Miscellaneous stuff

• Mutexes based on Abstract Unix Sockets

• PostgreSQL hstore hashing in Python

• PKCS8 ed25519 to OpenSSH conversion

• Constant time unsigned division/remainder (divmod)

• Add red color to black-and-white PDFs

• Project ideas / wishlist for OCaml / MirageOS

• register-xmpp-user, a shell script for registering XMPP accounts

• notes on extracting information from the Tor consensus file

• using Python ctypes to call posix_fallocate on Linux to reserve space previously thinly allocated as sparse sections

• shell script to rsync RFCs from IETF

• an example of optimized XOR on x86_64, maybe it's fast?

• a solver for the mastermind game in the "hacking" minigame in Fallout 3

• in-place log rotation/truncation PoC, can't remember if this works

  • Makefile

• c_macro_default_value_if_undef.c

• some test vectors that tripped bignum implementations, found by Hanno Bock, and applied to OCaml bignum libraries

• grab a CA chain from a TLS server

• HCL / IBM / Lotus Notes structured text to JSON converter

• Guide to using FreeBSD as a router/firewall in QubesOS