* Split text and binary client apis
* Very initial attempt at new serialization
* Defined ser+de for Recipient and ReplySURB
* Response errors
* builds with changes
* Working WS API + moved to separate crate
* updated python examples
* Fixed parsing bug
* Updated go examples
* Updated rust examples
* formatting
* Removed unused imports
* dependency updates
* Further dependency changes
* nymsphinx exposingn framing only if not in wasm32
* Cargo lock changes before develop merge
* Pending work
* Actually sending and receiving websocket from rust!
* more WIP
* Initial wasm client + establishing shared key with gateway!
* Splitting and sending a message!
* WIP
* WIP
* Initial wasm-ification of the gateway client
* Passing reconstruction result to js callback!
* Initial WASM cleaning pass
* Dependency pruning
* Moved processing loop to received_processor + at least ack unwrappingn
* Post merge fix
* Kinda updated react example
* Old print statement removed
* Removed yarn.lock
* Fixed building issue for other clients
* Fixed travis test command
* Updated built dependency
So that it wouldn't fail on nwindows
* Concurrent RW client-side
* Draft of a ProxyRunner
* Super experimental proxy runner for provider
Very much WIP
* Extracting shared code + cleanup
* Logging cleanup
* Removed redundant close request
* Added Display for FragmentIdentifier
* AckDelayQueue as wrapper for DelayQueue
* First pass on ack controller
* Controller very initially incorporated into the client
* Cleanup
* Using socks5 build.rs
* Extra (temporary) log statements
* Decreased logging levels
* Merge branch 'develop' into feature/socks5-no-core
common/client-libs/directory-client/models/src/presence/topology.rs
* More diagnostics
* WIP commit, not properly multithreaded
* WIP, now sort of multithreaded but errors all over the place
* Replaced expect with a return
* Adding abort on panic
* Removing a few noisy prints
* Another ack-related expect replaced
* Moved profile.dev annotation to workspace cargo.toml
* Semi-stabilised socks
* Assigning connection shared key post registration (#309)
* Sending return address with connect request
* WIP commit
* Reading all available data on reader + removed duplicate code
Co-authored-by: jstuczyn <jedrzej.stuczynski@gmail.com>
* Split text and binary client apis
* Very initial attempt at new serialization
* Defined ser+de for Recipient and ReplySURB
* Response errors
* builds with changes
* Working WS API + moved to separate crate
* updated python examples
* Fixed parsing bug
* Updated go examples
* Updated rust examples
* formatting
* Removed unused imports
* Removed accidentally left panic call
* Adding the beginnings of a socks5 crate
* Removing unused import
* Adding built.rs
* Figured out test failure, stuck a note in detailing under what conditions it fails.
* Added lib
* wip on the way to compile
* First compile with much of the client in place
* Comment reflow to 80 lines
* Changed Socks5 client help message
* Latest changes to from develop applied to socks5 client
* Minor cleanup on unused code
* Adding snafu dependency
* Adding socks library
* Getting socks into the module structure
* Tokio conversion for socks code nearly completed.
* Starting traffic controllers again
* Bitcoin SP starting to breathe with Socks5 proxy. Responses not yet being sent.
* Adding in some hugely verbose print action so we can see things happening
* WIP refactor of socks code.
* Renamed structs to be more rubyish
* Refactored the run command a bit.
* handle_client doesn't need to be public
* Starting to split the handle method up into smaller, refactorable chunks
* Renamed a test
* Finished initial refactor
* Minor cleanup
* Made a few notes for my future self
* Being a bit more explicit in authtentication test
* Ensuring that user/password authentication attempts fail if that auth mode is off
* Documentation
* Refactord types into a types module
* Sending the request ID across and reading the response when it comes back.
* Added the request_id to the response header
* Adding exception handling to websocket send
* Semi-working...
* Removing non-functional examples.
* Minor output clarification
* Adding a Socks5 service provider
* Websocket connection is now being made.
* Added some simple and ungraceful websocket connection error handling
* Renamed socks5_proxy back to proxy
* ibid
* Nicer websocket start method
* Receiving messages via websocket
* Socks requests work in the simple case, SSL requests don't (yet).
* Minor cleanup, renaming variables and moving private functions around
* Comments on try_read_request
* Moved some code around
* Removed commented code and printlns
* Comments sp request
* Commented response data read
* Changing Request to Connection
* ibid
* Added a controller and split connection / request parsing
* Built out error handling on requests a bit
* Initial router action
* Request deserialization tests back in action
* Request constructors
* Constructor for controller
* Renamed message_router to controller
* Starting to build out the responses
* Returning proxied connection data
* Moving towards new Socks5 request crate
* Sending Socks5 multi-part requests through mixnet
* Removed the detritus of exploratory coding.
* Breaking the socks client read loop when empty bytes are read
* Documenting the message format for serialized socks requests
* Returning a response from the socks proxy
* Removing unused import
* Removing more detritus
* Restarting loop if no response is received
* The off-by-one change that fixed it all
* Removing unused response.rs module
* Removed unused import
* Comment cleanup
* More detritus
* Cleaning...
* Docs for socks5-requests
* Using the simple-socks5-requests crate Response in the socks5 client
* Removing unused error types
* Split request/response into their own files and wrote more tests
* Removing temporary README notes
* Renamed all instances of request_id to connection_id
* Docs on Connection struct
* Caving in to connecting inside the constructor for the moment
* Fixing up comments on socks5 service provider start
* Simplified errors in the Socks5 requests crate
* Flattened service provider module hierarchy a bit.
* Removed println
* Comment to explain return on timeout
* Logging controller connect errors
* Renamed websocket reads and writes to make them a bit more understandable
* Renamed TodoError to ConnectionError
* Logging errors instead of panicking on connection read/write failures
* Fixed error handling in controller
* Removing dead comments
* Cargo fmt applied
* Removing print statements
* Removed more comments, prints, etc
Co-authored-by: jstuczyn <jedrzej.stuczynski@gmail.com>
* Changed identity keypair to use ed25519
* Encryption key is now x25519 based + compatibiltiy with sphinx
* Pathing and import fixes
* Moved all asymmetric keys to sub-module in crypto
* Extracted aes to separate module
* kdf module in crypto
* Ability to perform diffie hellman on encryption keys
* ecdsa on identity keys
* Extremely rough and incomplete registration handshake
* Authentication primitives
* Creating new random authenticationIV
* Wrapper type for the derived shared key
* Removed AuthToken in favour of using SharedKey for authentication
* Gateway identity keys
* Registration handshake without error mapping
* Gateway address in client config
* Added extra key for gateway presence
* Updated pemstore to work on borrows instead
* Gateway client trying to perform the handshake
* Gateway changes to allow for handshake and shared key
* Debug trait on sharedkey
* native client using updated gateway client
* Slightly updated gateway API
* Minor cleanup
* Fixed pemstore to correctly save multiple keypairs
* Gateway actually deriving shared key during handshake
* Gateway sending correct mid-handshake message
* Missing quotation mark in client config template
* Fixed template for correct shared key serialization
* Fixed gateway authentication
* Fixed tests
* Using correct gateway key when converting to sphinx node
* "get_all_clients" takes them from gateways as opposed to providers now
* cargo fmt
* Renamed pemstore methods
* Unused import
* Encryption of forward requests between client and gateway
* Updated sphinx dependency to use public revision
* Sending 'error' on handshake processing error
* Removed some dead code
* Dead code I forgot to remove before
* Extracted AckAes128Key into a struct
* Slight pemstore revamp allowing for symmetric key store
* ibid.
* PemStorableKey for SharedKey
* Introduced single location responsible for key management for client
* WIP
* Sphinx version update
* Stop using NodeAddressBytes for two distinct and confusing purposes
* Abstracting away SocketAddr from sphinx forwarding
* Passing the bool for reply surbs
* Attack plan for replies + encryption
* Comment + removed variable binding
* ReplySURB usage
* Topology import in nymsphinx
* Sphinx version update
* Changed 'Recipient' to contain client's encryption key
* Message preparation taking shape!
* reply surb also containing the encryption key
* Very initial message receiver
* Sphinx version update
* A possibly working way of receiving surbs
* Fixed incorrect field name in client config template
* camel casing all request arguments
* Renamed and moved `MessageMode` to more appropriate file
* Restored reconstruction tests
* Removed dead code from chunking
* Made rust examples compilable
* reply SURB key storage
* Replies as an InputMessage
* Forgotten commented code
* No retransmission processing for cover or replies
* Received reply processing
* Renamed client pathfinder to something more appropriate
* Made HasherOutputSize public
* Added key store path to config
* Reply surb attaching key digest when used
* Changes due to previous renaming
* Removed comment
* Fixed insert_encryption_key
* Assigning initial value of key store path
* Computing key digest with correct algorithm
* Initial and presumably temporary request serialization
* hacky way of introducing 'FragmentIdentifier' for replies
* Moved responsibility of reply encryption, padding, etc, to message preparer
* Optional recipient in try_get_valid_topology_ref
* Handling new reply surbs with acks and padding
* Updated go and python examples to include replies in text and binary cases
* Updated rust examples + binaryserverresponse
* Helpers in rust examples
* And updated JS example
* Moved shared key generation function to crypto crate
* Cover traffic encryption!
* hmac computation in crypto
* Updated aes imports due to new dependencies
* hkdf made more generic
* crypto cleanup + algorithms in params
* Clippy cleanup pass
* Generating encryption+mac shared keys between client and gateway
* MACs attached to forward requests to gateway
* Gateway messages encrypted and mac'd
* Lowered logging level
* compiler warning cleanup
* Some minor cleanup
* Generic stream cipher
* Generic shared key derivation + algorithm definitions
* Project-wide AES clean-up
* Comment fix
* Removed commented imports
* Updated comments
* Fixed topology test fixture
* VersionFilterable for HashMap
* Removed NymTopology trait in favour of concrete type
* Removed providers from NymTopology
* Made gateway conversion use reference, similarly to mixes
* Using more concrete types in topology rather than b58 strings
* Allowing gateways to have DNS-resolvable mix listener address
* Error propagation for gateway key conversion
* Changed identity keypair to use ed25519
* Encryption key is now x25519 based + compatibiltiy with sphinx
* Pathing and import fixes
* Moved all asymmetric keys to sub-module in crypto
* Extracted aes to separate module
* kdf module in crypto
* Ability to perform diffie hellman on encryption keys
* ecdsa on identity keys
* Extremely rough and incomplete registration handshake
* Authentication primitives
* Creating new random authenticationIV
* Wrapper type for the derived shared key
* Removed AuthToken in favour of using SharedKey for authentication
* Gateway identity keys
* Registration handshake without error mapping
* Gateway address in client config
* Added extra key for gateway presence
* Updated pemstore to work on borrows instead
* Gateway client trying to perform the handshake
* Gateway changes to allow for handshake and shared key
* Debug trait on sharedkey
* native client using updated gateway client
* Slightly updated gateway API
* Minor cleanup
* Fixed pemstore to correctly save multiple keypairs
* Gateway actually deriving shared key during handshake
* Gateway sending correct mid-handshake message
* Missing quotation mark in client config template
* Fixed template for correct shared key serialization
* Fixed gateway authentication
* Fixed tests
* Using correct gateway key when converting to sphinx node
* "get_all_clients" takes them from gateways as opposed to providers now
* cargo fmt
* Renamed pemstore methods
* Unused import
* Encryption of forward requests between client and gateway
* Updated sphinx dependency to use public revision
* Sending 'error' on handshake processing error
* Removed some dead code
* Reducing ACK packet size to exactly what we need
* Made fragmentidentifier into an array
* Padding all sent messages so they'd be split into constant length packets
* Ability to send sphinx packets of different sizes + more efficient decoding
* Closing connection on connection corruption
* Missing semicolons
* Missing license notices
* Default for packetsize
* Split nymsphinx
* Replaced Mutex with RwLock for TopologyAccessor + impl Deref
* Sphinx update + import cleanup
* Moved packet_sizes file
* Updated NymTopology API
* sphinx version bump
* Missing license notice
* nymsphinx-params crate
* Changes due to ibid.
* Chunking rework to allow variable size fragments
* Initial ack crate
* Version bump to new dev build
* Cargo lock changes
* random_route_to_gateway by node address
* exposing getting read permit
* Very initial draft on ack control
* Correctly dereferencing out of topology read permit
* All pending changes + compilation todo!s
* Restricted scope of deref on TopologyAccessorInner
* Type path alias for generate_key
* Derived traits for MessageChunker
* Ack control starting to take shape!
* Awaiting callbacks
* Most of work done on acks. Now to wire it all together
* Import cleanup
* rng generalization
* Connected real traffic together; only acks from gateway left
* Removed redundant things from nymsphinx::utils
* nymsphinx-cover crate
* Ack-related fields in client config
* Decreased packet store log level
* Restored forward sphinx request
* Slight adjustements to surb acks
* Changed TopologyReadPermit from type alias into a struct
* Changes due to ibid.
* Sphinx version upgrade
* Gateway being able to understand and handle acks
* Special Cover FragmentIdentifier + removal of dead code
* Initial packet router for gateway client
* Kill client if it fails to send to gateway too many times
* Cover messages with acks
* Moved out gateway client errors
* Ignoring cover traffic acks
* Changes in ack control
* Another sphinx version upgrade
* websocket handler delegating message chunking
* Using config defined ack wait additions
* Other minor changes I should have been more dilligent with splitting
* Import path fix
* sphinx_receiver => mixnet_receiver
* Missing renamed variable instance
* Updated aes-ctr to 0.4.0
* Removed concept of 'unfragmented' single fragment
* Replay fragments detection
* Long method split
* typo
* Cleaner client init
* Fixed race condition
* Fixed similar issue for retransmission
* Cargo fmt
* Minor clenaup
* Ability to send sphinx packets of different sizes + more efficient decoding
* Closing connection on connection corruption
* Missing semicolons
* Missing license notices
* Default for packetsize
* validator: fixing a warning, untestify this when you need it for real code
* webassembly: minor readme changes.
* README changes in wasm
* Updated wasm version
* clients/webassembly: security vuln updates
* typo fix
* WIP commit
* Significantly simplified the API
* Changed switch to have default branch
* Managed to get rid of `this` bind
* Moved 'Recipient' definition
* Examples update
* Slightly more generalised 'try_from_string' for recipient
* Updated to use client@gateway addressing
* Updated tests
Co-authored-by: Dave Hrycyszyn <futurechimp@users.noreply.github.com>
* Typo I've never noticed before
* Sphinx version update
* Updated 'address' to be 'recipient' (i.e. address + gateway)
* Updated websocket examples to use the updated structure
* Initial draft for ClientsHandler
* Created listener struct
* typo
* Stateful websocket connection handler
* Exposing modules
* Depdendencies updates
* Moved listener to correct file + made start consume listener
* Main starting new listener
* Catching sigint
* Copied client storage from provider into gateway
* Exposed websocket listener type for nicer import path
* Defined websocket message receiver concrete type
* Client ledger struct without implementation
* ClientsHandler using more concrete types
* Mixnet sender + receiver and exposed listener type
* Handling mix packets
* Ability to forward mix packets
* "starting" both listeners at main
* Depedencies updates
* Initial type definitions for client messages
* Initial "gateway-requests" with AuthToken
* ibid.
* Restored most of ledger's functionalities
* Ability to retrieve all messages regardless of rate limit
* ClientsHandler request handling logic
* Required 'new' dependencies
* Main changes required for compilation
* PacketProcessor getting private key pointer
* "moved" types into gateway requests crate
* Moved and renamed types
* ibid.
* Added required serde_json dependency
* Skeleton for websocket request handling
* helper methods on ServerResponse
* WebSocket Handler pushing received mix messages directly to client
* PacketForwarder returning JoinHandle alongside the channel
* ClientsHandler following the same pattern
* Made websocket listener start method consistent with mix listener
* Syntax error + formatting
* Websocket handler having access to mix forwarder
* Minimal binary request parsing
* Implicitly derived std::error::Error on GatewayRequestsError
* Handling of all websocket requests
* Types import cleanup
* Updated placeholder fields
* Everything put into main
* Missing license notices
* Cleaned up unused code
* Copied and did initial minor changes to commands and config
* It's actually gateway
* Gateway sending its regular presence to directory server
* Re-organisation of gateway code + Gateway struct
* Updated provider argument description
* Restored duplicate ip check without importing NymTopology trait
* Moved hardcoded values into config
* Cargo fmt
* Compilation errors in other crates due to topology adjustments
* Test fixes
* Initial gateway-client
* Seemingly working version with bunch of hardcoded and temporary values
* cargo fmt
* Removed provider poller
* Updated config with gateway values instead of provider
* Gateway address including ws
* Removed hardcoded gateway address
* Properly skipping loop cover messages
* Updated log filter with tokio tungstenite related modules
* Updated sphinx version used
* Very minor cleanup
* unused import
* Initial set of re-exported sphinx types and constants
* Removed direct sphinx dependency from healthchecker
* Crypto module
* nym-client no longer needing sphinx
* All common modules
* mix-client until removed
* Sfw-provider no longer depending on sphinx crate
* Mixnode no longe depending directly on sphinx crate
* Ibid. for sfw-provider-requests
* Corrected import inside nymsphinx itself
* wasm client no longer needing direct sphinx dependency
* Required gateway change due to re-exporting constants in one place
* Missing import path changes in tests
* Removed direct dependency on curve25519 from wasm client
* Lock file changes
* Moved 'addressing' to nymsphinx + slightly better API + tests
* Replaced all usages of above in the project
* Removed 'split_and_encapsulate_message' from chunking API to get rid of circular dependency + to prefer usage of TopologyAccessor
* changes in Cargo.lock
* formatting
Basic support for message chunking and reconstruction. It's now possible to take arbitrarily-sized input and send it through the mixnet. The sending Nym client will automatically chunk the input into Sphinx packets, and the receiving Nym client will then reconstruct the message at the other end.
Jędrzej Stuczyński