Computer Broscience

Solving an address poisoning attack vulnerability in dave

While improving my description of the dave protocol, I discovered an address poisoning attack. Here, I implement the attack to prove that the vulnerability exists, and then resolve the vulnerability. Buckle up...

Comparing the performance of non-cryptographic hash functions

I benchmarked some fast hash functions in Go...

Comparing the performance of a de Bruijn sequence against a simple lookup table

Precomputed de Bruijn sequences are cool, but are they faster than simple lookup tables?

Dave

Distributed KV store.

Distributed program execution via /etc/hosts traversal over SSH

logd

Real-time logging (tail & query) over UDP, with ring buffers.

arpload

I wanted to upload a 4k video to Arweave network... and failed at first. Safely upload large files to Arweave network with arpload.