Jack O'Connor

oconnor663@gmail.com
GitHub
YouTube
Stack Overflow
Keybase (keybase.txt)

projects

The SHA-256 Project - from teaching Applied Cryptography at NYU Tandon
A Firehose of Rust

- for busy people who know some C++

slides

BLAKE3 - a general-purpose cryptographic hash function, fast everywhere

GitHub repo
paper
Python bindings
podcast interview
the b3sum --check doc
6502 assembly

Bao - a verified streaming tool based on BLAKE3

presentation at Rust NYC (from before the BLAKE3 changes were made)
slides from the presentation

blake2_simd - a Rust implementation of BLAKE2b/s/bp/sp
peru - a build tool that fetches other people's code in a reproducible way
duct.py - a Python library for running child processes

the Gotchas Doc

duct.rs - a Rust version of the same
os_pipe.rs - a Rust library for opening OS pipes
shared_child.rs - a Rust library for managing child processes from multiple threads