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algorithms

Code written to demonstrate an understanding of algorithms and datastructures.

aut64

A reference implementation of the AUT64 automotive cipher

basic-spn-cryptanalysis

A Basic SPN cryptanalysis

cage-challenge-2-fast

TTCP CAGE Challenge 2 but faster

cage-challenge-3

TTCP CAGE Challenge 3

crypto.stackoverflow

Example code given to complement answers on crypto.stackoverflow

crypto_tools

Random bits of code written to help me solve cryptography homework sheets.

cryptopals-crypto-challenges

http://cryptopals.com/

cyborg

Cyber Operations Research Gym

descryptanalysis

Is the DES Feistel function a one-way function?

digital_audio_synthesiser_vhdl

Implementation of a digital audio sythesiser with an audio output realised using Pulse Density Modulation (PDM) using the same parameters as the Direct Stream Digital system used by Super Audio CDs. Entire project directory commit for Xilinx ISE.

four-bit-add-subtract

Four bit adder and subtractor which displays 8-bit sum or difference on Nexys3 board.

four-bit-multiplier-in-vhdl

A four-bit multiplier written in VHDL, targets the NEXYS3 development board.

gaia

Gaia is a HTML5-based Phone UI for the Boot 2 Gecko Project. NOTE: For details of what branches are used for what releases, see

hkscy.github.io

ifal

Issue First Activate Later certificate generation, a reference.

jc-pin-manager

A JavaCard applet for managing the global PIN.

jcmathlib

Implementation of mathematical operations with big numbers and elliptic curve points for smart cards with JavaCard platform.

letstrust

TPM2 related stuff

mnist-digit-recogniser

Simple neural network for classifying the MNIST handwritten digit dataset

opencv_detect_fruit

System for identifying fruit placed on supermarket self-service checkouts using k-means clustering and OpenCV.

rawntfsfileextraction

A tool that extracts files from NTFS filesystems based on the file offest and block device label.

ray

An open source framework that provides a simple, universal API for building distributed applications. Ray is packaged with RLlib, a scalable reinforcement learning library, and Tune, a scalable hyperparameter tuning library.

rl_basics

Some RL basics, mostly from Sutton and Barto book

secureabc

PoC of the SecureABC QR-Code based AntiBody Certificate system

sim-tools

Clone from the Osmocom sim-tools.git with additional support for the UICC filesystem.

simtrace2

Osmocom SIM card tracer, v2.0; mirror of https://git.osmocom.org/simtrace2.git

vigenerecipher

Vigenere Cipher implementation; Useful for Khan Academy cryptography challenges

vsim

vsmartcard extension