Ire: the I2P Rust engine

Ire is a Rust implementation of an I2P router, designed to participate in the global, decentralised I2P network.

Development Status

Ire is in pre-alpha; much of the internal architecture still needs to be defined and implemented.

Implemented Features

• Cryptographic primitives
  • Signing
    • ECDSA_SHA256_P256
    • ECDSA_SHA384_P384
    • ECDSA_SHA512_P521
    • Ed25519
  • Verifying
    • DSA
    • ECDSA_SHA256_P256
    • ECDSA_SHA384_P384
    • ECDSA_SHA512_P521
    • RSA_SHA256_2048
    • RSA_SHA384_3072
    • RSA_SHA512_4096
    • Ed25519
  • ElGamal
  • AES256
• I2NP
  • Message parsing
  • Message handling
• NetDB
  • Local storage
  • Persistence to disk
  • Reseeding
  • Lookups
  • Expiry
  • Exploration
  • Publishing
  • Floodfill
• Transports
  • Transport manager
  • NTCP
    • Handshake
    • Session tracking
    • Automatic session creation
  • NTCP2
    • Handshake
    • Session tracking
    • Automatic session creation
  • SSU

Usage

The binary implements a router, along with a basic client that can be used to test the various transports:

1. Create a router.toml file and configure the router. See examples/router.toml for available configuration options.

2. Run the router:

$ RUST_LOG=ire=debug cargo run --features cli --release router router.toml

3. Generate keys for the client:

$ cargo run --features cli --release cli gen client.router.keys.dat

4. Run a client:

$ RUST_LOG=ire=debug cargo run --features cli --release cli client client.router.keys.dat router.info [NTCP|NTCP2]

Code of Conduct

We abide by the Contributor Covenant and ask that you do as well.

For more information, please see CODE_OF_CONDUCT.md.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/str4d/ire

Copyright

Copyright (c) 2017-2023 The Ire Developers. See LICENSE.txt for further details.