CPunch/Laika
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132 Commits

Author SHA1 Message Date
CPunch
9cea98c86a Forced inlining for both GCC/clang & MSVC 2022-04-28 11:07:11 -05:00
CPunch
2338e7215a Added CONTRIBUTING.md 2022-04-17 01:12:01 -05:00
CPunch
7bd256171b Fix: inet_ntop passed the wrong pointer 2022-04-15 00:25:36 -05:00
CPunch
9694ae67d8 Added LAIKAPKT_PINGPONG 
- shell now has it's own task service, it's polled in shellC_poll()
- default timeout for peers is 60 seconds, to change this edit the LAIKA_PEER_TIMEOUT in cnc.h
 2022-04-13 12:19:06 -05:00
CPunch
89630b1a5e Linked to Ansible-Playbook 2022-04-11 12:56:42 -05:00
CPunch
d34a824133 Remove unneeded check 2022-04-07 23:21:09 -05:00
CPunch
2fb0ef29a6 Added CMake flag for enabling persistence 2022-04-07 19:04:42 -05:00
CPunch
9084afa738 Added commit hash to version display 2022-04-06 01:07:16 -05:00
CPunch
08d17d56b3 Increased shell data buffer 2022-04-06 00:35:50 -05:00
CPunch
592e347fb6 Clean up 2022-04-06 00:27:28 -05:00
CPunch
e228c98c80 Added config inis, key refactoring 
- CNC can accept multiple different auth keys now
- laikaK_checkAuth() added
- shell defaults to using shell.ini config file
- CNC doesn't require a config file however it's highly recommended
 2022-04-05 23:57:37 -05:00
CPunch
b6bd8b2518 Bot persistence boilerplate 2022-04-04 12:12:37 -05:00
CPunch
3515d10b1c Minor refactoring 2022-04-01 14:10:06 -05:00
CPunch
4594e6194b Removed redundant packets 2022-03-28 20:28:39 -05:00
CPunch
a4dc723e15 Added Tunnel & Tunnel Connection boilerplate to lib 2022-03-28 15:49:50 -05:00
CPunch
42199fc7c9 minor refactoring, proper no op macros 2022-03-28 14:02:33 -05:00
CPunch
5ece351025 Moved setPollIn flag to sLaika_socket from sLaika_peer 2022-03-27 17:32:32 -05:00
CPunch
7baced7b8f Refactored polling, lpolllist.c now handles poll events & flushes the poll queue 
- Sockets now have event callbacks, onPollIn, onPollOut & onPollFail. If these are set to NULL they're ignored
 2022-03-24 10:26:06 -05:00
CPunch
e3b1cf586b Sanity check to shellS_getPeer, visual improvements 2022-03-21 19:47:18 -05:00
CPunch
192bf22225 Shell: improved looks, added colored output 2022-03-21 17:47:46 -05:00
CPunch
30f7ffb73b Added lsodium.c, laikaK_loadKeys, laikaK_genKeys 2022-03-21 15:24:05 -05:00
CPunch
af9cdfdaed lvm.h: added basic implementation of laikaV_execute 2022-03-21 14:59:04 -05:00
CPunch
26a1977609 Fixed Windows Shell detection for shell closing 
- updated demo.gif
 2022-03-18 17:46:28 -05:00
CPunch
6f60c7a5b7 Added OSTYPE, added OS info to handshake & peer-related packets 2022-03-17 23:05:18 -05:00
CPunch
4833dea67f Added Windows Bot client 
- Shells 'work' but line endings aren't converted yet so pressing enter doesn't work lol
 2022-03-17 18:22:26 -05:00
CPunch
e2537efb3f Added LAIKA_CNC_IP & LAIKA_CNC_PORT to cmake config 2022-03-15 13:05:11 -05:00
CPunch
35e85252ee Resolved library dependencies 2022-03-14 12:21:29 -05:00
CPunch
dfdcb04608 Fixed MSVC VLAs 2022-03-14 12:17:19 -05:00
CPunch
a8c1b44bb9 lsocket.c: Fixed arithmatic with void pointer 2022-03-14 12:13:31 -05:00
CPunch
cb9823d21c Refactored VLAs to support macrohard 2022-03-14 12:06:32 -05:00
CPunch
6a5afb18a0 CMake: Require C11 for each target 2022-03-14 01:11:13 -05:00
CPunch
29129923b3 minor refactoring 
- removed unused alloca.h header in lsocket.c
- fixed type cast warning in sterm.c
 2022-03-14 01:01:47 -05:00
CPunch
7a000c1caa fixed laikaT_newTask, check for MacOS 2022-03-14 00:58:58 -05:00
CPunch
9432aaf594 Minor cmake refactoring 2022-03-14 00:51:11 -05:00
CPunch
1d7efeba24 variable redefinition in poll() path 2022-03-14 00:33:23 -05:00
CPunch
76c5899ed5 Vendored LibSodium to make compilation easier 2022-03-13 21:48:09 -05:00
CPunch
e1ce053aa8 Added termsize 'cols & rows' to SHELL_OPEN packets 2022-03-07 15:16:46 -06:00
CPunch
0c2d4968d9 Refactored LAIKAPKT_HANDSHAKE_REQ, laikaS_acceptFrom 
- added inet member to peer structs
 2022-03-04 20:17:03 -06:00
CPunch
8ab3033bf3 Added 'shell' command to LaikaShell 
- another major refactoring
 2022-03-02 10:38:16 -06:00
CPunch
2d8e9ed106 Implemented laikaC_handleAuthenticatedShellData & laikaC_handleAuthenticatedShellOpen 2022-02-28 16:39:02 -06:00
CPunch
8438378560 Major refactoring 
lots and lots of changes. too many to list tbh, might rebase this commit later if i get bored enough.
 2022-02-28 16:27:55 -06:00
CPunch
c092d5a9a0 Deprecated panel, added shell, lrsa.h -> lsodium.h 
- Refactoring
 2022-02-24 22:13:05 -06:00
CPunch
5c31fb861b Added LAIKAPKT_SHELL_*, fixed variadic packets 
- added bot/shell.[ch]
- simple demo cnc which runs 'ls -a' on the connect peer
 2022-02-21 17:25:49 -06:00
CPunch
02c3176bc4 Added laikaS_startVarPacket() & laikaS_endVarPacket() 2022-02-18 19:32:16 -06:00
CPunch
f8ac74881e updated README, minor CMake improvements 2022-02-18 15:26:29 -06:00
CPunch
574afdda16 Updated README 2022-02-17 18:21:29 -06:00
CPunch
291c4479ff Statically link LibSodium, updated README 2022-02-17 17:57:08 -06:00
CPunch
fb731cfe48 Moved vendor sources to lib/vendor 2022-02-17 17:38:34 -06:00
CPunch
4e928464bd TaskService refactoring 2022-02-17 17:24:46 -06:00
CPunch
4e8febe916 minor refactoring, better docs in lpacket.h 
- fixed minor bug in panel_getChar()
 2022-02-17 16:55:42 -06:00
CPunch
9a15ce1463 Re-added variadic packets 
- minor refacotring
 2022-02-16 17:58:07 -06:00
CPunch
c21be8dfee Added hostname, ip info to handshake 
- Panel now lists bots by hostname & ip instead of public key
 2022-02-15 16:57:21 -06:00
CPunch
fb71dfb3c3 Added panel! 
- minor refactoring
- TODO: panel & cnc should really use unique keys. maybe add config file?
 2022-02-14 00:22:36 -06:00
CPunch
e7265ad15b Added laikaP_pushOutQueue, minor refactoring 
- sLaika_pollList now holds an outQueue, if events are sent to a peer,
	the pollList will keep track so the caller (cnc, bot, etc)
	can handle each pollOut for the queued peers.
 2022-02-13 23:55:30 -06:00
CPunch
a442f2f493 Added cnc's panel list, minor refactoring of packets 2022-02-12 18:21:59 -06:00
CPunch
49a992c70a Added panel-specific packets 
- laikaP_iterList for iterating over pollList
- laikaS_consumeRead for throwing away padding or otherwise unneeded bytes
	in the socket's inbuffer
- incremented minor version
 2022-02-10 16:56:40 -06:00
CPunch
a6bd244431 Added TaskService, ltask.[ch] 
- cnc's main.c has an example of scheduling tasks
- switched to C11, might go back to C99 if i get the motivation
	to write a windows-specific getTime() implementation
 2022-02-04 13:15:06 -06:00
CPunch
85d6cdcba1 refactored laikaS_*Packet functions, added debugging output 2022-02-03 20:51:32 -06:00
CPunch
5fe72e9eb0 laikaS_endInPacket() bug fix 
- sock->inCount was not properly set
 2022-02-03 16:46:12 -06:00
CPunch
dd173ee422 Key exchange refactoring! 
- LAIKAPKT_HANDSHAKE_REQ now only sends the bot's pub key
	a shared key is generated using the other peer's pub key,
	allowing for fully encrypted packet bodies, (packet ID is
	left in plain-text)
- laikaS_startOutPacket(), laikaS_endOutPacket(),
	laikaS_startInPacket() & laikaS_endInPacket() have been
	added.
- laikaS_setSecure() has been added to turn on/off encrypted packets.
- genKey now generates kx keypairs
- major refactoring for relevant packet handlers
- variadic packets have been temporarily disabled
 2022-02-03 16:25:49 -06:00
CPunch
6cab9107bb minor laikaM_rmvarray refactoring, removed 'type' parameter 2022-01-31 15:54:39 -06:00
CPunch
6d799a7532 Fixed poll() path in lpolllist.c, fixed laikaM_rmvarray() 2022-01-31 13:27:12 -06:00
CPunch
9291dbf823 added default peer::type, PEER_UNVERIFIED 2022-01-30 19:22:02 -06:00
CPunch
282516797e Minor lpeer refactoring 
- Packets are now dispatched based on a packet function handler map which is passed to laikaS_newPeer()
 2022-01-30 19:10:10 -06:00
CPunch
1630f6277f Moved CMAKE_C_STANDARD to the root CMakeLists.txt 2022-01-30 01:20:47 -06:00
CPunch
6fb8aa9b8a Refactored how CMake passes version & settings info 
- keys can now be passed per-build passing -DLAIKA_PUBKEY=[pubkey] & -LAIKA_PRIVKEY=[pubkey] to `cmake -B`
- if those definitions aren't passed, the default public & private key will be used (for quick testing)
 2022-01-30 01:15:51 -06:00
CPunch
773ea19532 Added AddressSanitizer to debug builds 
- Used ASAN to fix a small memleak in lpolllist.c (forgot to free hashmap)
 2022-01-29 17:00:44 -06:00
CPunch
56c6db1d62 Added laikaS_readENC laikaS_writeENC, minor refactoring 2022-01-29 00:26:15 -06:00
CPunch
8627f5b85d lpeer.c: pktSize sanity check 2022-01-27 20:10:41 -06:00
CPunch
a023929190 Added key exchange to LAIKA_HANDSHAKE_* 
- test keys are defined in laika.h
- bug fixes & refactoring with laikaM_growarray()
 2022-01-27 19:55:28 -06:00
CPunch
203b5ce38f Added LibSodium, new tools/, genKey, sLaika_peer::type 
- sLaika_peer has a new member, (PEERTYPE)type
- LibSodium dependency added
 2022-01-27 13:36:36 -06:00
CPunch
af05611914 Sanity check that pktIDs from VAR_REQ packets are actually variadic 
- variadic packets *MUST* have a PKTSIZE of 0 in the provided pktSizeTable
 2022-01-26 15:20:07 -06:00
CPunch
22df7e3702 Added LAIKAPKT_VAR_REQ, enabling variable packets 
- additional minor refactoring
 2022-01-25 13:53:17 -06:00
CPunch
2a0e34dd5a Added LAIKAPKT_HANDSHAKE_REQ support to cnc.c 
- minor refactoring
- fixed CMakeLists.txt for cnc & bot
 2022-01-25 12:13:04 -06:00
CPunch
04f02b4371 Protected handler calls in bot.c 
- Added support for LAIKAPKT_HANDSHAKE_RES
 2022-01-25 11:58:36 -06:00
CPunch
1bccc78117 First actual runnable version 
- many warnings & bug fixes
- added bot/ source
 2022-01-24 21:46:29 -06:00
CPunch
0dee6fe3fc Added new sLaika_peer member, 'uData' 
- pktHandler was updated to pass 'uData'
 2022-01-24 20:57:54 -06:00
CPunch
ed3efdaf11 Added laikaS_readInt() & laikaS_writeInt() 
- new member for the sLaika_sock struct, 'flipEndian'
 2022-01-24 20:50:14 -06:00
CPunch
c0aa8d2724 started cnc.[ch], lpeer.c no longer catches errors, instead cnc.c handles error events 2022-01-24 10:34:30 -06:00
CPunch
48eebc1951 Added laikaS_acceptFrom() to lsocket.h, added LAIKA_MAGIC & LAIKA_MAGICLEN 2022-01-24 10:17:54 -06:00
CPunch
c9fdeba4c5 Renamed 'CERROR' & 'CWARN' to LAIKA_ERROR & LAIKA_WARN 2022-01-24 09:51:29 -06:00
CPunch
8133a8d3cb Inital commit 
lib/ is just [FoxNet](https://git.openpunk.com/CPunch/FoxNet) ported to C99
 2022-01-23 21:28:16 -06:00