5021 Commits (00f30f2c24aad94768ab2b22502c507c8261013c)

Author	SHA1	Message	Date
Thomas Winget	00f30f2c24	onion encrypt path build frames ... path build frames should be onioned at each hop to avoid a bad actor controlling two nodes in a path being able to know (with certainty, temporal correlation is hard to avoid) that they're hops on the same path. This is desirable as in the worst case someone could be your edge hop and terminal hop on a path, and now the terminal hop knows your IP making the path basically pointless.	8 months ago
Thomas Winget	7fdecef9b3	messages::status -> messages	8 months ago
Thomas Winget	0000c6b392	remove some unused "path build"-related functions	8 months ago
Thomas Winget	f995b30348	preconstructed dicts for error/timeout/ok ... also move messages' statuses into their own namespace	8 months ago
Jason Rhinelander	957280e628	Delete llarp::util::memFn ... It's unnecessary abstraction that barely simplifies anything, and is now only used in one single place anyway, which is easily replaced with a (unabstracted) lambda.	8 months ago
Thomas Winget	04e9fd559c	build fixes, clang-format, minor touch-ups	8 months ago
Thomas Winget	657214992b	chahca nonce size is 24 bytes ... Lots of code was using 32-byte nonces for xchacha20 symmetric encryption, but this just means 8 extra bytes per packet wasted as chacha is only using the first 24 bytes of that nonce anyway. Changing this resulted in a lot of dead/dying code breaking, so this commit also removes a lot of that (and comments a couple places with TODO instead) Also nounce -> nonce where it came up.	8 months ago
Thomas Winget	2bea5e7823	path control message response status changes ... change path control message inner message response to take just a string, which will be a bt-encoded response with an early key for status. If there is a timeout we pass a bt dict that only has that as the status, else the response we de-onioned should have either an OK status or some other error. change messages to use new status key correctly call Path::EnterState on path build response	8 months ago
Thomas Winget	62a88b3cea	omit breaking RC stuff pending refactor ... It seems RC refactor will obviate the need for a "get individual RC" method, so this comments out some usage of that to sidestep build errors, rather than correcting them in a way that will just be wasted.	8 months ago
Thomas Winget	bf2665bbe7	path control messages and onioning fleshed out ... - control messages can be sent along a path - the path owner onion-encrypts the "inner" message for each hop in the path - relays on the path will onion the payload in both directions, such that the terminal relay will get the plaintext "inner" message and the client will get the plaintext "response" to that. - control messages have (mostly, see below) been changed to be invokable either over a path or directly to a relay, as appropriate. TODO: - exit messages need looked at, so they have not yet been changed for this - path transfer messages (traffic from client to client over 2 paths with a shared "pivot") are not yet implemented	8 months ago
Thomas Winget	3bc8c30b22	path build message handling mostly finished ... there are a few TODOs which merit further discussion	8 months ago
dr7ana	d35073cc58	libquic bump	8 months ago
dr7ana	472fcc7d1a	review fixes	8 months ago
dr7ana	5c6c6bcfee	config addr change ... - the one addr to rule them all, and its name was oxen::quic::Address - no more vectors of inbound/outbound junk	8 months ago
dr7ana	c149651d64	A soothing re-nomenclatura	8 months ago
dr7ana	47bedfd8da	Review fixes + misc fixes	8 months ago
Jason Rhinelander	0de50b176b	Untangle Endpoint::LookupServiceAsync ... - .snodes don't need to support SRV records, so remove that - untangle the mess of captured lambdas capturing other lambdas capturing other lambdas; we still need a chain of nested lambdas because we have a chain of callbacked events, but hiding the nesting by capturing them in other lambdas didn't improve anything.	8 months ago
dr7ana	68e67c881b	{Remote,Local}RC's ... - RemoteRC supplants most of the functionality throughout the code of RouterContact - Next step will be to sort out CI issues, then see if we can get rid of either LocalRC (and therefore RouterContact entirely)	8 months ago
dr7ana	632f4ee70b	RC refactor layout ... - Local and Remote RC's now implemented with discrete functionalities and uses	8 months ago
dr7ana	cb2a2cf6e3	Weird clang unused variable CI fix	8 months ago
dr7ana	98583b8f58	Windows CI fixes ... - some weird function call business - string formatting - etc	8 months ago
Jason Rhinelander	b909f537fe	Default libcrypt to whether or not we find it ... Also deliberately don't provide the function at all if we aren't compiled with libcrypt so that we can't link if we try to call it when not available.	8 months ago
dr7ana	acf494098a	squash	8 months ago
dr7ana	127ac2c9aa	windows fixes	8 months ago
dr7ana	5596ffd9d7	CI Fixes, squash	8 months ago
dr7ana	57393ea740	Review fixes ... - cleaned up include-what-you-use errors (mostly quoted includes) - misc fixes	8 months ago
Jason Rhinelander	3d44e58e34	Fix systemd linkage	8 months ago
dr7ana	f574cd798f	Clang format include sorting + CMake ... - includes are now sorted in consistent, logical order; first step in an attempt to fix the tomfoolery (no relation to Tom) brought in by include-what-you-use - shuffled around some cmake linking to simplify dependency graph - superfluous files removed	8 months ago
dr7ana	12a89328fe	Cmake restructuring	8 months ago
Jason Rhinelander	b597ae5a94	"Refactor" aka delete Crypto/CryptoManager ... - Get rid of CryptoManager. - Get rid of Crypto. - Move all the Crypto instance methods to llarp::crypto functions. (None of them needed to be methods at all, so this is simple). - Move sodium/ntru initialization into static initialization. - Add llarp::csrng, which is an available llarp::CSRNG instance which is a bit easier than needing to construct a `CSRNG rng{};` in various places. - Various related small simplifications/cleanups.	8 months ago
dr7ana	c0b19de963	Review commit	8 months ago
dr7ana	66ec886480	Compilation fixes ... - almost all errors have been commented out for refactor or already refactored - committing this prior to sorting out the cmake structure - upcoming include-what-you-use application	8 months ago
dr7ana	88fd0852db	Outbound context absorbed sendcontex ... - message transmission routed through refactored handling - still work to be done, but now to make it compile at least	8 months ago
dr7ana	6338f3b3cd	introset and message transmission underway ... - message handling through classes that inherit from PathSet - cleanups around link_manager - etc etc	8 months ago
dr7ana	cc08c7cdaa	initial commit for next PR	8 months ago
Thomas Winget	5441e27fa4	implement sending "path control" (onioned control) message ... TODO: handle at transit hop, handle at terminal hop, create and handle responses	8 months ago
Jason Rhinelander	b805f55ba8	Coalesce from_string/from_string_view ... The version taking a string_view will already be perfectly callable with a string, so just combine them into one.	8 months ago
Jason Rhinelander	cb6d594a89	Remove RC key rotation ... We don't have/want this anymore (and on top of that, we *never* used it in the first place and it probably didn't even work).	8 months ago
Jason Rhinelander	570e87e1d4	Remove optional relay whitelist disabling ... Whitelisting is now always-on for relays. Disabling the option is never used and is unsupported/unmaintained (it was, in theory, to allow lokinet as a separate usage in a non-service-node relay mode, i.e. on a completely separate network). Confusingly, the option was enabled by the `[lokid]:enabled` config parameter.	8 months ago
Jason Rhinelander	0b45024883	Remove router nickname ... I don't think Kee needs it anymore.	8 months ago
Jason Rhinelander	98f2d02103	Untangle messy nested dependency tree ... lokinet-cryptography depends on lokinet-base which depends on lokinet-cryptography. Fixed this but splitting lokinet-cryptography into the libntrup code (which is what is really needed) and the llarp/crypto code (which isn't needed for lokinet-base).	8 months ago
dr7ana	e4315cdc69	More message handling underway	12 months ago
dr7ana	6b1e3fbbc0	Touched up path build message handling	12 months ago
dr7ana	a6f901a3a9	RIP everything	12 months ago
dr7ana	577f5e61ea	De-mutexing ... - mutexes in nodedb and rc_lookup_handler removed - implemented thread-safe queueing to event loop for previously locked accesses	12 months ago
dr7ana	5ccec24470	callsafe ... - Added call_get to ev.hpp to queue event loop operations w/ a return value - de-mutexed NodeDB and made all operations via event loop. Some calls to NodeDB methods (like ::put_if_newer) were wrapped in call->get's, but some weren't. All function bodies were using mutex locks	12 months ago
dr7ana	c8dae875b5	Path routing partially implementing ... - Reworking how paths to services and snodes - pushing for Tom to rebase for path handling	12 months ago
Thomas Winget	2cc02d7b60	handle path build requests, generate responses	12 months ago
dr7ana	bd81357f62	Path message transmission ... - implementing DHT message transmission methods and surrounding functionalities across paths	12 months ago
dr7ana	65bd224cf0	Exit endpoints implemented ... - free standing functions in link_manager - sign and serialize functionalities siloed in llarp/messages/exit.hpp	12 months ago