This code has not been formally audited by a cryptographer. It therefore should not be considered safe or correct. Use it at your own risk! (however test vectors are verified using other language implementations: rust, golang, python trinity!)
Read the Sphinx paper:
Sphinx: A Compact and Provably Secure Mix Format by George Danezis and Ian Goldberg
This package is binary compatible with the python library:
The two libraries share unit test vectors to prove that they are binary compatible.
You can see a list of dependencies on godocs:
Currently this library depends on my own LIONESS wide block cipher implementation:
The other external dependencies include:
- https://git.schwanenlied.me/yawning/chacha20
- https://github.com/minio/blake2b-simd
- https://golang.org/x/crypto/curve25519
go-sphinxmixcrypto is free software made available via the MIT License. License details located in the LICENSE file.
Some code was inspired or copied from Lightning-Onion's partial Sphinx implementation located here:
- https://github.com/lightningnetwork/lightning-onion/blob/master/sphinx.go
- https://github.com/lightningnetwork/lightning-onion/blob/master/sphinx_test.go
Included in this repo is Lightning-Onion's MIT License file: LICENSE-lightening-onion
- email [email protected]
- gpg key ID 0x836501BE9F27A723
- gpg fingerprint F473 51BD 87AB 7FCF 6F88 80C9 8365 01BE 9F27 A723