Russ Magee
54396a4e4b
BUILDOPTS passed to client/server makes
2019-06-20 22:44:19 -07:00
Russ Magee
cbf3c77342
Cleaned up/added commenting (hkexsh/, hkexnet/)
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-05-09 22:46:08 -07:00
Russ Magee
f09d6bbfef
Added NEWHOPE and NEWHOPE_SIMPLE KEM algs
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Fixed some -h typos, missing H_SHA512 option
randReader seed time.Now().UnixNano()
Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-04-08 21:58:33 -07:00
Russ Magee
5663fd0c79
Added test files for hkexcp testing
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-03-22 22:40:41 -07:00
Russ Magee
205e68dcf8
Changed vis diagrams to PNG
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-01-12 13:16:49 -08:00
Russ Magee
d5f083c8fb
Added vis diagrams
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-01-12 12:51:25 -08:00
Russ Magee
e07c5ee996
Updated vis targets to match go-callvis updated cmdline options
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2019-01-09 23:35:34 -08:00
Russ Magee
55fdffbd9e
Moved herradurakex to its own package
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-12-06 17:20:43 -08:00
Russ Magee
20dcfd7bb2
Regen of graphviz diagrams
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-29 18:38:15 -08:00
Russ Magee
b6a22ce64a
gofmt cleanup
2018-11-28 21:03:20 -08:00
Russ Magee
103d76989e
Fixed mis-named goroutine in doShellMode
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-25 21:08:37 -08:00
Russ Magee
85619f3cc9
Fixed graphviz tag for stdinToPtyWorker goroutine
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-25 18:55:07 -08:00
Russ Magee
556a9fcfd0
Merge branch 'metalint'
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-25 18:47:33 -08:00
Russ Magee
fc05a9a4a3
Added fixup-gv.sh and Makefile rules to generate annotated goroutines in graphviz output.
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-25 18:43:53 -08:00
Russ Magee
6fbbcdadb6
Gometalinter cleanup/audit of hkexsh, hkexshd, hkexpasswd
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-25 10:24:10 -08:00
Russ Magee
2da0d8b198
Tweaks to sed expr in code comments
2018-11-24 19:40:45 -08:00
Russ Magee
5eb80f4226
Further graphviz work; named hkexsh goroutines
2018-11-22 23:43:03 -08:00
Russ Magee
6c6d0cbbb6
Added PNG go-callvis diagrams
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-22 18:13:11 -08:00
Russ Magee
c6cbd8d681
Replaced go-code-visualizer with go-callvis
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-21 17:06:09 -08:00
Russ Magee
74a64489e5
Reverted bad hkexnet.Close diff
2018-11-19 14:38:39 -08:00
Russ Magee
673074d618
Reverted hkexnet.Close() deletion, caused hang
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-19 15:26:01 -08:00
Russ Magee
1909786a4b
-Removed Close on null failed Listener (hkexshd)
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-Removed premature net.Conn.Close() in hkexnet.Close() (hkexnet)
Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-19 14:16:48 -08:00
Russ Magee
03eff74d8b
Added signal handling for hkexshd to respond as well-behaved daemon
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-15 22:57:21 -08:00
Russ Magee
d28a4af924
Added example openrc init script
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-11-13 23:59:34 -08:00
Russ Magee
a425afe9b6
Tunnels working again to basic level w/o re-connect or re-dial
2018-11-01 18:52:01 -07:00
Russ Magee
25d85f6759
Cleaned up hkexshd.go to use new logger as well
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Signed-off-by: Russ Magee <rmagee@gmail.com>
2018-10-26 18:20:32 -07:00
Russ Magee
752dbf6080
logging now uses syslog
2018-10-25 22:14:18 -07:00
Russ Magee
103070d00a
Made padding size random [max/2, max); use of improved goutmp host lookup
2018-10-02 21:23:45 -07:00
Russ Magee
cd9f7914e0
Dial() and Accept() again conform to net.Dial(), net.Accept() return signature
2018-09-29 12:15:53 -07:00
Russ Magee
e57d97d3e6
Changed many funcs to take *hkexnet.Conn to allow tracking of packets sent, total bytes sent and experimental moving avg chaff
2018-09-26 22:57:36 -07:00
Russ Magee
b810fa7f4a
tightened up some const types
2018-09-17 23:07:04 -07:00
Russ Magee
8b0b833d6e
Split hkexsh and hkexnet consts into separate files
2018-09-17 17:27:13 -07:00
Russ Magee
869dbf6e10
Bumped version
2018-09-16 23:54:25 -07:00
Russ Magee
19697d5164
Remote exit status now reflected in client->server copies
2018-09-16 17:14:50 -07:00
Russ Magee
e02764bf4b
.hkexsh_id file supports multiple authtokens (multi remote hosts, aliases for same remote host)
2018-09-14 11:58:10 -07:00
Russ Magee
d9b34fa631
GenAuthToken() now uses client-supplied ConnHost
2018-09-14 01:13:14 -07:00
Russ Magee
c9eb6bcb38
Added -a authtoken feature for scripted use
2018-09-13 23:51:49 -07:00
Russ Magee
bee0bececf
-Bumped version to 0.2pre to reflect protocol break w/0.1pre
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-Added design principle note (no downgrade attack-enabling protocol features)
2018-09-10 20:28:41 -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
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-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
52ea229118
Fixed errors in copy scatter/gather logic. Added block-chunking to hc.Write() to allow
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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
c3572d7c0c
Fixed abs/relative path for client dest copies
2018-08-30 20:16:55 -07:00