CPunch/Laika
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35 Commits

Author SHA1 Message Date
CPunch
8092a636ca CNC, Lib, Bot, Shell: New 2nd stage handshake 
- New packet, LAIKAPKT_PEER_LOGIN_REQ
- All peers must prove they have access to the sent pubkey by passing a challenge. A salt is now sent on the handshake response packet, which must be encrypted and sent back through the PEER_LOGIN packet
- Protcol minor version incremented to 0.4
 2022-06-30 20:19:35 -05:00
CPunch
48fa8935c3 Added .clang-format, formatted codebase 2022-06-27 18:57:00 -05:00
CPunch
1d6ce15b3d Minor comments refactoring 2022-06-27 18:20:23 -05:00
CPunch
ca0543fe90 Removed unused content streams 2022-06-26 19:02:21 -05:00
CPunch
c4c5bc9ce5 Lib: Added support for IPV6 connections 2022-06-04 10:11:28 -05:00
CPunch
3e60cc3c0f Lib: Minor refactoring, boilerplate content packet handlers 
- content contexts now have events
- minor comments
 2022-05-18 12:04:19 -05:00
CPunch
83002faa62 Lib: minor refactoring, more lcontent.c boilerplate 2022-05-17 10:37:58 -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
3515d10b1c Minor refactoring 2022-04-01 14:10:06 -05:00
CPunch
a4dc723e15 Added Tunnel & Tunnel Connection boilerplate to lib 2022-03-28 15:49:50 -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
6f60c7a5b7 Added OSTYPE, added OS info to handshake & peer-related packets 2022-03-17 23:05:18 -05:00
CPunch
0c2d4968d9 Refactored LAIKAPKT_HANDSHAKE_REQ, laikaS_acceptFrom 
- added inet member to peer structs
 2022-03-04 20:17:03 -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
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
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
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
85d6cdcba1 refactored laikaS_*Packet functions, added debugging output 2022-02-03 20:51:32 -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
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
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
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
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
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