spartan-codec
| Crates.io | spartan-codec |
| lib.rs | spartan-codec |
| version | 0.1.0 |
| source | src |
| created_at | 2021-04-18 20:18:43.485795 |
| updated_at | 2021-04-18 20:18:43.485795 |
| description | A proof-of-concept encoder for the Subspace Network Blockchain based on the SLOTH permutation |
| homepage | |
| repository | https://github.com/subspace/spartan-codec |
| max_upload_size | |
| id | 386335 |
| size | 19,864 |
Nazar Mokrynskyi (nazar-pc)
documentation
https://docs.rs/spartan-codec
README
spartan-codec
A proof-of-concept encoder for the Subspace Network Blockchain based on the SLOTH permutation
Overview
Notes: The code is un-audited and not production ready, use it at your own risk.
Subspace is a proof-of-storage blockchain that resolves the farmer's dilemma, to learn more read our whitepaper.
This is an adaptation of SLOTH (slow-timed hash function) into a time-asymmetric permutation using a standard CBC block cipher. This code is largely based on the C implementation used in PySloth which is the same as used in the paper.
Install
This crate requires Rust 1.51 or newer to compile.
If you have not previously installed the gmp_mpfr_sys crate, follow these instructions.
git clone https://github.com/subspace/spartan-codec.git
cd spartan-codec
cargo build
Run Tests
cargo test
Run Benches
TODO
Benches single block encode/decode time and full piece encode/decode time for each prime size.