Commit Graph

5 Commits

Author SHA1 Message Date
Giovanni Petrantoni 33ceefb209 Remove nim random usage from noise 2020-03-26 15:04:46 +09:00
Giovanni Petrantoni 1550bea1cc Support arbitrary stream write sizes in noise 2020-03-25 16:10:11 +09:00
Giovanni Petrantoni 0a3e4a764b
Less verbose traces (#112)
* Make traces less verbose with shortHexDump utility

* Rename shortHexDump into shortLog

* Improve shortLog, add shortLog for crypto keys

* Add proper shortLog implementations in messages
2020-03-23 15:03:36 +09:00
Giovanni Petrantoni b1a34f478e Avoid 2 async consecutive writes in noise HS 2020-03-18 20:40:51 +09:00
Giovanni Petrantoni c02fca25f8
Noise (#90)
* Start ChaCha20Poly1305 integration (BearSSL)

* Add Curve25519 (BearSSL) required operations for noise

* Fix curve mulgen iterate/derive

* Fix misleading header

* Add chachapoly proper test

* Curve25519 integration tests (failing, something is wrong)

* Add few converters, finish c25519 integration tests

* Remove implicit converters

* removed internal globals

* Start noise implementation

* Fix public() using proper bear mulgen

* Noise protocol WIP

* Noise progress

* Add a quick nim version of HKDF

* Converted hkdf to iterator, useful for noise

* Noise protocol implementation progress

* Noise progress

* XX handshake almost there

* noise progress

* Noise, testing handshake with test vectors

* Noise handshake progress, still wrong somewhere!

* Noise handshake success!

* Full verified noise XX handshake completed

* Fix and rewrite test to be similar to switch one

* Start with connection upgrade

* Switch chachapoly to CT implementations

* Improve HKDF implementation

* Use a type insted of tuple for HandshakeResult

* Remove unnecessary Let

* More cosmetic fixes

* Properly check randomBytes result

* Fix chachapoly signature

* Noise full circle (altho dispatcher is nil cursed)

* Allow nil aads in chachapoly routines

* Noise implementation up to running full test

* Use bearssl HKDF as well

* Directly use bearssl rng for curve25519 keys

* Add a (disabled/no CI) noise interop test server

* WIP on fixing interop issues

* More fixes in noise implementation for interop

* bump chronos requirement (nimble)

* Add a chachapoly test for very small size payloads

* Noise, more tracing

* Add 2 properly working noise tests

* Fix payload packing, following the spec properly (and not go version but
rather rust)

* Sanity, replace discard with asyncCheck

* Small fixes and optimization

* Use stew endian2 rather then system endian module

* Update nimble deps (chronos)

* Minor cosmetic/code sanity fixes

* Noise, handle Nonce max

* Noise tests, make sure to close secured conns

* More polish, improve code readability too

* More polish and testing again which test fails

* Further polishing

* Restore noise tests

* Remove useless Future[void]

* Remove useless CipherState initializer

* add a proper read wait future in second noise test

* Remove noise generic secure implementation for now

* Few fixes to run eth2 sim

* Add more debug info in noise traces

* Merge size + payload write in sendEncryptedMessage

* Revert secure interface, add outgoing property directly in newNoise

* remove sendEncrypted and receiveEncrypted

* Use openarray in chachapoly and curve25519 helpers
2020-03-17 13:30:01 +01:00