Nat McHugh

Magento is a popular ecommerce solution written in PHP. It is widely used for web shops both large and small. The most current product is Ma...

You can insert MD5 collision blocks in many data formats and if you do it right the result will be 2 objects that differ but which when pass...

In June I gave talks at both BSides London and the Dutch PHP Conference on the subject of hash functions. I really enjoyed both experences a...

About a month ago I read this excellent piece of work https://blog.benjojo.co.uk/post/auditing-github-users-keys   . My first reaction was k...

Here is a little challenge I have had some fun with recently. The Greatest Common Divisor (GCD) method can quickly find any common denom...