netsniff-ng toolkit

Various low-level packet tools -- I found this while looking for tunnelling systems based on NaCl.

to crypto ecc nacl networking packet security tunnel ... on 18 October 2016

QuickTun - Qontrol.nl Wiki

Interface-level tunnelling using NaCl for security.

to crypto ip nacl networking tunnel ... on 22 July 2014

Home · trevp/noise Wiki · GitHub

A NaCl-like proposal, with packets and streams.

to cryptography nacl noise ... on 25 May 2014

Welcome to cryptography

Python library, along the lines of NaCl, but using more commonplace cryptographic techniques.

to cryptography library nacl python ... on 28 April 2014

jedisct1/libsodium · GitHub

An autoconf-ised version of the NaCl cryptography library. Looks worth playing with!

to api autoconf crypto djb nacl network security software ... on 17 January 2014

Introduction to CurveCP

A TCP-like protocol using NaCl's crypto. Interesting in that it's done entirely in userspace over UDP, with an eye both on pervasive crypto and good performance. Unfortunately the web site's a bit incomplete -- e.g. it suggests there's a CurveCP-like mechanism for encoding public keys in server names, but doesn't describe it.

to crypto nacl networking protocol-design tcp ... on 24 October 2013

Introduction to DNSCurve

DNS with NaCl cryptography. Encoding the public key in the nameserver's name is a cute trick (and works because the underlying algorithms allow secure short keys). Of course, this has absolutely no chance of being implemented by anyone :(

to crypto djb dns nacl software ... on 24 October 2013

NaCl

Cryptography library with an author list including djb. This has a very elegant API that's designed to be easy to incorporate into other programs -- functions are (essentially) atomic and non-allocating.

to api crypto djb nacl network security software ... on 24 October 2013