Category: Uncategorized

2014 07.22 Fundamentals of Physics and Python Category: Uncategorized / Tags: no tag / Add Comment There’s ~lots~ of programming resources out there. Many books (good and bad), and many websites (good and just don’t ever go there). In my experience of almost 10 years now, it’s finally time...

SSD Data Recovery Article Published on 13 April, 2014 This is an article I wrote about how SSD storage devices can be difficult for forensic analysis. How SSD Technology Has Made Digital Forensics Difficult Filed in Uncategorized | No replies...

Cryptography – One Time Pad Published on 29 March, 2014 Currently in the process of making a simple application that can encrypt and decrypt data using the one time pad method. I’ve been working on it in my spare time and so far it can encrypt/decrypt a string, as...

Graph Theory Published on 24 March, 2014 Graph theory is studying the connections/relation between entities to produce a model. A basic graph contains vertices/nodes and edges that show the relation between them. they can be used to visualise how a network (roads, cables, rooms/doors) is connected. Each graph contains...

Cryptography Published on 22 March, 2014 Cryptography is a technique used to securely communicate a message between two parties without a third party being able to decipher the true message. Definitions:  Alice & Bob – The parties that wishes to send/receive a message securely.  Eve – The...

C++ Obfuscated code Published on 11 March, 2014 while on IRC, some one linked this piece of C++ code: Selec All Code: 1 int main()<%<:]{%>();%> It’s a perfectly valid piece of code too! It compiles, and as expected has no output. But how does it work? It was puzzling...

Queue Published on 10 March, 2014 The queue data structure is a first in, first out type that has two core operations, enqueue, and dequeue. The queue needs to keep track of two pieces of data, the head of the queue, and the tail of the queue. The head...

Hash Table Published on 10 March, 2014 A hash table is a data structure that stores two components in each element, the key, and the value. They can also be referred to as hash maps, dictionaries, or associative arrays. The primary benefit of a hash table is the lookup...

Binary Tree Published on 10 March, 2014 A binary tree is a recursive data structure where data is stored in a node that has a value, and two pointers going left and right which go to another node. They have a similar visual representation of a tree, starting from...

Stack Published on 10 March, 2014 The stack data structure is a last in first out (LIFO) type that has two core operations, push, and pop. Only access to the top of the stack is available and there is no way to randomly access/modify an element in the middle...