: UNIX exit codes), above for OOB (out-of-band) status
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-Failed auth for shell logins now returns extended code CSEBadAuth to client
2018-09-06 13:50:56 -07:00
Russ Magee
8a24fb113f
client prints nonzero remote end exit status; comment cleanup
2018-09-06 11:40:13 -07:00
Russ Magee
db1b494d00
Fixed shell (interative & non-) exit status after cp status fixes
2018-09-06 00:16:44 -07:00
Russ Magee
a6979298fd
Steps toward getting remote cp(tar) status back to client
2018-09-05 21:58:55 -07:00
Russ Magee
963d1c8eb2
Some comment/dead test code cleanup
2018-09-05 20:36:32 -07:00
Russ Magee
b419b2e002
File copy remote close signal to ensure completed tar pipe data
2018-09-04 22:24:16 -07:00
Russ Magee
0586f306c0
Removed debug time.Sleep
2018-09-02 21:50:25 -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
c842d36319
README.md - added EXPERIMENTAL warning to hkexcp section
2018-09-01 10:44:13 -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
022db4956c
Update README.md: warning for -d displaying passwords to console/log
2018-08-31 15:01:16 -07:00
Russ Magee
45d270b03e
Merge branch 'hkexcp-proto'
2018-08-31 11:47:39 -07:00
Russ Magee
c1a23b68ae
Merge branch 'master' of ssh://tripe.blitter.com/var/git/hkexsh
2018-08-31 11:47:27 -07:00
Russtopia
a4b7707888
Update 'README.md' - hkexcp (file/dir copy) instructions
...
Removed references to the '-u' and '-s' options, now uses user@host-or-ip[:path] syntax.
2018-08-31 11:40:57 -07:00
Russ Magee
c3572d7c0c
Fixed abs/relative path for client dest copies
2018-08-30 20:16:55 -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
c3f3bcb13f
Added cp.cmd file - notes on using tar to bundle/xmit/extract over link
2018-08-06 13:36:29 -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
5920e06748
Merge branch 'hkexcp-proto' of ssh://tripe.blitter.com/var/git/hkexsh into hkexcp-proto
2018-07-29 19:59:05 -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
e3e38fb6fa
Merge branch 'master' into hkexcp-proto
2018-07-19 22:40:40 -07:00
Russ Magee
5ae6c8075b
Grouped types
2018-07-19 22:39:06 -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
f9fba3227b
README.md line wraps
2018-07-14 13:54:44 -07:00
Russ Magee
0d404470c1
Make hkexshd log IP not hostname to wtmp/lastlog
2018-07-14 13:15:58 -07:00
Russ Magee
f079b5b43d
Fixed server root warning to output without -d flag to stdout
2018-07-13 20:26:48 -07:00
Russ Magee
a8a4f1671a
Added -h handling to mintty_wrapper (MSYS/Win client)
2018-07-06 13:29:34 -07:00