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329 commits 6 branches 47 tags 138 MiB
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124 commits

Author SHA1 Message Date
Russ Magee
37ef67ea34 Random jitter to tun keepalive timing 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-07-10 01:11:23 -07:00
Russ Magee
120087a853 Added enforcement of min/max vals for chaff freq, bytesize 
Made HerraduraKEx 512 default KEx (was HerraduraKEx 256)

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-07-03 09:50:37 -07:00
Russ Magee
9fb5e1d5e0 BUILDOPTS passed to client/server makes 2019-06-20 22:44:19 -07:00
Russ Magee
632738d047 log of cipher/plaintext disabled (flags unexposed to re-enable); pprof tooling 2019-06-19 21:42:34 -07:00
Russ Magee
1dcc6c66ab Better error handling (no panic) for client connrefused 
Server logs error w/o exiting if missing hkexsh.passwd file

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-05-19 22:30:32 -07:00
Russ Magee
e1db1a618f Cleaned up/added commenting (hkexsh/, hkexnet/) 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-05-09 22:46:08 -07:00
Russ Magee
29492397ae Merge branch 'master' of https://gogs.blitter.com/RLabs/hkexsh 2019-04-08 22:00:06 -07:00
Russ Magee
06e9e51925 Added NEWHOPE and NEWHOPE_SIMPLE KEM algs 
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
46f40acb62 Comment and redundant file cleanup 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-04-06 23:14:28 -07:00
Russ Magee
450767d671 termmode.go: Added nil check in term.Restore() for nonexistent cp filename 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-04-05 19:10:38 -07:00
Russ Magee
88d5c1030a Added test files for hkexcp testing 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-03-22 22:40:41 -07:00
Russtopia
113721b808 Upload files to 'hkexsh' 2019-02-07 09:20:37 -08:00
Russtopia
ec7d7ca7d1 Upload files to 'hkexsh' 2019-02-06 23:18:02 -08:00
Russtopia
300f3a0dde Upload files to 'hkexsh' 2019-02-06 23:15:16 -08:00
Russtopia
88e697fa1d Upload files to 'hkexsh' 2019-02-06 22:47:55 -08:00
Russtopia
8195c6b5a7 Upload files to 'hkexsh' 2019-02-06 22:26:01 -08:00
Russtopia
ae403c4b54 Upload files to 'hkexsh' 2019-02-06 17:58:55 -08:00
Russ Magee
205e68dcf8 Changed vis diagrams to PNG 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-01-12 13:16:49 -08:00
Russ Magee
d5f083c8fb Added vis diagrams 
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 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2019-01-09 23:35:34 -08:00
Russ Magee
ea01123b87 GoReporter recommended cleanup 2018-12-12 00:34:23 -08:00
Russ Magee
3dab963bc9 Commented on client custom io.Copy and copyBuffer 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-12-08 21:53:35 -08:00
Russ Magee
a0e90c14ba Praise Bob! 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-12-08 21:44:06 -08:00
Russ Magee
9641fd3fff Console esc seqs no longer affect in-band input 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-12-08 21:37:26 -08:00
Russ Magee
55fdffbd9e Moved herradurakex to its own package 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-12-06 17:20:43 -08:00
Russ Magee
20dcfd7bb2 Regen of graphviz diagrams 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-29 18:38:15 -08:00
Russ Magee
5ad08fd3b3 tty state restored prior to printing nonzero exit status for interactive shell sessions 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-29 18:28:30 -08:00
Russ Magee
291bacf2df Fix for issue #11 2018-11-29 18:06:03 -08:00
Russ Magee
103d76989e Fixed mis-named goroutine in doShellMode 
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 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-25 18:55:07 -08:00
Russ Magee
556a9fcfd0 Merge branch 'metalint' 
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. 
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 
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
738bcf3ba9 Begin experiments with graphviz 2018-11-22 23:09:22 -08:00
Russ Magee
fa398159e3 Merge branch 'metalint' 2018-11-22 19:02:41 -08:00
Russ Magee
6c6d0cbbb6 Added PNG go-callvis diagrams 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-22 18:13:11 -08:00
Russ Magee
0b668630e7 hkexsh gometalinter cleanup 2018-11-22 16:49:09 -08:00
Russ Magee
c6cbd8d681 Replaced go-code-visualizer with go-callvis 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-21 17:06:09 -08:00
Russ Magee
5fb227b9f8 -Removed WriteDeadline in hkexnet.Close() 
-hkexsh: fixed (non-)error handling for file copies

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-20 18:50:09 -08:00
Russ Magee
d28a4af924 Added example openrc init script 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-13 23:59:34 -08:00
Russ Magee
2cb254ef69 Basic -T tun opt parsing 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-12 00:44:16 -08:00
Russ Magee
a9ebb102bd Stubbed tun option parsing 
Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-11 23:26:22 -08:00
Russ Magee
b0f614f82e Tunnel keepalives from client implemented. If client dies/exits unexpectedly the server 
tunnel will disconnect from rport in a timely manner.

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-11 22:46:39 -08:00
Russ Magee
0943797300 Minor cleanup prior to tackling os.Exit() in doShellMode() and server-side tun hangs 2018-11-11 21:05:25 -08:00
Russ Magee
6f1fcbbf7a Corrected tun chan Ctl cmd comments 2018-11-11 20:25:34 -08:00
Russ Magee
2a9e6af2ae Tunnels w/reconnect refinements: 
-200ms deadlink timeouts
-Fixed TunConnRefused client hangup handling

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-11 20:12:29 -08:00
Russ Magee
ba3cda95e8 Tunnels with reconnect working. 
TODO: interactive client exit must collapse all open tunnels prior to exit.

Signed-off-by: Russ Magee <rmagee@gmail.com>
 2018-11-11 18:56:08 -08:00
Russ Magee
3b35751e2e WIP tunnel states, re-dial when not required needs debugging. 2018-11-07 19:35:32 -08:00